WO2001018097A1 - Heat-sealable polyolefins and articles made therefrom - Google Patents
Heat-sealable polyolefins and articles made therefrom Download PDFInfo
- Publication number
- WO2001018097A1 WO2001018097A1 PCT/US2000/024401 US0024401W WO0118097A1 WO 2001018097 A1 WO2001018097 A1 WO 2001018097A1 US 0024401 W US0024401 W US 0024401W WO 0118097 A1 WO0118097 A1 WO 0118097A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recited
- branches
- article
- polyolefin
- branched
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31899—Addition polymer of hydrocarbon[s] only
- Y10T428/31902—Monoethylenically unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU71161/00A AU7116100A (en) | 1999-09-07 | 2000-09-06 | Heat-sealable polyolefins and articles made therefrom |
MXPA02002432A MXPA02002432A (en) | 1999-09-07 | 2000-09-06 | Heat sealable polyolefins and articles made therefrom. |
AT00959924T ATE282656T1 (en) | 1999-09-07 | 2000-09-06 | HEAT SEALABLE POLYOLEFINS AND ARTICLES MADE THEREFROM |
BR0013220-9A BR0013220A (en) | 1999-09-07 | 2000-09-06 | Process for lowering the thermosealing temperature of a thermoplastic, process for preparing an article and article |
JP2001522315A JP2003508612A (en) | 1999-09-07 | 2000-09-06 | Heat sealable polyolefins and articles made therefrom |
EP00959924A EP1226205B1 (en) | 1999-09-07 | 2000-09-06 | Heat-sealable polyolefins and articles made therefrom |
CA002381161A CA2381161A1 (en) | 1999-09-07 | 2000-09-06 | Heat-sealable polyolefins and articles made therefrom |
DE60016011T DE60016011T2 (en) | 1999-09-07 | 2000-09-06 | HOT-SEALED POLYOLEFINE AND ARTICLES MANUFACTURED THEREOF |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15270199P | 1999-09-07 | 1999-09-07 | |
US60/152,701 | 1999-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001018097A1 true WO2001018097A1 (en) | 2001-03-15 |
Family
ID=22544040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/024401 WO2001018097A1 (en) | 1999-09-07 | 2000-09-06 | Heat-sealable polyolefins and articles made therefrom |
Country Status (12)
Country | Link |
---|---|
US (3) | US6620897B1 (en) |
EP (1) | EP1226205B1 (en) |
JP (1) | JP2003508612A (en) |
KR (1) | KR100656314B1 (en) |
CN (1) | CN1269881C (en) |
AT (1) | ATE282656T1 (en) |
AU (1) | AU7116100A (en) |
BR (1) | BR0013220A (en) |
CA (1) | CA2381161A1 (en) |
DE (1) | DE60016011T2 (en) |
MX (1) | MXPA02002432A (en) |
WO (1) | WO2001018097A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003039866A1 (en) * | 2001-11-06 | 2003-05-15 | Cryovac, Inc. | Hermetically heat-sealable-pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin |
WO2003040199A1 (en) * | 2001-11-06 | 2003-05-15 | Cryovac, Inc. | Heat-sealed easy-open packaging article containing highly branched homogeneous polyolefin |
WO2005014672A2 (en) * | 2003-08-11 | 2005-02-17 | Exxonmobil Chemical Patents Inc. | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2381161A1 (en) * | 1999-09-07 | 2001-03-15 | E.I. Du Pont De Nemours And Company | Heat-sealable polyolefins and articles made therefrom |
SE0100858D0 (en) * | 2001-03-12 | 2001-03-12 | Tetra Laval Holdings & Finance | Packaging laminate, method of producing a packaging container and the packaging container |
US6761965B2 (en) * | 2001-11-06 | 2004-07-13 | Cryovac, Inc. | Irradiated multilayer film having seal layer containing hyperbranched polymer |
TW575646B (en) * | 2002-09-04 | 2004-02-11 | Sipix Imaging Inc | Novel adhesive and sealing layers for electrophoretic displays |
US7166182B2 (en) * | 2002-09-04 | 2007-01-23 | Sipix Imaging, Inc. | Adhesive and sealing layers for electrophoretic displays |
US7616374B2 (en) * | 2002-09-23 | 2009-11-10 | Sipix Imaging, Inc. | Electrophoretic displays with improved high temperature performance |
US9346987B2 (en) * | 2003-01-24 | 2016-05-24 | E Ink California, Llc | Adhesive and sealing layers for electrophoretic displays |
GB0318757D0 (en) * | 2003-08-11 | 2003-09-10 | Exxonmobil Chem Patents Inc | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
US20060019112A1 (en) * | 2004-03-15 | 2006-01-26 | Holmes David A | Use of branched polyethylenes in multilayer films and resealable closures |
JP4856853B2 (en) * | 2004-05-21 | 2012-01-18 | 出光ユニテック株式会社 | Zipper tape and packaging bag with zipper tape |
WO2006010065A2 (en) * | 2004-07-09 | 2006-01-26 | E.I. Dupont De Nemours And Company | Catalysts for olefin polymerization or oligomerization |
US7459521B2 (en) * | 2004-08-06 | 2008-12-02 | E.I. Dupont De Nemours And Company | Heat-sealable polyolefins and articles made therefrom |
US9132951B2 (en) * | 2005-11-23 | 2015-09-15 | Conagra Foods Rdm, Inc. | Food tray |
US20100137493A1 (en) * | 2008-12-03 | 2010-06-03 | Smart Planet Technologies, Inc. | High mineral content film for sealing |
US8114507B2 (en) * | 2009-01-27 | 2012-02-14 | Milliken & Company | Multi-layered fiber |
US8119549B2 (en) * | 2009-01-27 | 2012-02-21 | Milliken & Company | Consolidated fibrous structure |
US8029633B2 (en) * | 2009-01-27 | 2011-10-04 | Milliken & Company | Method of forming a consolidated fibrous structure |
US7960024B2 (en) * | 2009-01-27 | 2011-06-14 | Milliken & Company | Multi-layered fiber |
US8147957B2 (en) * | 2009-01-27 | 2012-04-03 | Milliken & Company | Consolidated fibrous structure |
EP2552974A1 (en) * | 2010-03-29 | 2013-02-06 | E.I. Du Pont De Nemours And Company | Production of alpha-olefins |
KR101251165B1 (en) * | 2011-09-20 | 2013-04-04 | 씨제이제일제당 (주) | Package |
CN107636052B (en) * | 2015-05-19 | 2021-02-19 | 巴斯夫欧洲公司 | Article comprising tubular particles |
CN108314850B (en) * | 2017-01-13 | 2021-05-14 | 杭州星庐科技有限公司 | Rubber composition and processing method, and rubber product and production method using same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0590739A1 (en) * | 1988-07-11 | 1994-04-06 | Sumitomo Chemical Company, Limited | Polyethylene mixtures and films obtained therefrom |
WO1998042665A1 (en) * | 1997-03-24 | 1998-10-01 | Cryovac, Inc. | Catalyst compositions and processes for olefin oligomerization and polymerization |
US5866663A (en) * | 1995-01-24 | 1999-02-02 | E. I. Du Pont De Nemours And Company | Processes of polymerizing olefins |
WO1999006476A1 (en) * | 1997-08-04 | 1999-02-11 | The Dow Chemical Company | Pouch for packaging flowable materials |
US5874139A (en) * | 1994-10-21 | 1999-02-23 | The Dow Chemical Company | Multilayer polyolefin with balanced sealant properties |
US5895803A (en) * | 1994-05-10 | 1999-04-20 | Solvay Polyolefins Europe-Belgium | Propylene polymers and process for the preparation thereof |
EP0924062A2 (en) * | 1994-06-06 | 1999-06-23 | Cryovac, Inc. | Films having sealing characteristics and package containing same |
EP0985687A1 (en) * | 1998-09-08 | 2000-03-15 | Idemitsu Petrochemical Co., Ltd. | Ethylene homopolymer and its molded article |
Family Cites Families (37)
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JPS5211281A (en) * | 1975-07-16 | 1977-01-28 | Chisso Corp | Stretched composite film of polypropylene |
US4339497A (en) * | 1979-10-05 | 1982-07-13 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer |
US4275119A (en) * | 1979-10-05 | 1981-06-23 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer |
US4339498A (en) * | 1979-10-05 | 1982-07-13 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer |
JPS62235812A (en) * | 1986-04-07 | 1987-10-16 | Hitachi Ltd | Signal identifier |
JPH0788404B2 (en) * | 1986-07-23 | 1995-09-27 | 出光石油化学株式会社 | Method for producing ethylene copolymer |
JPH0729405B2 (en) * | 1987-05-28 | 1995-04-05 | 三井石油化学工業株式会社 | Laminated film |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
MX9200724A (en) | 1991-02-22 | 1993-05-01 | Exxon Chemical Patents Inc | HEAT SEALABLE MIX OF POLYETHYLENE OR PLASTOMER OF VERY LOW DENSITY WITH POLYMERS BASED ON POLYPROPYLENE AND THERMAL SEALABLE FILM AS WELL AS ARTICLES MADE WITH THOSE. |
WO1993003093A1 (en) | 1991-07-18 | 1993-02-18 | Exxon Chemical Patents Inc. | Heat sealed article |
US5530065A (en) | 1992-01-07 | 1996-06-25 | Exxon Chemical Patents Inc. | Heat sealable films and articles made therefrom |
JP3243748B2 (en) * | 1992-05-29 | 2002-01-07 | 出光興産株式会社 | Ethylene / α-olefin copolymer composition |
JP2882237B2 (en) * | 1992-06-30 | 1999-04-12 | 住友化学工業株式会社 | Polypropylene random copolymer and its film |
DE4222740A1 (en) | 1992-07-10 | 1994-01-13 | Hoechst Ag | Low-sealing, biaxially oriented polyolefin multilayer film with high shrinkage |
DE69317862T2 (en) | 1992-12-03 | 1998-09-17 | Mitsubishi Chem Corp | Resin composition for laminates |
US5714558A (en) * | 1993-03-02 | 1998-02-03 | Bayer Ag | Process for preparing polyaspartic acid |
US5462807A (en) | 1993-08-20 | 1995-10-31 | Exxon Chemical Patents Inc. | Heat sealable films and articles |
DE69410948T2 (en) | 1993-11-29 | 1999-02-11 | Sumitomo Chemical Co | Resin composition for extrusion |
DE69406637T2 (en) | 1993-12-22 | 1998-03-19 | Sumitomo Chemical Co | Layered polypropylene film |
ES2158107T3 (en) * | 1994-05-24 | 2001-09-01 | Exxonmobil Chem Patents Inc | THERMOSELABLE RESIN OF IMPROVED PROPYLENE COPOLYMER AND ARTICLES OBTAINED FROM THE SAME. |
US5770318A (en) | 1995-01-13 | 1998-06-23 | Norton Performance Plastics Corporation | Thermoplastic seal and wrapping film |
PL322446A1 (en) * | 1995-01-24 | 1998-02-02 | Du Pont | Alpha-olefines and olefinic polymers and methods of obtaining them |
US5714556A (en) | 1995-06-30 | 1998-02-03 | E. I. Dupont De Nemours And Company | Olefin polymerization process |
JP3672631B2 (en) * | 1995-08-23 | 2005-07-20 | 三菱化学株式会社 | Coextruded film |
CN1258562C (en) * | 1995-09-11 | 2006-06-07 | 三井化学株式会社 | Resin composition and its use |
JPH0987330A (en) * | 1995-09-21 | 1997-03-31 | Tosoh Corp | Ethylene based terpolymer and composition |
WO1997028960A2 (en) | 1996-02-09 | 1997-08-14 | Tredegar Industries, Inc. | Heat sealable, peelable film and method of making same |
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US5792549A (en) | 1996-05-30 | 1998-08-11 | Aep Industries, Inc. | Biaxially oriented polypropylene cold seal release films |
US5773108A (en) | 1996-06-14 | 1998-06-30 | Lockheed Martin Corporation | Self-coiling composite band |
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CA2381161A1 (en) * | 1999-09-07 | 2001-03-15 | E.I. Du Pont De Nemours And Company | Heat-sealable polyolefins and articles made therefrom |
-
2000
- 2000-09-06 CA CA002381161A patent/CA2381161A1/en not_active Abandoned
- 2000-09-06 DE DE60016011T patent/DE60016011T2/en not_active Expired - Lifetime
- 2000-09-06 BR BR0013220-9A patent/BR0013220A/en not_active Application Discontinuation
- 2000-09-06 EP EP00959924A patent/EP1226205B1/en not_active Expired - Lifetime
- 2000-09-06 US US09/655,106 patent/US6620897B1/en not_active Expired - Fee Related
- 2000-09-06 WO PCT/US2000/024401 patent/WO2001018097A1/en active IP Right Grant
- 2000-09-06 JP JP2001522315A patent/JP2003508612A/en active Pending
- 2000-09-06 AT AT00959924T patent/ATE282656T1/en not_active IP Right Cessation
- 2000-09-06 CN CNB008124760A patent/CN1269881C/en not_active Expired - Fee Related
- 2000-09-06 AU AU71161/00A patent/AU7116100A/en not_active Abandoned
- 2000-09-06 KR KR1020027002965A patent/KR100656314B1/en not_active IP Right Cessation
- 2000-09-06 MX MXPA02002432A patent/MXPA02002432A/en not_active Application Discontinuation
-
2003
- 2003-07-18 US US10/623,045 patent/US6765075B2/en not_active Expired - Fee Related
-
2004
- 2004-07-16 US US10/892,649 patent/US7005488B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0590739A1 (en) * | 1988-07-11 | 1994-04-06 | Sumitomo Chemical Company, Limited | Polyethylene mixtures and films obtained therefrom |
US5895803A (en) * | 1994-05-10 | 1999-04-20 | Solvay Polyolefins Europe-Belgium | Propylene polymers and process for the preparation thereof |
EP0924062A2 (en) * | 1994-06-06 | 1999-06-23 | Cryovac, Inc. | Films having sealing characteristics and package containing same |
US5874139A (en) * | 1994-10-21 | 1999-02-23 | The Dow Chemical Company | Multilayer polyolefin with balanced sealant properties |
US5866663A (en) * | 1995-01-24 | 1999-02-02 | E. I. Du Pont De Nemours And Company | Processes of polymerizing olefins |
WO1998042665A1 (en) * | 1997-03-24 | 1998-10-01 | Cryovac, Inc. | Catalyst compositions and processes for olefin oligomerization and polymerization |
WO1999006476A1 (en) * | 1997-08-04 | 1999-02-11 | The Dow Chemical Company | Pouch for packaging flowable materials |
EP0985687A1 (en) * | 1998-09-08 | 2000-03-15 | Idemitsu Petrochemical Co., Ltd. | Ethylene homopolymer and its molded article |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003039866A1 (en) * | 2001-11-06 | 2003-05-15 | Cryovac, Inc. | Hermetically heat-sealable-pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin |
WO2003040199A1 (en) * | 2001-11-06 | 2003-05-15 | Cryovac, Inc. | Heat-sealed easy-open packaging article containing highly branched homogeneous polyolefin |
US6737130B2 (en) | 2001-11-06 | 2004-05-18 | Cryovac, Inc. | Hermetically heat-sealable, pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin |
WO2005014672A2 (en) * | 2003-08-11 | 2005-02-17 | Exxonmobil Chemical Patents Inc. | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
EP1518867A1 (en) * | 2003-08-11 | 2005-03-30 | Exxonmobil Chemical Patents Inc. | Polymers of ethylene and optionally, copolymerizable esters, films using such polymers and stretch hood packaging processesusing such films |
WO2005014672A3 (en) * | 2003-08-11 | 2005-04-28 | Exxonmobil Chem Patents Inc | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
EP1589044A2 (en) * | 2003-08-11 | 2005-10-26 | ExxonMobil Chemical Patents Inc. | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
EP1589044A3 (en) * | 2003-08-11 | 2006-02-15 | ExxonMobil Chemical Patents Inc. | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
US7411026B2 (en) | 2003-08-11 | 2008-08-12 | Exxonmobil Chemical Patents Inc. | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
US7632573B2 (en) | 2003-08-11 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films |
Also Published As
Publication number | Publication date |
---|---|
US20040019162A1 (en) | 2004-01-29 |
EP1226205B1 (en) | 2004-11-17 |
ATE282656T1 (en) | 2004-12-15 |
CN1372576A (en) | 2002-10-02 |
DE60016011T2 (en) | 2005-11-24 |
EP1226205A1 (en) | 2002-07-31 |
CA2381161A1 (en) | 2001-03-15 |
KR100656314B1 (en) | 2006-12-12 |
CN1269881C (en) | 2006-08-16 |
US7005488B2 (en) | 2006-02-28 |
BR0013220A (en) | 2002-06-18 |
KR20020060172A (en) | 2002-07-16 |
US20040266964A1 (en) | 2004-12-30 |
JP2003508612A (en) | 2003-03-04 |
DE60016011D1 (en) | 2004-12-23 |
AU7116100A (en) | 2001-04-10 |
MXPA02002432A (en) | 2002-08-12 |
US6765075B2 (en) | 2004-07-20 |
US6620897B1 (en) | 2003-09-16 |
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