BE785783R - Procede de production de resines cellulaires contenant des groupes - Google Patents
Procede de production de resines cellulaires contenant des groupesInfo
- Publication number
- BE785783R BE785783R BE785783DA BE785783R BE 785783 R BE785783 R BE 785783R BE 785783D A BE785783D A BE 785783DA BE 785783 R BE785783 R BE 785783R
- Authority
- BE
- Belgium
- Prior art keywords
- production
- containing groups
- resins containing
- cellular resins
- cellular
- 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
- C08J9/0038—Use of organic additives containing phosphorus
-
- 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
-
- 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
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
-
- 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
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2350/00—Acoustic or vibration damping material
-
- 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
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712132934 DE2132934A1 (de) | 1971-07-02 | 1971-07-02 | Verfahren zur herstellung von isocyanuratgruppen aufweisenden schaumstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE785783R true BE785783R (fr) | 1973-01-03 |
Family
ID=5812480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE785783D BE785783R (fr) | 1971-07-02 | Procede de production de resines cellulaires contenant des groupes |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU462026B2 (fr) |
BE (1) | BE785783R (fr) |
BR (1) | BR7204300D0 (fr) |
DE (1) | DE2132934A1 (fr) |
ES (1) | ES404465A2 (fr) |
FR (1) | FR2147981B2 (fr) |
GB (1) | GB1381190A (fr) |
NL (1) | NL7207551A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109076A1 (de) * | 1991-03-20 | 1992-09-24 | Bayer Ag | Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als daemmaterialien |
-
0
- BE BE785783D patent/BE785783R/fr active
-
1971
- 1971-07-02 DE DE19712132934 patent/DE2132934A1/de active Pending
-
1972
- 1972-06-02 NL NL7207551A patent/NL7207551A/xx unknown
- 1972-06-29 GB GB3042072A patent/GB1381190A/en not_active Expired
- 1972-06-29 AU AU44062/72A patent/AU462026B2/en not_active Expired
- 1972-06-30 BR BR4300/72A patent/BR7204300D0/pt unknown
- 1972-07-01 ES ES404465A patent/ES404465A2/es not_active Expired
- 1972-07-03 FR FR7224567A patent/FR2147981B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4406272A (en) | 1974-01-03 |
FR2147981B2 (fr) | 1978-08-04 |
FR2147981A2 (fr) | 1973-03-11 |
ES404465A2 (es) | 1977-06-16 |
GB1381190A (en) | 1975-01-22 |
AU462026B2 (en) | 1975-06-12 |
DE2132934A1 (de) | 1973-01-18 |
BR7204300D0 (pt) | 1973-05-31 |
NL7207551A (fr) | 1973-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1049523B (it) | Processo per la produzione di composti furanici | |
BE783679A (fr) | Procede de production d'hologrammes | |
BE788762A (fr) | Procede de production de microcapsules | |
BE802555A (fr) | Procede ameliore de preparation de dinitriles organiques | |
IT948290B (it) | Procedimento catalitico per la produzione di n buteni | |
BE781321A (fr) | Procede pour la fabrication de disulfures organiques | |
BE774189A (fr) | Procede de production de resines cellulaires contenant des groupes isocyanurate | |
BE790461A (fr) | Procede de production d'isocyanates organiques | |
BE788214A (fr) | Procede de production de 3-perfluoroalkyl-1-propenes | |
FR2293424A1 (fr) | Procede de production de nitrate de triamino-guanidine | |
BE822872A (fr) | Procede de production de desacetoxycephalosporine c | |
BE780171A (fr) | Procede de preparation de nouveaux composes iodethinyles | |
IT1048972B (it) | Procedimento per la produzione di salgemma trattato | |
BE792532A (fr) | Procede de production continue de resines de | |
BE785783R (fr) | Procede de production de resines cellulaires contenant des groupes | |
RO67836A (fr) | Procede d'obtenir des carbothiolates d'acetidines | |
BE787826A (fr) | Procede de production catalytique d'imido-isocyanates aromatiques | |
IT1002935B (it) | Processo per la produzione di microorganismi | |
BE793289A (fr) | Procede de production d'acides anthraquinone-sulfonique | |
BE812109A (fr) | Procede de production d'epoxydes | |
BE776497A (fr) | Procede de production d'hydroperoxydes | |
BE787963A (fr) | Procede pour la production de micro-organismes | |
BE777966A (fr) | Procede de production de la 2,2,6-trichlorocyclohexanone et de compositions en contenant | |
BE775942A (fr) | Procede de production d'epoxydes | |
BE783936A (fr) | Procede de synthese de thiophenes |