BE753204A - Procede de preparation d'un polymere cellulaire derive d'isocyanate et produit obtenu - Google Patents
Procede de preparation d'un polymere cellulaire derive d'isocyanate et produit obtenuInfo
- Publication number
- BE753204A BE753204A BE753204DA BE753204A BE 753204 A BE753204 A BE 753204A BE 753204D A BE753204D A BE 753204DA BE 753204 A BE753204 A BE 753204A
- Authority
- BE
- Belgium
- Prior art keywords
- isocyanate
- preparing
- product obtained
- polymer derived
- cellular polymer
- 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
- C08J9/0014—Use of organic additives
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate 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
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
- C08G18/3814—Polyamines
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide 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
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3857—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur
- C08G18/3861—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur containing sulfonamide and/or sulfonylhydrazide groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/902—Cellular polymer containing an isocyanurate structure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84083469A | 1969-07-10 | 1969-07-10 | |
US84085469A | 1969-07-10 | 1969-07-10 | |
US020012A US3880782A (en) | 1969-07-10 | 1970-03-16 | Fluorochemical foam stabilizer and foamed isocyanate-derived polymers made therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
BE753204A true BE753204A (fr) | 1971-01-11 |
Family
ID=27361350
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753203D BE753203A (fr) | 1969-07-10 | 1970-07-09 | Procede de melange d'un isocyanate avec un catalyseur et produits obtenus |
BE753204D BE753204A (fr) | 1969-07-10 | 1970-07-09 | Procede de preparation d'un polymere cellulaire derive d'isocyanate et produit obtenu |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753203D BE753203A (fr) | 1969-07-10 | 1970-07-09 | Procede de melange d'un isocyanate avec un catalyseur et produits obtenus |
Country Status (7)
Country | Link |
---|---|
US (3) | US3697485A (xx) |
JP (1) | JPS5248160B1 (xx) |
BE (2) | BE753203A (xx) |
CH (2) | CH558398A (xx) |
DE (2) | DE2034171A1 (xx) |
FR (2) | FR2054390A5 (xx) |
GB (2) | GB1317163A (xx) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1941500B2 (de) * | 1968-08-18 | 1975-08-28 | Hashimoto Kogyo Co., Ltd., Tokio | Verfahren zur Herstellung von elastomeren Polyurethanen |
US3697485A (en) * | 1969-07-10 | 1972-10-10 | Minnesota Mining & Mfg | Process for preparing polyisocyanurates and polyurethanes using organic orthoborate catalysts |
US3836424A (en) * | 1972-07-18 | 1974-09-17 | R Grieve | Polyisocyanurate foam articles |
US4008350A (en) * | 1972-08-31 | 1977-02-15 | Minnesota Mining And Manufacturing Company | Visco-elastic material comprising a polymeric foam impregnated with an acrylic resin |
US3903346A (en) * | 1973-01-11 | 1975-09-02 | Celotex Corp | Polyisocyanurate structural laminate and process for producing same |
US3993608A (en) * | 1974-06-27 | 1976-11-23 | Minnesota Mining And Manufacturing Company | Poly(urethane-isocyanurate) foams containing hollow glass spheres |
DE2528898A1 (de) * | 1975-06-28 | 1977-01-13 | Bischofsheim Chemie Anlagen | Anorganisch-organische polymere und verfahren zu ihrer herstellung |
US4182826A (en) * | 1975-07-31 | 1980-01-08 | Bayer Aktiengesellschaft | Process for the production of rapid-set moldings |
DE2631167C3 (de) * | 1976-07-10 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von massiven Formteilen |
US4151334A (en) * | 1976-12-20 | 1979-04-24 | Basf Wyandotte Corporation | Process for the preparation of carbodiimide-isocyanurate foams employing quaternary boron salts as catalysts |
US4152497A (en) * | 1978-03-27 | 1979-05-01 | Pennwalt Corporation | Compounds containing the 2,2,2-trichloroethyl group as flame retardants for polyurethanes |
DE2820909A1 (de) | 1978-05-12 | 1979-12-20 | Lentia Gmbh | Spirocyclische borverbindungen, herstellungsverfahren und flammhemmender zusatz |
US4582885A (en) * | 1978-07-20 | 1986-04-15 | Minnesota Mining And Manufacturing Company | Shaped plastic articles having replicated microstructure surfaces |
US4247656A (en) * | 1979-03-14 | 1981-01-27 | Minnesota Mining And Manufacturing Company | Poly(urethane-isocyanurate) foams |
US4356273A (en) * | 1979-04-30 | 1982-10-26 | Minnesota Mining And Manufacturing Company | Fluorochemical foam stabilizer and foamed polyurethanes made therewith |
US4310634A (en) * | 1979-10-15 | 1982-01-12 | Texaco Development Corp. | Novel polyisocyanurate catalyst |
US4286072A (en) * | 1979-10-15 | 1981-08-25 | Texaco Development Corp. | Novel polyisocyanurate catalysts |
US4425446A (en) | 1982-06-23 | 1984-01-10 | Sealed Air Corporation | Urea-modified isocyanurate foam, composition and method |
US4542163A (en) * | 1983-08-02 | 1985-09-17 | Akzona Incorporated | Method for the manufacture of polyisocyanurate foams |
US4503167A (en) * | 1983-08-02 | 1985-03-05 | Akzona Incorporated | Method for urethane-modified isocyanurate foams |
US4640978A (en) * | 1984-09-13 | 1987-02-03 | Minnesota Mining And Manufacturing Company | Foam-sealed electrical devices and method and composition therefor |
DE3502265A1 (de) * | 1985-01-24 | 1986-07-24 | Bayer Ag, 5090 Leverkusen | Urethangruppen aufweisende diisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung als bindemittel bzw. bindemittelkomponente in polyurethanlacken |
EP0232256A1 (en) * | 1985-08-09 | 1987-08-19 | Minnesota Mining And Manufacturing Company | Method for sealing electrical devices |
IT1190432B (it) * | 1985-12-10 | 1988-02-16 | Montedison Spa | Compositi ad alta densita' a base essenzialmente poliisocianurica |
DE3811350A1 (de) * | 1988-04-02 | 1989-10-19 | Bayer Ag | Verfahren zur herstellung von isocyanuratpolyisocyanaten, die nach diesem verfahren erhaltenen verbindungen und ihre verwendung |
AT394370B (de) * | 1990-04-24 | 1992-03-25 | Chemie Linz Gmbh | Verwendung von spirocyclischen borsaeureestern als flammhemmer in kunststoffen, flammhemmend ausgeruestete kunststoffe sowie spirocyclische borsaeureester |
DE4015155A1 (de) * | 1990-05-11 | 1991-11-14 | Bayer Ag | Verfahren zur herstellung von isocyanuratpolyisocyanaten, die nach diesem verfahren enthaltenen verbindungen und ihre verwendung |
WO1993005109A1 (en) * | 1991-09-05 | 1993-03-18 | Minnesota Mining And Manufacturing Company | Preparation of polyurethane compositions |
US5212306A (en) * | 1992-09-18 | 1993-05-18 | Air Products And Chemicals, Inc. | Amine-borate and amine-boron halide complexes as catalyst compositions for the production of polyurethanes |
US5905151A (en) * | 1993-02-18 | 1999-05-18 | Bayer Corporation | Trimer catalyst for aliphatic and aromatic isocyanates |
DE19529406A1 (de) * | 1995-08-10 | 1997-02-13 | Henkel Kgaa | Polyurethan-Prepolymer mit NCO-Gruppen |
US6258918B1 (en) | 1998-04-22 | 2001-07-10 | 3M Innovative Properties Company | Flexible polyurethane material |
DE602007003377D1 (de) * | 2006-06-14 | 2009-12-31 | Huntsman Int Llc | Verbundplatte |
TW201113301A (en) * | 2009-10-01 | 2011-04-16 | Ind Tech Res Inst | Multi-isocyanate prepolymer |
EP3569624A1 (de) | 2018-05-17 | 2019-11-20 | Basf Se | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
EP3617243A1 (de) | 2018-08-31 | 2020-03-04 | Basf Se | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
WO2024052537A1 (en) | 2022-09-09 | 2024-03-14 | Sika Technology Ag | Polyisocyanurate plastics with rubber-like properties |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2993870A (en) * | 1957-08-20 | 1961-07-25 | Us Rubber Co | Process of trimerizing organic isocyanates |
US3127404A (en) * | 1960-04-04 | 1964-03-31 | Iriethylenediamine addition product | |
US3255131A (en) * | 1961-05-10 | 1966-06-07 | Minnesota Mining & Mfg | Fluorochemical-containing varnishes |
NL296348A (xx) * | 1962-08-09 | |||
DE1250640B (xx) * | 1962-09-17 | |||
US3380943A (en) * | 1963-12-05 | 1968-04-30 | Pfersee Chem Fab | Process for producing stable aqueous emulsions of compounds containing perfluoralkyl groups and emulsions produced |
US3429856A (en) * | 1964-09-14 | 1969-02-25 | Du Pont | Polyurethanes cured with 4,4'-methylene-bis-(o-trifluoromethylaniline) |
US3284413A (en) * | 1964-12-16 | 1966-11-08 | Mobay Chemical Corp | Prepolymer isocyanurate resins |
GB1146661A (en) * | 1965-04-29 | 1969-03-26 | Ici Ltd | Foamed polymers |
US3413271A (en) * | 1966-04-28 | 1968-11-26 | Monsanto Res Corp | Fluorine-containing polyurethane polymers |
US3450755A (en) * | 1967-02-23 | 1969-06-17 | Minnesota Mining & Mfg | Perfluoroalkyl sulfonamides and carboxamides |
US3458571A (en) * | 1967-04-06 | 1969-07-29 | Minnesota Mining & Mfg | Fluorocarbon polyamines |
DE1770914A1 (de) * | 1968-07-19 | 1972-01-13 | Bayer Ag | Kunststoffe auf Isocyanatbasis |
US3697485A (en) * | 1969-07-10 | 1972-10-10 | Minnesota Mining & Mfg | Process for preparing polyisocyanurates and polyurethanes using organic orthoborate catalysts |
-
1969
- 1969-07-10 US US840834A patent/US3697485A/en not_active Expired - Lifetime
- 1969-07-10 US US840854A patent/US3635848A/en not_active Expired - Lifetime
-
1970
- 1970-03-16 US US020012A patent/US3880782A/en not_active Expired - Lifetime
- 1970-07-09 BE BE753203D patent/BE753203A/xx unknown
- 1970-07-09 GB GB3348470A patent/GB1317163A/en not_active Expired
- 1970-07-09 DE DE19702034171 patent/DE2034171A1/de active Pending
- 1970-07-09 DE DE19702034166 patent/DE2034166A1/de active Pending
- 1970-07-09 FR FR7025472A patent/FR2054390A5/fr not_active Expired
- 1970-07-09 JP JP45060260A patent/JPS5248160B1/ja active Pending
- 1970-07-09 FR FR7025471A patent/FR2054389A5/fr not_active Expired
- 1970-07-09 BE BE753204D patent/BE753204A/xx not_active IP Right Cessation
- 1970-07-09 GB GB3348370A patent/GB1323312A/en not_active Expired
- 1970-07-09 CH CH1041570A patent/CH558398A/xx not_active IP Right Cessation
- 1970-07-09 CH CH1041670A patent/CH544129A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2054390A5 (xx) | 1971-04-16 |
CH544129A (de) | 1973-11-15 |
DE2034171A1 (de) | 1971-01-14 |
FR2054389A5 (xx) | 1971-04-16 |
GB1323312A (en) | 1973-07-11 |
JPS5248160B1 (xx) | 1977-12-07 |
BE753203A (fr) | 1971-01-11 |
GB1317163A (en) | 1973-05-16 |
US3697485A (en) | 1972-10-10 |
DE2034166A1 (de) | 1971-01-21 |
US3635848A (en) | 1972-01-18 |
CH558398A (de) | 1975-01-31 |
US3880782A (en) | 1975-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MINNESOTA MINING AND MFG CY Effective date: 19890731 |