SE7901719L - Forfarande for framstellning av polyuretanskum - Google Patents

Forfarande for framstellning av polyuretanskum

Info

Publication number: SE7901719L
Authority: SE; Sweden
Prior art keywords: preparation; particulate material; nucleus; metal oxides; metal
Prior art date: 1978-02-27

Application number

SE7901719A

Other languages

English (en)

Swedish (sv)

Inventor

K B Chandalia

H G Barnowski

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

1979-02-26

Publication date

1979-08-28

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

1979-02-26 Application filed by Olin Corp filed Critical Olin Corp

1979-08-28 Publication of SE7901719L publication Critical patent/SE7901719L/xx

Links

229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
239000011496 polyurethane foam Substances 0.000 title abstract 2
150000004706 metal oxides Chemical class 0.000 abstract 2
239000011236 particulate material Substances 0.000 abstract 2
229920005862 polyol Polymers 0.000 abstract 2
150000003077 polyols Chemical class 0.000 abstract 2
239000007787 solid Substances 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
239000004721 Polyphenylene oxide Substances 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
239000006185 dispersion Substances 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
229920000592 inorganic polymer Polymers 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
229910052914 metal silicate Inorganic materials 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910052755 nonmetal Inorganic materials 0.000 abstract 1
239000012860 organic pigment Substances 0.000 abstract 1
229920000620 organic polymer Polymers 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
229920000570 polyether Polymers 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

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)

SE7901719A 1978-02-27 1979-02-26 Forfarande for framstellning av polyuretanskum SE7901719L (sv)

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 (1)

Publication Number	Publication Date
SE7901719L true SE7901719L (sv)	1979-08-28

Family

ID=27358223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7901719A SE7901719L (sv)	1978-02-27	1979-02-26	Forfarande for framstellning av polyuretanskum

Country Status (9)

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

Families Citing this family (7)

* 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 (fr) *	1983-04-22	1989-03-14	Mobay Chemical Corporation	Prepolymeres de polyether-polyurethane; elastomeres moules a base de ces prepolymeres
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
EP4192895A1 (fr) *	2020-08-04	2023-06-14	Huntsman International LLC	Mélange réactionnel pour la production d'une mousse rigide à cellules fermées à base de charge inorganique contenant du polyuréthane ou du polyisocyanurate

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

Also Published As

Publication number	Publication date
ES478078A1 (es)	1979-06-16
FR2418246A1 (fr)	1979-09-21
NL7901567A (nl)	1979-08-29
GB2015010A (en)	1979-09-05
DE2907449A1 (de)	1979-09-06
CA1118932A (fr)	1982-02-23
AU4453679A (en)	1979-09-06
IT1116850B (it)	1986-02-10
GB2015010B (en)	1982-08-04
FR2418246B3 (fr)	1981-11-20
IT7948145A0 (it)	1979-02-27

Legal Events

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 7901719-0

Format of ref document f/p: F

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GB2015010A (en)	1979-09-05	Stabilization of high resilience polyurethane foam
GB1516956A (en)	1978-07-05	Ferrofluids and the manufacture thereof
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MX165305B (es)	1992-11-04	Particulas de polimero alquenilaromatico expandibles y expandida, mejoradas y metodo para fabricarlas
US1985076A (en)	1934-12-18	Fine dry grinding
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JPS5452154A (en)	1979-04-24	Preparation of polymer powder
FI915948A0 (fi)	1991-12-18	Belaeggningsmaterial, foerfarande att beklaeda material foer aostadkommande av belaeggning och apparatur.
SE8100752L (sv)	1981-08-12	Forfarande och anordning for tillsats av pulver till fluidiserad bedd
KR900006463A (ko)	1990-05-08	자성 도료 및 자기 기록 매체
JPS5543171A (en)	1980-03-26	Water-based white writing ink
Duc et al.	1981	Pollution in an Underground Car Park and Exposure Risks.
IE801416L (en)	1981-01-10	Construction materials for road pavings.
GB1123219A (en)	1968-08-14	Improvements in or relating to the comminution of calcium minerals
AU2825089A (en)	1989-06-01	Embossing composition for preparing textured polymeric materials
JPS5453106A (en)	1979-04-26	Additive for pulverized coal-oil mixtures
JPS5714631A (en)	1982-01-25	Foamable thermoplastic synthetic resin particle and its preparation
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CHRISTENSEN et al.	1971	Apollo telescope mount/thermal systems unit-Correlation of predicted data and test results