NL7207536A - - Google Patents
Info
- Publication number
- NL7207536A NL7207536A NL7207536A NL7207536A NL7207536A NL 7207536 A NL7207536 A NL 7207536A NL 7207536 A NL7207536 A NL 7207536A NL 7207536 A NL7207536 A NL 7207536A NL 7207536 A NL7207536 A NL 7207536A
- Authority
- NL
- Netherlands
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
- C08G18/09—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
-
- 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
-
- 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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712127502 DE2127502A1 (de) | 1971-06-03 | 1971-06-03 | Verfahren zur Herstellung von gegebenenfalls zellförmigen Isocyanuratgruppen aufweisenden Kunststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7207536A true NL7207536A (en:Method) | 1972-12-05 |
Family
ID=5809682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207536A NL7207536A (en:Method) | 1971-06-03 | 1972-06-02 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3790509A (en:Method) |
| BE (1) | BE784329A (en:Method) |
| BR (1) | BR7203582D0 (en:Method) |
| DE (1) | DE2127502A1 (en:Method) |
| FR (1) | FR2140225A1 (en:Method) |
| GB (1) | GB1361509A (en:Method) |
| IT (1) | IT965798B (en:Method) |
| NL (1) | NL7207536A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859162A (en) * | 1973-05-11 | 1975-01-07 | Minnesota Mining & Mfg | Pre-preg materials, chemically integral composite foam structures prepared therefrom, and methods of preparation |
| IT1015654B (it) * | 1974-07-03 | 1977-05-20 | Montedison Spa | Composizioni polimeriche fotodegra dabili dotate di elevata stabilita termica |
| US3994837A (en) * | 1974-10-02 | 1976-11-30 | Basf Wyandotte Corporation | Urethane-modified carbodiimide-isocynurate foams prepared from TDI-rich isocyanates |
| DE2456813A1 (de) * | 1974-11-30 | 1976-06-10 | Freudenberg Carl Fa | Hydrophiler schaumstoff auf polyurethanbasis |
| US5169996A (en) * | 1991-10-09 | 1992-12-08 | Elf Atochem North America, Inc. | Stabilized 141b |
-
1971
- 1971-06-03 DE DE19712127502 patent/DE2127502A1/de active Pending
-
1972
- 1972-05-30 IT IT50593/72A patent/IT965798B/it active
- 1972-06-01 US US00258556A patent/US3790509A/en not_active Expired - Lifetime
- 1972-06-02 FR FR7220009A patent/FR2140225A1/fr not_active Withdrawn
- 1972-06-02 NL NL7207536A patent/NL7207536A/xx unknown
- 1972-06-02 BE BE784329A patent/BE784329A/xx unknown
- 1972-06-02 BR BR3582/72A patent/BR7203582D0/pt unknown
- 1972-06-02 GB GB2579972A patent/GB1361509A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2127502A1 (de) | 1972-12-28 |
| FR2140225A1 (en:Method) | 1973-01-12 |
| IT965798B (it) | 1974-02-11 |
| BR7203582D0 (pt) | 1973-05-10 |
| US3790509A (en) | 1974-02-05 |
| GB1361509A (en) | 1974-07-24 |
| BE784329A (fr) | 1972-12-04 |