UST100902I4 - Uses for microfiber-based webs - Google Patents
Uses for microfiber-based webs Download PDFInfo
- Publication number
- UST100902I4 UST100902I4 US06/220,433 US22043380A UST100902I4 US T100902 I4 UST100902 I4 US T100902I4 US 22043380 A US22043380 A US 22043380A US T100902 I4 UST100902 I4 US T100902I4
- Authority
- US
- United States
- Prior art keywords
- webs
- microfiber
- based webs
- microfibers
- tents
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/903—Microfiber, less than 100 micron diameter
Abstract
Microfiber webs and composite webs comprising blends of microfibers and crimped bulking fibers have a variety of uses, including use as thermal insulation for garments as well as various structures such as buildings, tents, refrigerator cabinets, or window shades; acoustic insulation; light weight fillers; various structural members, such as battery separators; filters; and applicators, cloths and wipes. For these and other uses the webs may be combined with other articles such as films or fabrics or other kinds of insulating or lofty webs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/220,433 UST100902I4 (en) | 1980-12-29 | 1980-12-29 | Uses for microfiber-based webs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/220,433 UST100902I4 (en) | 1980-12-29 | 1980-12-29 | Uses for microfiber-based webs |
Publications (1)
Publication Number | Publication Date |
---|---|
UST100902I4 true UST100902I4 (en) | 1981-08-04 |
Family
ID=22823529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/220,433 Pending UST100902I4 (en) | 1980-12-29 | 1980-12-29 | Uses for microfiber-based webs |
Country Status (1)
Country | Link |
---|---|
US (1) | UST100902I4 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588635A (en) | 1985-09-26 | 1986-05-13 | Albany International Corp. | Synthetic down |
US5298694A (en) * | 1993-01-21 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Acoustical insulating web |
US5582905A (en) * | 1994-05-26 | 1996-12-10 | Beck; Martin H. | Polyester insulation |
WO1997000989A1 (en) * | 1995-06-23 | 1997-01-09 | Minnesota Mining And Manufacturing Company | Method of attenuating sound, and acoustical insulation therefor |
US5886306A (en) * | 1997-07-22 | 1999-03-23 | Kg Fibers, Inc. | Layered acoustical insulating web |
US5958322A (en) * | 1998-03-24 | 1999-09-28 | 3M Innovation Properties Company | Method for making dimensionally stable nonwoven fibrous webs |
US20040065507A1 (en) * | 2002-07-08 | 2004-04-08 | Jacobsen William W. | Five-layer sound absorbing pad: improved acoustical absorber |
-
1980
- 1980-12-29 US US06/220,433 patent/UST100902I4/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588635A (en) | 1985-09-26 | 1986-05-13 | Albany International Corp. | Synthetic down |
US5298694A (en) * | 1993-01-21 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Acoustical insulating web |
US5582905A (en) * | 1994-05-26 | 1996-12-10 | Beck; Martin H. | Polyester insulation |
WO1997000989A1 (en) * | 1995-06-23 | 1997-01-09 | Minnesota Mining And Manufacturing Company | Method of attenuating sound, and acoustical insulation therefor |
US5841081A (en) * | 1995-06-23 | 1998-11-24 | Minnesota Mining And Manufacturing Company | Method of attenuating sound, and acoustical insulation therefor |
US5886306A (en) * | 1997-07-22 | 1999-03-23 | Kg Fibers, Inc. | Layered acoustical insulating web |
US5958322A (en) * | 1998-03-24 | 1999-09-28 | 3M Innovation Properties Company | Method for making dimensionally stable nonwoven fibrous webs |
US6371749B2 (en) | 1998-03-24 | 2002-04-16 | 3M Innovative Properties Company | Apparatus for making dimensionally stable nonwoven fibrous webs |
US20040065507A1 (en) * | 2002-07-08 | 2004-04-08 | Jacobsen William W. | Five-layer sound absorbing pad: improved acoustical absorber |
US7000729B2 (en) | 2002-07-08 | 2006-02-21 | Acoustek Nonwovens | Five-layer sound absorbing pad: improved acoustical absorber |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |