IT1050624B - Composizione elastomerica poliu retanica e procedimento per la sua preparazione - Google Patents
Composizione elastomerica poliu retanica e procedimento per la sua preparazioneInfo
- Publication number
- IT1050624B IT1050624B IT69756/75A IT6975675A IT1050624B IT 1050624 B IT1050624 B IT 1050624B IT 69756/75 A IT69756/75 A IT 69756/75A IT 6975675 A IT6975675 A IT 6975675A IT 1050624 B IT1050624 B IT 1050624B
- Authority
- IT
- Italy
- Prior art keywords
- retanica
- poliu
- procedure
- preparation
- elastomeric composition
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
-
- 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
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/7642—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/522,183 US3945981A (en) | 1974-11-08 | 1974-11-08 | Light stable polyurethane elastomer prepared from aliphatic isocyanate using thio tin organic compound containing sulfur attached to tin as heat activated catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1050624B true IT1050624B (it) | 1981-03-20 |
Family
ID=24079791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69756/75A IT1050624B (it) | 1974-11-08 | 1975-11-07 | Composizione elastomerica poliu retanica e procedimento per la sua preparazione |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3945981A (it) |
| JP (1) | JPS5331677B2 (it) |
| AR (1) | AR212699A1 (it) |
| AT (1) | AT347131B (it) |
| BE (1) | BE835125A (it) |
| BR (1) | BR7507326A (it) |
| CA (1) | CA1059691A (it) |
| CS (1) | CS195716B2 (it) |
| DE (2) | DE2547526A1 (it) |
| FR (1) | FR2290531A1 (it) |
| GB (1) | GB1513767A (it) |
| IT (1) | IT1050624B (it) |
| NL (1) | NL7513101A (it) |
| PL (1) | PL99752B1 (it) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067832A (en) * | 1976-03-01 | 1978-01-10 | The Procter & Gamble Company | Flexible polyurethane foam |
| US4239857A (en) * | 1978-06-29 | 1980-12-16 | Union Carbide Corporation | Process for producing solid or microcellular polyurethane elastomers having improved green strength |
| DE2832315A1 (de) * | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von polyurethan-giesselastomeren |
| DE2832253A1 (de) * | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von formschaumstoffen |
| ES8202574A1 (es) * | 1980-10-24 | 1982-02-01 | Colamco Inc | Un procedimiento para preparar un adhesivo de prepolimero de poliuterano |
| DE3329392A1 (de) * | 1983-08-13 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Thermisch verformbares konstruktionsmaterial, verfahren zu dessen herstellung und dessen verwendung |
| JPS6079377U (ja) * | 1983-11-05 | 1985-06-03 | 岐阜プラスチック工業株式会社 | 卵立て |
| DE3600093A1 (de) * | 1986-01-04 | 1987-07-09 | Bayer Ag | Latente zinn-katalysatoren enthaltende polyisocyanat-zubereitungen, ein verfahren zu ihrer herstellung, ihre verwendung zur herstellung von polyurethankunststoffen und umsetzungsprodukte von sulfonylisocyanaten mit ausgewaehlten zinnverbindungen |
| US4788083A (en) * | 1986-03-27 | 1988-11-29 | Ashland Oil, Inc. | Tin or bismuth complex catalysts and trigger cure of coatings therewith |
| MY102340A (en) * | 1986-03-27 | 1992-06-17 | Ashland Oil Inc | Tin or bismuth complex catalysts and trigger cure of coatings therewith. |
| JPH02145681A (ja) * | 1988-11-25 | 1990-06-05 | Sanraizu Meisei Kk | 湿気硬化型ウレタンシーリング材 |
| US5204440A (en) * | 1990-12-12 | 1993-04-20 | Air Products And Chemicals, Inc. | Polyurethane rim elastomers obtained with hydroxyl-containing heterocyclic organotin catalysts |
| US5646195A (en) * | 1995-03-07 | 1997-07-08 | The Dow Chemical Company | Catalyst for polyurethane carpet backings and carpets prepared therewith |
| DE19632925A1 (de) * | 1996-08-16 | 1998-02-19 | Bayer Ag | Reaktionsfähige Massen mit hoher Topfzeit |
| ITMI20131101A1 (it) * | 2013-07-01 | 2015-01-02 | N T T S R L | Procedimento per la produzione di manufatti laminari polimerici o compositi e relativo apparato |
| DE102013022173B4 (de) | 2013-12-23 | 2017-03-30 | Gt Elektrotechnische Produkte Gmbh | Polyurethan-Elastomere auf der Basis von Polyetheralkoholgemischen und trimerisierten Diisocyanaten |
| EP3645594B1 (de) * | 2017-06-30 | 2022-04-06 | Sika Technology AG | Zweikomponentige polyurethanzusammensetzung mit einstellbarer topfzeit |
| CN109440484B (zh) * | 2018-12-13 | 2021-08-27 | 安徽安利材料科技股份有限公司 | 一种软质无溶剂阻燃型聚氨酯合成革及其制备方法 |
| US11906901B2 (en) | 2021-06-07 | 2024-02-20 | International Business Machines Corporation | Alternating copolymer chain scission photoresists |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL106889C (it) * | 1957-09-25 | 1900-01-01 | ||
| GB888316A (en) * | 1958-09-09 | 1962-01-31 | Hewitt Robins Int Sa | Method of preparing a urethane polymer |
| BE584964A (it) * | 1958-11-25 | |||
| US3148162A (en) * | 1960-04-27 | 1964-09-08 | Gen Tire & Rubber Co | Method of making a polyetherurethane using an aromatic tin catalyst |
| US3351573A (en) * | 1961-06-13 | 1967-11-07 | Allied Chem | Catalyzed storage-stable quick drying coating composition containing polyurethane-polyisocyanate film former |
| FR1424061A (fr) * | 1964-01-20 | 1966-01-07 | Gen Tire & Rubber Co | étoffes enduites de résines de polyuréthanes |
| GB1133834A (en) * | 1965-11-05 | 1968-11-20 | Federico Urgesi | Process for preparing light-stable polyurethane elastomers and products obtained thereby |
| DE1768838A1 (de) * | 1967-07-19 | 1972-04-13 | Inst Przemyslu Organiczego | Verfahren zur Herstellung der Merkaptoorganozinnverbindungen |
| US3539424A (en) * | 1968-05-09 | 1970-11-10 | Wharton Ind Inc | Polyurethane film and laminate thereof |
| US3620905A (en) * | 1969-10-21 | 1971-11-16 | Du Pont | Optically clear thermoplastic polyurethanes |
| US3897401A (en) * | 1974-03-25 | 1975-07-29 | Goodyear Tire & Rubber | Liquid polyurethane reaction mixture |
-
1974
- 1974-11-08 US US05/522,183 patent/US3945981A/en not_active Expired - Lifetime
-
1975
- 1975-01-16 CA CA218,012A patent/CA1059691A/en not_active Expired
- 1975-10-08 GB GB41231/75A patent/GB1513767A/en not_active Expired
- 1975-10-23 DE DE19752547526 patent/DE2547526A1/de not_active Ceased
- 1975-10-24 AR AR260935A patent/AR212699A1/es active
- 1975-10-29 AT AT824675A patent/AT347131B/de not_active IP Right Cessation
- 1975-10-31 BE BE161473A patent/BE835125A/xx unknown
- 1975-11-04 FR FR7533674A patent/FR2290531A1/fr active Granted
- 1975-11-06 BR BR7507326*A patent/BR7507326A/pt unknown
- 1975-11-06 JP JP13251775A patent/JPS5331677B2/ja not_active Expired
- 1975-11-07 CS CS757515A patent/CS195716B2/cs unknown
- 1975-11-07 IT IT69756/75A patent/IT1050624B/it active
- 1975-11-07 PL PL1975184575A patent/PL99752B1/pl unknown
- 1975-11-07 DE DE19752550180 patent/DE2550180A1/de not_active Withdrawn
- 1975-11-07 NL NL7513101A patent/NL7513101A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2290531B1 (it) | 1978-05-12 |
| GB1513767A (en) | 1978-06-07 |
| BE835125A (fr) | 1976-04-30 |
| DE2547526A1 (de) | 1976-05-13 |
| NL7513101A (nl) | 1976-05-11 |
| CS195716B2 (en) | 1980-02-29 |
| AT347131B (de) | 1978-12-11 |
| PL99752B1 (pl) | 1978-08-31 |
| ATA824675A (de) | 1978-04-15 |
| JPS5170299A (it) | 1976-06-17 |
| DE2550180A1 (de) | 1976-05-13 |
| AU8580175A (en) | 1977-04-21 |
| JPS5331677B2 (it) | 1978-09-04 |
| BR7507326A (pt) | 1976-08-10 |
| CA1059691A (en) | 1979-07-31 |
| FR2290531A1 (fr) | 1976-06-04 |
| AR212699A1 (es) | 1978-09-15 |
| US3945981A (en) | 1976-03-23 |
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