ATE157675T1 - Thermoplastisches polyurethan und ein dieses enthaltendes thermoplastisches formstück - Google Patents

Thermoplastisches polyurethan und ein dieses enthaltendes thermoplastisches formstück

Info

Publication number: ATE157675T1
Authority: AT; Austria
Prior art keywords: thermoplastic; polyurethane; thermoplastic polyurethane; butanediol; poly
Prior art date: 1993-07-05

Application number

AT94109819T

Other languages

English (en)

Inventor

Takahiko Hirono

Sachio Higashi

Yasuyuki Suzuki

Original Assignee

Takeda Badische Urethane Ind L

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.)

1993-07-05

Filing date

1994-06-24

Publication date

1997-09-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16284804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE157675(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-06-24 Application filed by Takeda Badische Urethane Ind L filed Critical Takeda Badische Urethane Ind L

1997-09-15 Application granted granted Critical

1997-09-15 Publication of ATE157675T1 publication Critical patent/ATE157675T1/de

Links

239000004433 Thermoplastic polyurethane Substances 0.000 title abstract 3
229920002803 thermoplastic polyurethane Polymers 0.000 title abstract 3
238000009757 thermoplastic moulding Methods 0.000 title 1
-1 polyoxypropylene Polymers 0.000 abstract 5
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 4
229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
229920005862 polyol Polymers 0.000 abstract 2
150000003077 polyols Chemical class 0.000 abstract 2
229920001451 polypropylene glycol Polymers 0.000 abstract 2
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
239000004970 Chain extender Substances 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 1
230000002542 deteriorative effect Effects 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
230000035699 permeability Effects 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
229920005992 thermoplastic resin Polymers 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C08G18/28—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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- 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)
Compositions Of Macromolecular Compounds (AREA)
Laminated Bodies (AREA)

AT94109819T 1993-07-05 1994-06-24 Thermoplastisches polyurethan und ein dieses enthaltendes thermoplastisches formstück ATE157675T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP19205193A JP3294913B2 (ja)	1993-07-05	1993-07-05	熱可塑性ポリウレタン及びこれを含有する熱可塑性樹脂成形物

Publications (1)

Publication Number	Publication Date
ATE157675T1 true ATE157675T1 (de)	1997-09-15

Family

ID=16284804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94109819T ATE157675T1 (de)	1993-07-05	1994-06-24	Thermoplastisches polyurethan und ein dieses enthaltendes thermoplastisches formstück

Country Status (7)

Country	Link
EP (1)	EP0633277B1 (de)
JP (1)	JP3294913B2 (de)
AT (1)	ATE157675T1 (de)
DE (1)	DE69405325T2 (de)
DK (1)	DK0633277T3 (de)
ES (1)	ES2106418T3 (de)
GR (1)	GR3025371T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050169975A1 (en) *	2004-02-03	2005-08-04	Nitto Denko Corporation	Film base material for adhesive skin patch and adhesive skin patch
CN114773559A (zh) *	2014-03-25	2022-07-22	巴斯夫欧洲公司	Tpu气动软管

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1064229A (en) *	1965-01-27	1967-04-05	United Elastic Corp	Polyether urethanes
US3983094A (en) *	1975-09-11	1976-09-28	Uniroyal, Inc.	Thermally stable polyurethane elastomers produced from poly(oxypropylene)-poly(oxyethylene)glycols of high oxyethylene group content

1993
- 1993-07-05 JP JP19205193A patent/JP3294913B2/ja not_active Expired - Fee Related
1994
- 1994-06-24 DK DK94109819.6T patent/DK0633277T3/da active
- 1994-06-24 AT AT94109819T patent/ATE157675T1/de not_active IP Right Cessation
- 1994-06-24 EP EP94109819A patent/EP0633277B1/de not_active Expired - Lifetime
- 1994-06-24 ES ES94109819T patent/ES2106418T3/es not_active Expired - Lifetime
- 1994-06-24 DE DE69405325T patent/DE69405325T2/de not_active Expired - Fee Related
1997
- 1997-11-12 GR GR970403013T patent/GR3025371T3/el unknown

Also Published As

Publication number	Publication date
DK0633277T3 (da)	1997-10-20
ES2106418T3 (es)	1997-11-01
EP0633277A1 (de)	1995-01-11
EP0633277B1 (de)	1997-09-03
JP3294913B2 (ja)	2002-06-24
DE69405325D1 (de)	1997-10-09
GR3025371T3 (en)	1998-02-27
JPH0718052A (ja)	1995-01-20
DE69405325T2 (de)	1998-01-08

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Legal Events

Date	Code	Title	Description
2003-03-15	REN	Ceased due to non-payment of the annual fee