BE739840A - - Google Patents
Info
- Publication number
- BE739840A BE739840A BE739840DA BE739840A BE 739840 A BE739840 A BE 739840A BE 739840D A BE739840D A BE 739840DA BE 739840 A BE739840 A BE 739840A
- Authority
- BE
- Belgium
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
- C08G18/70—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
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1858—Catalysts containing secondary or tertiary amines or salts thereof having carbon-to-nitrogen double 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
-
- 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
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76503468A | 1968-10-04 | 1968-10-04 | |
| US81443469A | 1969-04-08 | 1969-04-08 | |
| US842070A | 1970-02-03 | 1970-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739840A true BE739840A (US06168776-20010102-C00028.png) | 1970-04-03 |
Family
ID=27358598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739840D BE739840A (US06168776-20010102-C00028.png) | 1968-10-04 | 1969-10-03 |
Country Status (7)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853795A (en) * | 1971-05-27 | 1974-12-10 | Laporte Industries Ltd | Quasc-prepolymerization technique for preparation of polyurethane foams |
| LU68552A1 (US06168776-20010102-C00028.png) * | 1973-10-03 | 1975-06-16 | ||
| US3864313A (en) * | 1974-07-10 | 1975-02-04 | American Cyanamid Co | Latent curing agent for isocyanate terminated prepolymers |
| US3989568A (en) * | 1974-11-21 | 1976-11-02 | Acushnet Company | Polyurethane covered golf balls |
| US4017428A (en) * | 1975-06-10 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Army | Abrasion resistant, non-discoloring polyurethane foams and method of making |
| LU74540A1 (US06168776-20010102-C00028.png) * | 1976-03-12 | 1977-09-27 | ||
| LU74539A1 (US06168776-20010102-C00028.png) * | 1976-03-12 | 1977-09-27 | ||
| US4242463A (en) * | 1979-12-19 | 1980-12-30 | Sheller-Globe Corporation | Color stable integral skin foam |
| DE3003963A1 (de) * | 1980-02-04 | 1981-08-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ggf. schaumfoermigen polyurethanen |
| US4401794A (en) * | 1980-08-26 | 1983-08-30 | The Dow Chemical Company | Moisture curing of polymer coating compositions containing isocyanatoalkyl esters of unsaturated carboxylic acids |
| FR2509724B1 (fr) * | 1981-07-15 | 1985-10-25 | Centre Nat Rech Scient | Nouvelles guanidines a fort encombrement sterique et procedes pour leur preparation |
| DE3145991A1 (de) * | 1981-11-20 | 1983-06-01 | Beiersdorf Ag, 2000 Hamburg | "verwendung von beschleunigern zur polyurethan-haertung und entsprechende polyurethan-klebstoffe" |
| US5198521A (en) * | 1988-08-29 | 1993-03-30 | Armstrong World Industries, Inc. | Conductive polyurethane-urea/polyethylene oxide polymer |
| EP0559216A1 (en) * | 1992-03-06 | 1993-09-08 | Tosoh Corporation | Process for producing urethan foam having high-density skin layer |
| US5468831A (en) * | 1993-12-21 | 1995-11-21 | Gencorp Inc. | One-package structural adhesive |
| US6395861B1 (en) | 1996-03-01 | 2002-05-28 | Spalding Sports Worldside, Inc. | Quick-cure game ball coating system |
| US6340503B1 (en) | 1996-03-01 | 2002-01-22 | Spalding Sports Worldwide, Inc. | Method of coating a game ball with a solvent-based polyurethane cured with catalyst |
| US20030050425A1 (en) * | 1996-03-01 | 2003-03-13 | Spalding Sports Worldwide, Inc. | Quick-cure game ball coating system |
| FR2773807B1 (fr) * | 1998-01-16 | 2000-02-25 | Norton Performance Plastics Co | Materiau cellulaire souple, composition et procede pour sa preparation |
| US20060217451A1 (en) * | 2005-03-28 | 2006-09-28 | Vittorio Bonapersona | Polyurethane or polyisocyanurate foam composition |
| WO2010043353A1 (fr) * | 2008-10-13 | 2010-04-22 | Bluestar Silicones France | Nouveaux catalyseurs pour la reaction entre un isocyanate et un alcool |
| US10106638B2 (en) | 2011-07-29 | 2018-10-23 | Evonik Degussa Gmbh | Reduced emissions low density spray polyurethane foam |
| JP6529072B2 (ja) | 2015-03-20 | 2019-06-12 | 株式会社イノアックコーポレーション | 軟質ポリウレタンフォーム |
| FR3118043B1 (fr) * | 2020-12-18 | 2024-03-08 | Bostik Sa | Procédé de préparation d’un polymère de polyuréthane |
-
1969
- 1969-10-03 GB GB1289310D patent/GB1289310A/en not_active Expired
- 1969-10-03 FR FR6933842A patent/FR2019933A1/fr not_active Withdrawn
- 1969-10-03 NL NL6914995A patent/NL6914995A/xx unknown
- 1969-10-03 SE SE13633/69A patent/SE367430B/xx unknown
- 1969-10-03 GB GB1290470D patent/GB1290470A/en not_active Expired
- 1969-10-03 BE BE739840D patent/BE739840A/xx unknown
- 1969-10-06 DE DE19691950275 patent/DE1950275A1/de active Pending
-
1970
- 1970-02-03 US US8420A patent/US3645924A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6914995A (US06168776-20010102-C00028.png) | 1970-04-07 |
| SE367430B (US06168776-20010102-C00028.png) | 1974-05-27 |
| FR2019933A1 (US06168776-20010102-C00028.png) | 1970-07-10 |
| GB1289310A (US06168776-20010102-C00028.png) | 1972-09-13 |
| DE1950275A1 (de) | 1970-04-09 |
| GB1290470A (US06168776-20010102-C00028.png) | 1972-09-27 |
| US3645924A (en) | 1972-02-29 |
