GB2015010B - Stabilization of high resilience polyurethane foam - Google Patents

Stabilization of high resilience polyurethane foam

Info

Publication number: GB2015010B
Authority: GB; United Kingdom
Prior art keywords: stabilization; polyurethane foam; high resilience; resilience polyurethane; foam
Prior art date: 1978-02-27
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

GB7906896A

Other versions

GB2015010A (en

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.)

Olin Corp

Original Assignee

Olin Corp

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.)

1978-02-27

Filing date

1979-02-27

Publication date

1982-08-04

1979-01-25 Priority claimed from US06/006,951 external-priority patent/US4278770A/en

1979-02-27 Application filed by Olin Corp filed Critical Olin Corp

1979-09-05 Publication of GB2015010A publication Critical patent/GB2015010A/en

1982-08-04 Application granted granted Critical

1982-08-04 Publication of GB2015010B publication Critical patent/GB2015010B/en

Status Expired 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
- C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
- 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
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene 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
- 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
- C08G2110/0041—Foam properties having specified density
- C08G2110/0058—≥50 and <150kg/m3
- 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)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Polyurethanes Or Polyureas (AREA)
Compositions Of Macromolecular Compounds (AREA)

GB7906896A 1978-02-27 1979-02-27 Stabilization of high resilience polyurethane foam Expired GB2015010B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US88129778A	1978-02-27	1978-02-27
US89827478A	1978-04-20	1978-04-20
US06/006,951 US4278770A (en)	1978-04-20	1979-01-25	Stabilization of high resilience polyurethane foam by including in the reaction mixture a polyol containing an effectively dispersed finely divided solid particulate material

Publications (2)

Publication Number	Publication Date
GB2015010A GB2015010A (en)	1979-09-05
GB2015010B true GB2015010B (en)	1982-08-04

Family

ID=27358223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7906896A Expired GB2015010B (en)	1978-02-27	1979-02-27	Stabilization of high resilience polyurethane foam

Country Status (9)

Country	Link
AU (1)	AU4453679A (en)
CA (1)	CA1118932A (en)
DE (1)	DE2907449A1 (en)
ES (1)	ES478078A1 (en)
FR (1)	FR2418246A1 (en)
GB (1)	GB2015010B (en)
IT (1)	IT1116850B (en)
NL (1)	NL7901567A (en)
SE (1)	SE7901719L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4551498A (en) *	1983-04-22	1985-11-05	Mobay Chemical Corporation	Polyether polyurethane prepolymers containing finely divided inorganic particles and cast elastomers made therefrom
CA1251294A (en) *	1983-04-22	1989-03-14	Mobay Chemical Corporation	Polyether polyurethane prepolymers and cast elastomers made therefrom
GB8808897D0 (en) *	1988-04-15	1988-05-18	Hyman Int Ltd	Source-identified combustion-modified & other foams
AU619631B2 (en) *	1988-12-07	1992-01-30	Dow Chemical Company, The	Polyol composition, polyisocyanate-based foams prepared therefrom and process for preparing the same
GB2268496B (en) *	1992-07-08	1996-03-20	Intersurgical Ltd	Improved thermal capacity reticulated polymer foams
US9080051B2 (en)	2009-02-27	2015-07-14	Peterson Chemical Technology, Inc.	Gelatinous triblock copolymer elastomer particles in polyurethane flexible foams

1979
- 1979-02-20 CA CA000321912A patent/CA1118932A/en not_active Expired
- 1979-02-23 AU AU44536/79A patent/AU4453679A/en not_active Abandoned
- 1979-02-26 FR FR7904861A patent/FR2418246A1/en active Granted
- 1979-02-26 SE SE7901719A patent/SE7901719L/en not_active Application Discontinuation
- 1979-02-26 ES ES478078A patent/ES478078A1/en not_active Expired
- 1979-02-26 DE DE19792907449 patent/DE2907449A1/en not_active Withdrawn
- 1979-02-27 IT IT48145/79A patent/IT1116850B/en active
- 1979-02-27 NL NL7901567A patent/NL7901567A/en not_active Application Discontinuation
- 1979-02-27 GB GB7906896A patent/GB2015010B/en not_active Expired

Also Published As

Publication number	Publication date
SE7901719L (en)	1979-08-28
DE2907449A1 (en)	1979-09-06
IT1116850B (en)	1986-02-10
AU4453679A (en)	1979-09-06
IT7948145A0 (en)	1979-02-27
FR2418246A1 (en)	1979-09-21
NL7901567A (en)	1979-08-29
GB2015010A (en)	1979-09-05
FR2418246B3 (en)	1981-11-20
CA1118932A (en)	1982-02-23
ES478078A1 (en)	1979-06-16

Publication	Publication Date	Title
JPS5776022A (en)	1982-05-12	Manufacture of polyurethane foam
JPS5776021A (en)	1982-05-12	Manufacture of polyurethane foam
JPS5566918A (en)	1980-05-20	Manufacture of polyurethane foam containing fragrant substance
JPS5543197A (en)	1980-03-26	Polyurethane foam
JPS54162795A (en)	1979-12-24	Preparation of photostable polyurethane foam
ZA795391B (en)	1980-10-29	Improved flame-retardant polyurethane foams
JPS5721416A (en)	1982-02-04	Manufacture of polyurethane foam
JPS5647418A (en)	1981-04-30	Manufacture of polyurethane foam
JPS5647417A (en)	1981-04-30	Manufacture of polyurethane foam
JPS5586811A (en)	1980-07-01	Manufacture of polyurethane foam
JPS5647416A (en)	1981-04-30	Manufacture of flameebondable and highh frequencyyweldable elastic polyurethane foam
EP0069338A3 (en)	1983-02-09	Reducing the flammability of flexible polyurethane foams
DE2966799D1 (en)	1984-04-19	Production of flexible polyurethane foam
JPS55112228A (en)	1980-08-29	Manufacture of high resilience foam containing urethane group
GB2038854B (en)	1983-02-16	Flame-retarded polyurethane foam
GB2015010B (en)	1982-08-04	Stabilization of high resilience polyurethane foam
JPS5584314A (en)	1980-06-25	Manufacture of polyurethane foam
GB2028353B (en)	1982-10-20	Filled polyurethane foam
JPS5695933A (en)	1981-08-03	Manufacture of electroconductive polyurethane soft foam
ZA79798B (en)	1980-05-28	Stabilization of high resilience polyurethane foam
JPS5684998A (en)	1981-07-10	Manufacture of foamed eraser
GB2014999B (en)	1982-07-07	Stabilisation of isocyanates
GB2019858B (en)	1982-09-08	Smoke suppressed rigid polyurethane foam
JPS5230898A (en)	1977-03-08	Preparation of foam containing urethane group
JPS57109820A (en)	1982-07-08	Manufacture of polyurethane foam

Legal Events

Date	Code	Title	Description
1983-10-12	PCNP	Patent ceased through non-payment of renewal fee