BE816887A - Solutions de polyisocyanates physiologiquement sans danger - Google Patents

Solutions de polyisocyanates physiologiquement sans danger

Info

Publication number: BE816887A
Authority: BE; Belgium
Prior art keywords: aliph; hydrocarbon; nco; polyisocyanate prepolymer; urethanisation
Prior art date: 1973-06-27

Application number

BE145907A

Other languages

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-06-27

Filing date

1974-06-26

Publication date

1974-12-27

1974-06-26 Application filed filed Critical

1974-12-27 Publication of BE816887A publication Critical patent/BE816887A/fr

Links

239000005056 polyisocyanate Substances 0.000 title abstract 2
229920001228 polyisocyanate Polymers 0.000 title abstract 2
239000012948 isocyanate Substances 0.000 title 1
150000002513 isocyanates Chemical class 0.000 title 1
239000004215 Carbon black (E152) Substances 0.000 abstract 4
229930195733 hydrocarbon Natural products 0.000 abstract 4
150000002430 hydrocarbons Chemical class 0.000 abstract 4
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
239000002904 solvent Substances 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
229920000180 alkyd Polymers 0.000 abstract 1
239000003431 cross linking reagent Substances 0.000 abstract 1
125000004985 dialkyl amino alkyl group Chemical group 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
239000002966 varnish Substances 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32

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)

BE145907A 1973-06-27 1974-06-26 Solutions de polyisocyanates physiologiquement sans danger BE816887A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2332567		1973-06-27

Publications (1)

Publication Number	Publication Date
BE816887A true BE816887A (fr)	1974-12-27

Family

ID=5885170

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE145907A BE816887A (fr)	1973-06-27	1974-06-26	Solutions de polyisocyanates physiologiquement sans danger
BE145908A BE816888A (fr)	1973-06-27	1974-06-26	Procede de preparation de solutions de polyisocyanates

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE145908A BE816888A (fr)	1973-06-27	1974-06-26	Procede de preparation de solutions de polyisocyanates

Country Status (1)

Country	Link
BE (2)	BE816887A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4128537A (en) *	1977-07-27	1978-12-05	Ici Americas Inc.	Process for preparing ethylenically unsaturated isocyanurates
US4195146A (en) *	1977-07-27	1980-03-25	Ici Americas Inc.	Esters of carboxy amino phenyl isocyanurates and vinylidene carbonyl oxy alkanols

1974
- 1974-06-26 BE BE145907A patent/BE816887A/fr unknown
- 1974-06-26 BE BE145908A patent/BE816888A/fr unknown

Also Published As

Publication number	Publication date
BE816888A (fr)	1974-12-27

Similar Documents

Publication	Publication Date	Title
FR2422694A1 (fr)	1979-11-09	Compositions de polyurethane thixotropes utiles comme agents d'etancheite pour dispositifs de separation a membranes
EP0128691A3 (fr)	1986-04-30	Elastomères polyuréthane moulés par réaction-injection
GB1251232A (fr)	1971-10-27
EP0382052B1 (fr)	1994-01-05	Préparation de dispersions de polyuréthane aqueuses sans émulsifiant
AU532047B2 (en)	1983-09-15	Modified isocyanate
IE42099L (en)	1976-06-07	Anionic polyurethanes
DE69020814D1 (de)	1995-08-17	Verfahren zur Herstellung von wässerigen Polyurethan-Dispersionen.
ES408137A1 (es)	1976-02-16	Procedimiento mejorado para la preparacion de resinas de u-retano, solido y rigido.
ES453056A1 (es)	1977-11-01	Procedimiento para la obtencion de mezclas de poliisocianto con grupos de isocianatos bloqueados.
GB1310754A (en)	1973-03-21	Process for the production of polyurethane-based one-compo nent systems which are stable on storage and which dry quickly in contact with atmospheric moisture
ES403331A1 (es)	1975-05-01	Un procedimiento para la preparacion de un elastomero de poliuretano-poliurea.
EP0457089A3 (en)	1991-12-11	Process for the preparation of amines, amines obtained by this process and their use as curing agent for epoxy resins
GB1447093A (en)	1976-08-25	Process for preparing polyisocyanates radiator
ES405585A1 (es)	1976-01-16	Procedimiento para preparar composiciones adhesivas.
BE816887A (fr)	1974-12-27	Solutions de polyisocyanates physiologiquement sans danger
IE39551L (en)	1974-12-08	Iminoimidazolidindione polyisocyanates
DE3365586D1 (de)	1986-10-02	Stable aqueous polyisocyanate emulsions
GB1465655A (en)	1977-02-23	Substituted hydantoin compounds and compositions containing them them
EP0092672A3 (fr)	1984-09-26	Elastomères RIM contenant du polyurée
ES427705A1 (es)	1976-12-01	Procedimiento para la obtencion de soluciones de poliiso- cianatos en disolventes de lacas fisiologicamente compati- bles.
GB1042858A (en)	1966-09-14	Process for the production of polyisocyanate compositions
DE1081661B (de)	1960-05-12	Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
SE7708525L (sv)	1978-02-03	Stralningsherdbar beleggningsblandning
GB1459257A (en)	1976-12-22	Capped polyols and curable compositions prepared therefrom
JPS5767622A (en)	1982-04-24	Preparation of flexible transparent polyurethane