DK517786A - Fremgangsmaade til fremstilling af et varmestabilt polyurethanskumstof - Google Patents
Fremgangsmaade til fremstilling af et varmestabilt polyurethanskumstofInfo
- Publication number
- DK517786A DK517786A DK517786A DK517786A DK517786A DK 517786 A DK517786 A DK 517786A DK 517786 A DK517786 A DK 517786A DK 517786 A DK517786 A DK 517786A DK 517786 A DK517786 A DK 517786A
- Authority
- DK
- Denmark
- Prior art keywords
- polyurethan
- procedure
- stable
- manufacturing
- heat
- Prior art date
Links
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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
-
- 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
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858526813A GB8526813D0 (en) | 1985-10-31 | 1985-10-31 | Preparation of heat-stable polyurethane foam |
Publications (2)
Publication Number | Publication Date |
---|---|
DK517786D0 DK517786D0 (da) | 1986-10-29 |
DK517786A true DK517786A (da) | 1987-05-01 |
Family
ID=10587520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK517786A DK517786A (da) | 1985-10-31 | 1986-10-29 | Fremgangsmaade til fremstilling af et varmestabilt polyurethanskumstof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0224945A1 (da) |
DK (1) | DK517786A (da) |
FI (1) | FI864406A (da) |
GB (1) | GB8526813D0 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5250579A (en) * | 1992-09-28 | 1993-10-05 | The Dow Chemical Company | Cellular polymer containing perforated cell windows and a process for the preparation thereof |
US5721284A (en) * | 1996-12-20 | 1998-02-24 | The Dow Chemical Company | Open-celled rigid polyurethane foam |
WO2003102319A1 (en) * | 2002-06-03 | 2003-12-11 | Chong Hak Tay | A fire resistant insulation material |
JP5396858B2 (ja) | 2006-11-20 | 2014-01-22 | 旭硝子株式会社 | ポリマー分散ポリオールの製造方法 |
JP5062179B2 (ja) | 2006-11-20 | 2012-10-31 | 旭硝子株式会社 | 硬質ポリウレタンフォームの製造方法 |
EP2280035A4 (en) | 2008-05-20 | 2013-01-23 | Asahi Glass Co Ltd | METHOD FOR MANUFACTURING HARD POLYURETHANE FOAM |
JP6832892B2 (ja) * | 2017-10-04 | 2021-02-24 | 株式会社エフコンサルタント | 被覆材 |
CN113580520B (zh) * | 2021-07-23 | 2023-04-18 | 浙江赛迅环保科技有限公司 | 一种聚四氟乙烯板及其制备工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1025914A (en) * | 1963-03-28 | 1966-04-14 | Pittsburgh Plate Glass Co | Polyurethane resin foam |
US3753933A (en) * | 1972-04-24 | 1973-08-21 | Dow Chemical Co | Polyurethane foams from solid foaming agents |
-
1985
- 1985-10-31 GB GB858526813A patent/GB8526813D0/en active Pending
-
1986
- 1986-10-14 EP EP86201784A patent/EP0224945A1/en not_active Withdrawn
- 1986-10-29 DK DK517786A patent/DK517786A/da not_active Application Discontinuation
- 1986-10-29 FI FI864406A patent/FI864406A/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB8526813D0 (en) | 1985-12-04 |
EP0224945A1 (en) | 1987-06-10 |
FI864406A (fi) | 1987-05-01 |
FI864406A0 (fi) | 1986-10-29 |
DK517786D0 (da) | 1986-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |