CA681997A - Extrudable polypyrrolidone compositions - Google Patents

Extrudable polypyrrolidone compositions

Info

Publication number
CA681997A
CA681997A CA681997A CA681997DA CA681997A CA 681997 A CA681997 A CA 681997A CA 681997 A CA681997 A CA 681997A CA 681997D A CA681997D A CA 681997DA CA 681997 A CA681997 A CA 681997A
Authority
CA
Canada
Prior art keywords
polypyrrolidone
extrudable
compositions
polypyrrolidone compositions
extrudable polypyrrolidone
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.)
Expired
Application number
CA681997A
Inventor
D. Park Joseph
William O. Ney, Jr.
E. Barnes Carl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA681997A publication Critical patent/CA681997A/en
Expired legal-status Critical Current

Links

CA681997A Extrudable polypyrrolidone compositions Expired CA681997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA681997T

Publications (1)

Publication Number Publication Date
CA681997A true CA681997A (en) 1964-03-10

Family

ID=35983082

Family Applications (1)

Application Number Title Priority Date Filing Date
CA681997A Expired CA681997A (en) Extrudable polypyrrolidone compositions

Country Status (1)

Country Link
CA (1) CA681997A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700478A (en) * 1993-08-19 1997-12-23 Cygnus, Inc. Water-soluble pressure-sensitive mucoadhesive and devices provided therewith for emplacement in a mucosa-lined body cavity
USRE42126E1 (en) 1999-07-02 2011-02-08 The Procter & Gamble Company Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip
US9554976B2 (en) 2002-09-11 2017-01-31 The Procter & Gamble Company Tooth whitening product
US10285916B2 (en) 2012-10-17 2019-05-14 The Procter & Gamble Company Strip for the delivery of an oral care active and methods for applying oral care actives

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700478A (en) * 1993-08-19 1997-12-23 Cygnus, Inc. Water-soluble pressure-sensitive mucoadhesive and devices provided therewith for emplacement in a mucosa-lined body cavity
USRE42126E1 (en) 1999-07-02 2011-02-08 The Procter & Gamble Company Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip
US9554976B2 (en) 2002-09-11 2017-01-31 The Procter & Gamble Company Tooth whitening product
US10493016B2 (en) 2002-09-11 2019-12-03 The Procter & Gamble Company Tooth whitening product
US10285916B2 (en) 2012-10-17 2019-05-14 The Procter & Gamble Company Strip for the delivery of an oral care active and methods for applying oral care actives
US10285915B2 (en) 2012-10-17 2019-05-14 The Procter & Gamble Company Strip for the delivery of an oral care active and methods for applying oral care actives

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