DE69419181D1 - Hydrophyles polyurethan - Google Patents

Hydrophyles polyurethan

Info

Publication number: DE69419181D1
Authority: DE; Germany
Prior art keywords: hydrophyles; polyurethane; hydrophyles polyurethane
Prior art date: 1994-09-01
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 - Lifetime

Application number

DE69419181T

Other languages

English (en)

Other versions

DE69419181T2 (de

Inventor

Pamela Delaney

Shaun Leone

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.)

WL Gore and Associates Inc

Original Assignee

WL Gore and Associates Inc

Priority date (The priority date 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 date listed.)

1994-09-01

Filing date

1994-11-01

Publication date

1999-07-22

1994-11-01 Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc

1999-07-22 Publication of DE69419181D1 publication Critical patent/DE69419181D1/de

1999-12-23 Application granted granted Critical

1999-12-23 Publication of DE69419181T2 publication Critical patent/DE69419181T2/de

2014-11-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)

DE69419181T 1994-09-01 1994-11-01 Hydrophyles polyurethan Expired - Lifetime DE69419181T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US29939494A	1994-09-01	1994-09-01
PCT/US1994/012469 WO1996006875A1 (en)	1994-09-01	1994-11-01	Hydrophilic polyurethane

Publications (2)

Publication Number	Publication Date
DE69419181D1 true DE69419181D1 (de)	1999-07-22
DE69419181T2 DE69419181T2 (de)	1999-12-23

Family

ID=23154606

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4481181T Ceased DE4481181T1 (de)	1994-09-01	1994-11-01	Hydrophiles Polyurethan
DE69419181T Expired - Lifetime DE69419181T2 (de)	1994-09-01	1994-11-01	Hydrophyles polyurethan

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4481181T Ceased DE4481181T1 (de)	1994-09-01	1994-11-01	Hydrophiles Polyurethan

Country Status (9)

Country	Link
EP (1)	EP0778855B1 (de)
JP (1)	JP3850872B2 (de)
CN (1)	CN1159200A (de)
AU (2)	AU686689B2 (de)
CA (1)	CA2198859C (de)
DE (2)	DE4481181T1 (de)
GB (1)	GB2307690B (de)
SE (1)	SE506688C2 (de)
WO (1)	WO1996006875A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0892094B1 (de) *	1997-07-17	2003-09-24	Nisshinbo Industries, Inc.	Wasserabsorbierende Polyurethanfaser und Verfahren zu ihrer Herstellung
NL1010367C2 (nl) *	1998-10-21	2000-04-25	Akzo Nobel Nv	Waterdampdoorlatende thermoplastische polyurethaanfilm.
EP1178063A1 (de) *	2000-08-01	2002-02-06	Huntsman International Llc	Verfahren zur Herstellung eines Polyurethanmaterials
GB0222522D0 (en)	2002-09-27	2002-11-06	Controlled Therapeutics Sct	Water-swellable polymers
US6984709B2 (en) *	2002-12-20	2006-01-10	Noveon Ip Holdings Corp.	Organometallic-free polyurethanes having low extractables
CA2516024C (en) *	2003-02-14	2011-09-20	Dow Global Technologies Inc.	Hydrophilic polyurethane polymers derived from a mdi-based isocyanate-terminated prepolymer
GB0417401D0 (en)	2004-08-05	2004-09-08	Controlled Therapeutics Sct	Stabilised prostaglandin composition
GB0613333D0 (en)	2006-07-05	2006-08-16	Controlled Therapeutics Sct	Hydrophilic polyurethane compositions
CN101125911B (zh) *	2006-08-16	2012-05-02	深圳市海川实业股份有限公司	一种流变剂的制备方法
JP2018062650A (ja) *	2016-10-07	2018-04-19	三洋化成工業株式会社	衛生材料用フィルム用ポリウレタン樹脂及びこれを用いた衛生材料用フィルム
CN112480649A (zh) *	2020-11-26	2021-03-12	上海应用技术大学	一种二氧化钛/tpu复合型亲水薄膜及其制备方法
CN113045725A (zh) *	2021-04-08	2021-06-29	东莞市米儿塑胶原料有限公司	防雾tpu材料的制备方法以及薄膜的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1156784A (en) *	1965-08-24	1969-07-02	Ici Ltd	Treatment of Shaped Articles
US3901852A (en) *	1974-07-29	1975-08-26	Upjohn Co	Thermoplastic polyurethanes prepared from 4,4'-methylenebis (phenyl isocyanate)
US4532316A (en) *	1984-05-29	1985-07-30	W. L. Gore & Assoc., Inc.	Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range
US5061254A (en) *	1989-06-21	1991-10-29	Becton, Dickinson And Company	Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter
DK0507873T3 (da) *	1990-01-05	1995-07-03	Goodrich Co B F	Kædeforlængede lavmolekylvægtspolyoxiraner til elektrostatiske anvendelser
EP0519314B1 (de) *	1991-06-20	1997-02-05	The B.F. Goodrich Company	Kettenverlängerte Polyethylenglycole mit einem niedrigen Molekulargewicht als Antistatika in polymeren Zusammensetzungen

1994
- 1994-11-01 DE DE4481181T patent/DE4481181T1/de not_active Ceased
- 1994-11-01 EP EP95900481A patent/EP0778855B1/de not_active Expired - Lifetime
- 1994-11-01 AU AU81291/94A patent/AU686689B2/en not_active Ceased
- 1994-11-01 DE DE69419181T patent/DE69419181T2/de not_active Expired - Lifetime
- 1994-11-01 CN CN 94195164 patent/CN1159200A/zh active Pending
- 1994-11-01 JP JP50870796A patent/JP3850872B2/ja not_active Expired - Lifetime
- 1994-11-01 WO PCT/US1994/012469 patent/WO1996006875A1/en active IP Right Grant
- 1994-11-01 GB GB9704592A patent/GB2307690B/en not_active Revoked
- 1994-11-01 CA CA002198859A patent/CA2198859C/en not_active Expired - Lifetime
1997
- 1997-02-21 SE SE9700615A patent/SE506688C2/sv not_active IP Right Cessation
1998
- 1998-05-12 AU AU64846/98A patent/AU719135B2/en not_active Ceased

Also Published As

Publication number	Publication date
JPH10505108A (ja)	1998-05-19
GB2307690A (en)	1997-06-04
DE69419181T2 (de)	1999-12-23
SE9700615D0 (sv)	1997-02-21
WO1996006875A1 (en)	1996-03-07
GB2307690B (en)	1998-10-14
SE506688C2 (sv)	1998-02-02
DE4481181T1 (de)	1997-07-17
CA2198859C (en)	2000-01-11
AU8129194A (en)	1996-03-22
GB9704592D0 (en)	1997-04-23
SE9700615L (sv)	1997-04-28
AU6484698A (en)	1998-07-02
AU719135B2 (en)	2000-05-04
EP0778855B1 (de)	1999-06-16
AU686689B2 (en)	1998-02-12
EP0778855A1 (de)	1997-06-18
JP3850872B2 (ja)	2006-11-29
CN1159200A (zh)	1997-09-10
CA2198859A1 (en)	1996-03-07

Publication	Publication Date	Title
BR9504194A (pt)	1996-08-06	Composiçao de poliuretano
ATA166795A (de)	1999-07-15	Bis-resorcinyltriazine
ATA147195A (de)	1996-08-15	Alkoxyphenyl-substituierte bisbenzoylphosphinoxide
ATA163695A (de)	1999-01-15	2-hydroxyphenyltriazine
FI20011153L (fi)	2001-06-01	Polyuretaanielastomeeri
ATE198756T1 (de)	2001-02-15	Polyurethanelastomere
FI964343A0 (fi)	1996-10-28	Tuholaisia torjuvat fluoriolefiinit
DE69419181D1 (de)	1999-07-22	Hydrophyles polyurethan
BR9507091A (pt)	1997-09-16	Combinações insecticidamente ativas
NO953407D0 (no)	1995-08-31	Paternosterverk
ATA11894A (de)	1996-06-15	Stauförderbahn
KR950002863U (ko)	1995-02-16	돗자리
BR7400683U (pt)	1995-11-14	Odontoportátil
KR950022559U (ko)	1995-08-18	헤어밴드 구조물
FI940632A0 (fi)	1994-02-11	Kombinerat braensle- och ellaos
SE9403065L (sv)	1996-03-13	Hållaranordning
SE9402881D0 (sv)	1994-08-30	Hållaranordning
KR950007979U (ko)	1995-04-15	매트
KR950002862U (ko)	1995-02-16	돗자리
NO944495D0 (no)	1994-11-23	Trappevange
ATE197372T1 (de)	2000-11-11	Vorteig
FI1761U1 (fi)	1995-02-17	Betongingrepp
BR7401734U (pt)	1996-08-13	Termometro-caneta
BR9401264A (pt)	1995-10-24	Prevgás
BR7400062U (pt)	1995-10-03	Prato-bandeja

Legal Events

Date	Code	Title	Description
2000-07-06	8364	No opposition during term of opposition