DE69618618D1 - Verfahren zur herstellung von polyurethanhartschaumstoffen in gegenwart von kohlenwasserstofftreibmitteln - Google Patents

Verfahren zur herstellung von polyurethanhartschaumstoffen in gegenwart von kohlenwasserstofftreibmitteln

Info

Publication number: DE69618618D1
Authority: DE; Germany
Prior art keywords: polyurethane foams; hydrocarbon fuels; producing polyurethane; producing; fuels
Prior art date: 1995-12-08
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

DE69618618T

Other languages

English (en)

Inventor

Nand Singh

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.)

Huntsman International LLC

Original Assignee

Huntsman International LLC

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.)

1995-12-08

Filing date

1996-11-08

Publication date

2002-02-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21731337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69618618(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-11-08 Application filed by Huntsman International LLC filed Critical Huntsman International LLC

2002-02-21 Application granted granted Critical

2002-02-21 Publication of DE69618618D1 publication Critical patent/DE69618618D1/de

2016-11-09 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

DE69618618T 1995-12-08 1996-11-08 Verfahren zur herstellung von polyurethanhartschaumstoffen in gegenwart von kohlenwasserstofftreibmitteln Expired - Lifetime DE69618618D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US838495P	1995-12-08	1995-12-08
PCT/EP1996/005003 WO1997021764A1 (en)	1995-12-08	1996-11-08	Process for the production of rigid polyurethane foams in the presence of hydrocarbon blowing agents

Publications (1)

Publication Number	Publication Date
DE69618618D1 true DE69618618D1 (de)	2002-02-21

Family

ID=21731337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69618618T Expired - Lifetime DE69618618D1 (de)	1995-12-08	1996-11-08	Verfahren zur herstellung von polyurethanhartschaumstoffen in gegenwart von kohlenwasserstofftreibmitteln

Country Status (10)

Country	Link
EP (1)	EP0865461B1 (de)
CN (1)	CN1203611A (de)
AR (1)	AR005006A1 (de)
AU (1)	AU724996B2 (de)
BR (1)	BR9611881A (de)
CA (1)	CA2237629A1 (de)
DE (1)	DE69618618D1 (de)
ES (1)	ES2171232T3 (de)
TW (1)	TW450983B (de)
WO (1)	WO1997021764A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7612120B2 (en) *	2002-08-13	2009-11-03	Bfs Diversified Products, Llc	Insulation boards and methods for their manufacture
BE1021516B1 (nl) *	2012-12-10	2015-12-04	SAPA BUILDING SYSTEMS, naamloze vennootschap	Aluminium profiel voor een raam of deur
CN107513265A (zh) *	2017-08-31	2017-12-26	苏州市苏真床垫有限公司	一种鹅绒发泡床垫的制备方法
US10968327B2 (en)	2018-08-27	2021-04-06	Covestro Llc	Methods for formulating polyisocyanurate foam-forming compositions, related polyisocyanurate foam-forming compositions, and foams produced thereby
KR102265456B1 (ko)	2019-11-22	2021-06-15	한국생산기술연구원	가교 폴리우레탄 필름 형성용 조성물, 이로부터 유래된 폴리우레탄 필름 및 이를 포함하는 물품

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5387618A (en) *	1993-12-27	1995-02-07	The Dow Chemical Company	Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
US5451615A (en) *	1994-10-20	1995-09-19	The Dow Chemical Company	Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent

1996
- 1996-11-08 CA CA 2237629 patent/CA2237629A1/en not_active Abandoned
- 1996-11-08 BR BR9611881A patent/BR9611881A/pt not_active Application Discontinuation
- 1996-11-08 DE DE69618618T patent/DE69618618D1/de not_active Expired - Lifetime
- 1996-11-08 WO PCT/EP1996/005003 patent/WO1997021764A1/en not_active Application Discontinuation
- 1996-11-08 ES ES96939043T patent/ES2171232T3/es not_active Expired - Lifetime
- 1996-11-08 CN CN 96198829 patent/CN1203611A/zh active Pending
- 1996-11-08 EP EP96939043A patent/EP0865461B1/de not_active Revoked
- 1996-11-08 AU AU76248/96A patent/AU724996B2/en not_active Ceased
- 1996-11-16 TW TW85114062A patent/TW450983B/zh active
- 1996-12-09 AR ARP960105565A patent/AR005006A1/es unknown

Also Published As

Publication number	Publication date
MX9804436A (es)	1998-09-30
AR005006A1 (es)	1999-04-07
BR9611881A (pt)	1999-02-17
AU724996B2 (en)	2000-10-05
EP0865461B1 (de)	2002-01-16
CN1203611A (zh)	1998-12-30
EP0865461A1 (de)	1998-09-23
TW450983B (en)	2001-08-21
AU7624896A (en)	1997-07-03
ES2171232T3 (es)	2002-09-01
WO1997021764A1 (en)	1997-06-19
CA2237629A1 (en)	1997-06-19

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Legal Events

Date	Code	Title	Description
2002-09-12	8332	No legal effect for de