CA1079433A - Polymer/polyols and process for production thereof - Google Patents
Polymer/polyols and process for production thereofInfo
- Publication number
- CA1079433A CA1079433A CA255,857A CA255857A CA1079433A CA 1079433 A CA1079433 A CA 1079433A CA 255857 A CA255857 A CA 255857A CA 1079433 A CA1079433 A CA 1079433A
- Authority
- CA
- Canada
- Prior art keywords
- polyol
- polymer
- acrylonitrile
- styrene
- polyols
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
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)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59464975A | 1975-07-10 | 1975-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1079433A true CA1079433A (en) | 1980-06-10 |
Family
ID=24379794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA255,857A Expired CA1079433A (en) | 1975-07-10 | 1976-06-28 | Polymer/polyols and process for production thereof |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5211249A (xx) |
BE (1) | BE843997A (xx) |
CA (1) | CA1079433A (xx) |
DE (1) | DE2630941C2 (xx) |
FR (1) | FR2317332A1 (xx) |
GB (3) | GB1559123A (xx) |
HK (2) | HK25981A (xx) |
IT (1) | IT1064752B (xx) |
MY (2) | MY8200035A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4705525A (en) * | 1985-06-28 | 1987-11-10 | Ciba-Geigy Corporation | Water-soluble or water-dispersible graft polymers, process for their preparation and the use thereof |
DE502007002081D1 (de) | 2006-09-15 | 2009-12-31 | Basf Se | Verfahren zur herstellung von polyurethan-hartschaumstoffen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE758609A (fr) * | 1969-11-06 | 1971-04-16 | Bayer Ag | Procede de preparation de corps moules en matieres mousses |
BE788115A (fr) * | 1971-08-30 | 1973-02-28 | Union Carbide Corp | Compositions a base d'un polymere et d'un polyol convenant pourla fabrication des mousses de polyurethane |
CA1077641A (en) * | 1974-08-28 | 1980-05-13 | Donald W. Simroth | Polymer/polyols and process for production thereof |
CA1074049A (en) * | 1974-11-13 | 1980-03-18 | Russell Van Cleve | Polymer/polyols and polyurethane derivatives thereof |
-
1976
- 1976-06-28 CA CA255,857A patent/CA1079433A/en not_active Expired
- 1976-07-06 FR FR7620638A patent/FR2317332A1/fr active Granted
- 1976-07-09 BE BE168801A patent/BE843997A/xx not_active IP Right Cessation
- 1976-07-09 IT IT2518976A patent/IT1064752B/it active
- 1976-07-09 GB GB174179A patent/GB1559123A/en not_active Expired
- 1976-07-09 GB GB174079A patent/GB1559122A/en not_active Expired
- 1976-07-09 GB GB2871376A patent/GB1559121A/en not_active Expired
- 1976-07-09 DE DE19762630941 patent/DE2630941C2/de not_active Expired - Lifetime
- 1976-07-09 JP JP8109976A patent/JPS5211249A/ja active Pending
-
1981
- 1981-06-18 HK HK25981A patent/HK25981A/xx unknown
- 1981-07-09 HK HK32881A patent/HK32881A/xx unknown
-
1982
- 1982-12-30 MY MY8200035A patent/MY8200035A/xx unknown
- 1982-12-30 MY MY8200052A patent/MY8200052A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HK25981A (en) | 1981-06-26 |
MY8200052A (en) | 1982-12-31 |
DE2630941C2 (de) | 1994-01-27 |
MY8200035A (en) | 1982-12-31 |
JPS5211249A (en) | 1977-01-28 |
IT1064752B (it) | 1985-02-25 |
GB1559121A (en) | 1980-01-16 |
GB1559123A (en) | 1980-01-16 |
FR2317332B1 (xx) | 1980-06-20 |
GB1559122A (en) | 1980-01-16 |
FR2317332A1 (fr) | 1977-02-04 |
BE843997A (fr) | 1977-01-10 |
HK32881A (en) | 1981-07-17 |
DE2630941A1 (de) | 1977-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |