ZA72998B - Process for the production of polymerised foams - Google Patents
Process for the production of polymerised foamsInfo
- Publication number
- ZA72998B ZA72998B ZA720998A ZA72998A ZA72998B ZA 72998 B ZA72998 B ZA 72998B ZA 720998 A ZA720998 A ZA 720998A ZA 72998 A ZA72998 A ZA 72998A ZA 72998 B ZA72998 B ZA 72998B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymerised
- foams
- production
- polymerised foams
- Prior art date
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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide 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
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
-
- 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
- C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups
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 |
---|---|---|---|
US11899471A | 1971-02-25 | 1971-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA72998B true ZA72998B (en) | 1972-10-25 |
Family
ID=22382006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA720998A ZA72998B (en) | 1971-02-25 | 1972-02-15 | Process for the production of polymerised foams |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU460163B2 (xx) |
BE (1) | BE779749A (xx) |
FR (1) | FR2126416B1 (xx) |
GB (1) | GB1351545A (xx) |
IT (1) | IT948732B (xx) |
NL (1) | NL7202471A (xx) |
ZA (1) | ZA72998B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3609687A1 (de) * | 1985-03-29 | 1986-10-02 | Nisshinbo Industries, Inc., Tokio/Tokyo | Duroplastisches harz und verfahren zu seiner erzeugung |
DE102009029090A1 (de) | 2009-09-02 | 2011-03-31 | Robert Bosch Gmbh | Notbremssystem für Werkzeugmaschinen |
-
1972
- 1972-02-15 ZA ZA720998A patent/ZA72998B/xx unknown
- 1972-02-17 AU AU39118/72A patent/AU460163B2/en not_active Expired
- 1972-02-18 GB GB764372A patent/GB1351545A/en not_active Expired
- 1972-02-24 NL NL7202471A patent/NL7202471A/xx unknown
- 1972-02-24 BE BE779749A patent/BE779749A/xx unknown
- 1972-02-25 IT IT48562/72A patent/IT948732B/it active
- 1972-02-25 FR FR7206461A patent/FR2126416B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU460163B2 (en) | 1975-04-17 |
DE2209021A1 (de) | 1972-08-31 |
FR2126416A1 (xx) | 1972-10-06 |
FR2126416B1 (xx) | 1976-07-23 |
BE779749A (fr) | 1972-08-24 |
DE2209021B2 (de) | 1974-08-08 |
GB1351545A (en) | 1974-05-01 |
IT948732B (it) | 1973-06-11 |
NL7202471A (xx) | 1972-08-29 |
AU3911872A (en) | 1973-08-23 |
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