DK361484A - Polyurethanprodukt og fremgangsmaade til dets fremstilling - Google Patents
Polyurethanprodukt og fremgangsmaade til dets fremstilling Download PDFInfo
- Publication number
- DK361484A DK361484A DK361484A DK361484A DK361484A DK 361484 A DK361484 A DK 361484A DK 361484 A DK361484 A DK 361484A DK 361484 A DK361484 A DK 361484A DK 361484 A DK361484 A DK 361484A
- Authority
- DK
- Denmark
- Prior art keywords
- polyurethan
- procedure
- manufacturing
- product
- polyurethan product
- Prior art date
Links
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
-
- 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
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/517,087 US4477602A (en) | 1983-07-25 | 1983-07-25 | Novel system for the production of polyurethanes |
Publications (2)
Publication Number | Publication Date |
---|---|
DK361484D0 DK361484D0 (da) | 1984-07-24 |
DK361484A true DK361484A (da) | 1985-01-26 |
Family
ID=24058302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK361484A DK361484A (da) | 1983-07-25 | 1984-07-24 | Polyurethanprodukt og fremgangsmaade til dets fremstilling |
Country Status (5)
Country | Link |
---|---|
US (1) | US4477602A (da) |
EP (1) | EP0132707A3 (da) |
JP (1) | JPS6040119A (da) |
CA (1) | CA1217588A (da) |
DK (1) | DK361484A (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552903A (en) * | 1984-12-24 | 1985-11-12 | The Dow Chemical Company | Flexible polyurethane foams prepared from cotrimers of alkylene-bridged polyphenylene polyisocyanates |
US5011908A (en) * | 1988-07-12 | 1991-04-30 | Arco Chemical Technology, Inc. | Polymer polyol compositions and their use in the preparation of polyurethane foams |
US5171759A (en) * | 1988-07-12 | 1992-12-15 | Arco Chemical Technology, L.P. | Polymer polyol compositions and their use in the preparation of polyurethane foams |
GB8914233D0 (en) * | 1989-06-21 | 1989-08-09 | Ici Plc | Isocyanate-reactive compositions |
US4950694A (en) * | 1989-06-29 | 1990-08-21 | Union Carbide Chemicals And Plastics Company Inc. | Preparation of polyurethane foams without using inert blowing agents |
US4986929A (en) * | 1989-08-23 | 1991-01-22 | Mobay Corporation | Novel isocyanate blends |
WO1992014769A1 (en) * | 1989-09-13 | 1992-09-03 | The Dow Chemical Company | Particulate polymers and stabilizer compounds and polymer compositions prepared therefrom |
US4994503A (en) * | 1989-09-13 | 1991-02-19 | The Dow Chemical Company | Particulate polymer and polymer compositions therewith |
US5373043A (en) * | 1989-09-13 | 1994-12-13 | The Dow Chemical Company | Particulate polymers and stabilizer compounds and polymer compositions prepared therefrom |
US5342855A (en) * | 1990-01-23 | 1994-08-30 | Miles Inc. | Stable dispersions of polyhydrazodicarbonamides useful in the preparation of polyurethane products having improved load-bearing capacity |
US5166183A (en) * | 1991-04-16 | 1992-11-24 | Miles Inc. | Water-blown integral skin polyurethane foams |
US5889068A (en) * | 1997-07-24 | 1999-03-30 | Bayer Corporation | Water blown polyurethane soling systems |
CN112375530B (zh) * | 2020-11-26 | 2022-10-28 | Sika技术股份公司 | 减少起泡且具有哑光效果的聚氨酯组合物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1260142B (de) * | 1963-02-12 | 1968-02-01 | Bayer Ag | Verfahren zur Herstellung von Polyadditionsprodukten |
NL180113C (nl) * | 1974-05-17 | 1987-01-02 | Bayer Ag | Werkwijze ter bereiding van opgeschuimde polyurethanmaterialen alsmede gevormd voortbrengsel. |
US4089835A (en) * | 1975-03-27 | 1978-05-16 | Bayer Aktiengesellschaft | Stable polyurethane dispersions and process for production thereof |
US4296213A (en) * | 1979-10-17 | 1981-10-20 | Texaco Inc. | Polyurethane foams using a polyurea polymer polyol |
US4293470A (en) * | 1980-07-11 | 1981-10-06 | Texaco Inc. | Stabilizing polyurea polymer polyols by treating with a secondary amine |
US4374209A (en) * | 1980-10-01 | 1983-02-15 | Interchem International S.A. | Polymer-modified polyols useful in polyurethane manufacture |
DE3125402A1 (de) * | 1981-06-27 | 1983-01-13 | Basf Ag, 6700 Ludwigshafen | Lagerstabile polyharnstoff-polyol-dispersionen, verfahren zu deren herstellung und deren verwendung zur herstellung von polyurethanschaumstoffen |
US4381351A (en) * | 1982-07-26 | 1983-04-26 | Mobay Chemical Corporation | Combustion modified flexible polyurethane foam |
-
1983
- 1983-07-25 US US06/517,087 patent/US4477602A/en not_active Expired - Fee Related
-
1984
- 1984-06-07 CA CA000456098A patent/CA1217588A/en not_active Expired
- 1984-07-12 EP EP84108178A patent/EP0132707A3/en not_active Withdrawn
- 1984-07-24 DK DK361484A patent/DK361484A/da not_active Application Discontinuation
- 1984-07-24 JP JP59152199A patent/JPS6040119A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4477602A (en) | 1984-10-16 |
EP0132707A3 (en) | 1986-07-16 |
DK361484D0 (da) | 1984-07-24 |
EP0132707A2 (en) | 1985-02-13 |
JPS6040119A (ja) | 1985-03-02 |
CA1217588A (en) | 1987-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |