SE8100622L - Reaktionsformsprutade elastomerer med forbettrad katalysatoreffektivitet - Google Patents
Reaktionsformsprutade elastomerer med forbettrad katalysatoreffektivitetInfo
- Publication number
- SE8100622L SE8100622L SE8100622A SE8100622A SE8100622L SE 8100622 L SE8100622 L SE 8100622L SE 8100622 A SE8100622 A SE 8100622A SE 8100622 A SE8100622 A SE 8100622A SE 8100622 L SE8100622 L SE 8100622L
- Authority
- SE
- Sweden
- Prior art keywords
- component
- reaction
- tin catalyst
- elastomer
- improved catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229920001971 elastomer Polymers 0.000 title abstract 2
- 239000000806 elastomer Substances 0.000 title abstract 2
- 239000012974 tin catalyst Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 1
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
-
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
-
- 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
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
-
- 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
- C08G2120/00—Compositions for reaction injection moulding processes
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 Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11970580A | 1980-02-08 | 1980-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE8100622L true SE8100622L (sv) | 1981-08-09 |
Family
ID=22385889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8100622A SE8100622L (sv) | 1980-02-08 | 1981-01-29 | Reaktionsformsprutade elastomerer med forbettrad katalysatoreffektivitet |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5910735B2 (sv) |
| BR (1) | BR8007124A (sv) |
| DE (1) | DE3048834A1 (sv) |
| FR (1) | FR2475456A1 (sv) |
| GB (1) | GB2068986B (sv) |
| IT (1) | IT1135356B (sv) |
| SE (1) | SE8100622L (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540878B1 (fr) * | 1983-02-11 | 1988-01-22 | Hexcel France | Fabrication de pieces moulees en polyurethane a partir de polyols a haute reactivite et de polyiscyanates |
| US5308880A (en) * | 1993-05-20 | 1994-05-03 | Air Products And Chemicals, Inc. | Tin catalysts for use in rim polyol blends containing acidic internal mold release agents and diethyltoluenediamine chain extender |
| DE19647296A1 (de) * | 1996-11-15 | 1998-05-20 | Basf Ag | Zinnhaltige Polyisocyanate und Verfahren zur Herstellung von Polyisocyanat-Polyadditionsprodukten |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1514185A (fr) * | 1965-11-30 | 1968-02-23 | Sicam Soc It Cuscini A Molle S | Procédé pour la fabrication d'articles cellulaires en résines de polyuréthane |
-
1980
- 1980-09-25 JP JP55132429A patent/JPS5910735B2/ja not_active Expired
- 1980-11-03 BR BR8007124A patent/BR8007124A/pt unknown
- 1980-12-23 DE DE19803048834 patent/DE3048834A1/de not_active Withdrawn
-
1981
- 1981-01-09 GB GB8100614A patent/GB2068986B/en not_active Expired
- 1981-01-29 SE SE8100622A patent/SE8100622L/sv not_active Application Discontinuation
- 1981-02-06 IT IT19583/81A patent/IT1135356B/it active
- 1981-02-06 FR FR8102370A patent/FR2475456A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5910735B2 (ja) | 1984-03-10 |
| IT8119583A0 (it) | 1981-02-06 |
| IT1135356B (it) | 1986-08-20 |
| JPS56116714A (en) | 1981-09-12 |
| BR8007124A (pt) | 1981-08-11 |
| FR2475456B1 (sv) | 1984-05-25 |
| GB2068986B (en) | 1983-08-17 |
| FR2475456A1 (fr) | 1981-08-14 |
| DE3048834A1 (de) | 1981-10-08 |
| GB2068986A (en) | 1981-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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