FI824293L - Polyuretanskum - Google Patents

Polyuretanskum

Info

Publication number: FI824293L
Authority: FI; Finland
Prior art keywords: tertiary amine; hydroxy groups; reaction; produced; quaternary ammonium
Prior art date: 1981-04-25

Application number

FI824293A

Other languages

English (en)

Other versions

FI824293A0 (fi

FI66411B (fi

FI66411C (fi

Inventor

Andre Gusthiot

Tu Pham

Eck Reinoud Ritsema Van

Original Assignee

Bp Chem Int Ltd

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.)

1981-04-25

Filing date

1982-12-14

Publication date

1982-12-14

1982-12-14 Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd

1982-12-14 Publication of FI824293A0 publication Critical patent/FI824293A0/fi

1982-12-14 Publication of FI824293L publication Critical patent/FI824293L/fi

1984-06-29 Publication of FI66411B publication Critical patent/FI66411B/fi

1984-10-10 Application granted granted Critical

1984-10-10 Publication of FI66411C publication Critical patent/FI66411C/fi

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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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 Oxide Ceramics (AREA)
Professional, Industrial, Or Sporting Protective Garments (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

FI824293A 1981-04-25 1982-12-14 Polyuretanskum FI66411C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8112824		1981-04-25
GB8112824		1981-04-25
PCT/GB1982/000121 WO1982003865A1 (en)	1981-04-25	1982-04-23	Polyurethane foam
GB8200121		1982-04-23

Publications (4)

Publication Number	Publication Date
FI824293A0 FI824293A0 (fi)	1982-12-14
FI824293L true FI824293L (fi)	1982-12-14
FI66411B FI66411B (fi)	1984-06-29
FI66411C FI66411C (fi)	1984-10-10

Family

ID=10521367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI824293A FI66411C (fi)	1981-04-25	1982-12-14	Polyuretanskum

Country Status (14)

Country	Link
EP (1)	EP0063930B1 (fi)
JP (1)	JPS58500569A (fi)
AT (1)	ATE16193T1 (fi)
BR (1)	BR8207661A (fi)
DE (1)	DE3266991D1 (fi)
DK (1)	DK535882A (fi)
ES (1)	ES8303465A1 (fi)
FI (1)	FI66411C (fi)
GR (1)	GR76015B (fi)
IL (1)	IL65633A0 (fi)
NO (1)	NO824091L (fi)
NZ (1)	NZ200416A (fi)
WO (1)	WO1982003865A1 (fi)
ZA (1)	ZA822829B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59500521A (ja) *	1982-03-26	1984-03-29	アクゾナ・インコ−ポレ−テッド	ポリウレタン触媒のほう酸４級アンモニウム
DE3610434A1 (de) *	1986-03-08	1987-09-10	Bayer Ag	Neue umsetzungsprodukte und ihre verwendung als katalysatoren bei der herstellung von kunststoffen auf isocyanatbasis
GB8701993D0 (en) *	1987-01-29	1987-03-04	Bp Chem Int Ltd	Polyurethane foams
JP2698583B2 (ja) *	1987-04-24	1998-01-19	花王株式会社	ポリウレタン製造用触媒
GB2232990A (en) *	1989-05-19	1991-01-02	Bp Chem Int Ltd	Process for preparing low density polyurethane foam
CN116554427A (zh) *	2023-03-30	2023-08-08	佛山市惠安家居用品有限公司	一种抗静电海绵及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3010963A (en) *	1959-05-21	1961-11-28	Houdry Process Corp	Quaternary hydroxyalkyl tertiary heterocyclic amine bases and salts
US3980594A (en) *	1975-04-23	1976-09-14	The General Tire & Rubber Company	Trimerization of aromatic isocyanates catalyzed by certain ammonium salts
US4040992A (en) *	1975-07-29	1977-08-09	Air Products And Chemicals, Inc.	Catalysis of organic isocyanate reactions
US4148980A (en) *	1977-05-03	1979-04-10	Basf Wyandotte Corporation	Novel carboxylate catalysts for the preparation of foams characterized by polyisocyanurate, polyurethane and poly (urethane-isocyanurate) linkages
US4186255A (en) *	1978-03-13	1980-01-29	Texaco Development Corporation	Bis-quaternary ammonium salts as polyisocyanurate catalysts

1982
- 1982-04-23 EP EP82302082A patent/EP0063930B1/en not_active Expired
- 1982-04-23 JP JP57501260A patent/JPS58500569A/ja active Pending
- 1982-04-23 AT AT82302082T patent/ATE16193T1/de active
- 1982-04-23 DE DE8282302082T patent/DE3266991D1/de not_active Expired
- 1982-04-23 WO PCT/GB1982/000121 patent/WO1982003865A1/en not_active Ceased
- 1982-04-23 BR BR8207661A patent/BR8207661A/pt unknown
- 1982-04-26 ES ES511757A patent/ES8303465A1/es not_active Expired
- 1982-04-26 ZA ZA822829A patent/ZA822829B/xx unknown
- 1982-04-26 NZ NZ200416A patent/NZ200416A/en unknown
- 1982-04-27 IL IL65633A patent/IL65633A0/xx unknown
- 1982-05-05 GR GR68068A patent/GR76015B/el unknown
- 1982-12-02 DK DK535882A patent/DK535882A/da not_active Application Discontinuation
- 1982-12-06 NO NO824091A patent/NO824091L/no unknown
- 1982-12-14 FI FI824293A patent/FI66411C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI824293A0 (fi)	1982-12-14
FI66411B (fi)	1984-06-29
ATE16193T1 (de)	1985-11-15
DK535882A (da)	1982-12-02
WO1982003865A1 (en)	1982-11-11
FI66411C (fi)	1984-10-10
ES511757A0 (es)	1983-02-01
GR76015B (fi)	1984-08-03
ES8303465A1 (es)	1983-02-01
IL65633A0 (en)	1982-07-30
EP0063930B1 (en)	1985-10-23
BR8207661A (pt)	1983-03-29
JPS58500569A (ja)	1983-04-14
EP0063930A1 (en)	1982-11-03
NO824091L (no)	1982-12-06
ZA822829B (en)	1983-12-28
DE3266991D1 (en)	1985-11-28
NZ200416A (en)	1984-12-14

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BP CHEMICALS LIMITED