GB1330947A - Process for rubber polyphenylene ether - Google Patents
Process for rubber polyphenylene etherInfo
- Publication number
- GB1330947A GB1330947A GB2358071A GB2358071A GB1330947A GB 1330947 A GB1330947 A GB 1330947A GB 2358071 A GB2358071 A GB 2358071A GB 2358071 A GB2358071 A GB 2358071A GB 1330947 A GB1330947 A GB 1330947A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- ether
- polyphenylene ether
- polystyrene
- solvent
- 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
- C08L21/00—Compositions of unspecified rubbers
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- 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
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
- C08L71/123—Polyphenylene oxides not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1330947 Rubber modified polyphenylene ether GENERAL ELECTRIC CO 19 April 1971 [9 March 1970] 23580/71 Headings C3P and C3R A rubber modified polyphenylene ether composition is prepared by dissolving a polyphenylene ether, preferably poly-(2,6-dimethyl- 1,4-phenylene) ether, and solvating a rubber (e.g. polybutadiene, SBR, styrene/butadiene block copolymer and mixed random/block styrene/butadiene copolymers) in a solvent medium to form a solution and then precipitating the ether and rubber as a homogeneous mixture of finely divided powders by mixing with a non-solvent. Preferably, the ether is dissolved in an amount in excess of the rubber. A polystyrene, preferably a rubber-modified high impact polystyrene, is also dissolved in solution prior to precipitation. A preferred composition comprises 30- 50% wt. of a polyphenylene ether, 30-50% wt. of a polystyrene and 5-20% wt. of a rubber. The polyphenylene ether and rubber powder mixture may be blended with an additional polymer, such as polystyrene or rubber-modified polystyrene, prior to moulding. The solvent medium is preferably an aromatic monocyclic hydrocarbon and halogenated derivatives thereof and halogenated aliphatic solvents. The non- solvent is preferably an alcohol, ester or glycol ether. Lists of solvents, non-solvents and rubbers which can be used are given. Uses.-Moulding composition.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1797670A | 1970-03-09 | 1970-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1330947A true GB1330947A (en) | 1973-09-19 |
Family
ID=21785586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2358071A Expired GB1330947A (en) | 1970-03-09 | 1971-05-19 | Process for rubber polyphenylene ether |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5347389B1 (en) |
CA (1) | CA927538A (en) |
FR (1) | FR2081806A1 (en) |
GB (1) | GB1330947A (en) |
NL (1) | NL7103103A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001083588A1 (en) * | 2000-05-04 | 2001-11-08 | General Electric Company | Method for isolating polymer resin from solution slurries |
WO2002016489A2 (en) * | 2000-08-23 | 2002-02-28 | General Electric Company | Preparation process and properties of styrene butadiene random copolymer/poly(arylene ether) compositions |
EP1332801A1 (en) * | 2000-10-11 | 2003-08-06 | Nagoya Oilchemical Co., Ltd. | Masking material |
WO2007055959A1 (en) * | 2005-11-10 | 2007-05-18 | General Electric Company | Polymer blend and method for its isolation |
US8703848B1 (en) | 2012-10-09 | 2014-04-22 | Sabic Innovative Plastics | Blends of micronized polyphenylene ether and thermoplastic polyurethanes blend |
US9169368B2 (en) | 2013-07-30 | 2015-10-27 | Sabic Global Technologies B.V. | Rigid foam and associated article |
US9175160B2 (en) | 2013-08-28 | 2015-11-03 | Sabic Global Technologies B.V. | Blend of poly(phenylene ether) particles and polyoxymethylene, article thereof, and method of preparation |
US9266997B2 (en) | 2013-09-20 | 2016-02-23 | Sabic Global Technologies B.V. | Polyurethane foam and associated method and article |
US9422394B2 (en) | 2013-06-28 | 2016-08-23 | Sabic Global Technologies B.V. | Thermoplastic polyurethane and associated method and article |
US9447227B2 (en) | 2013-10-03 | 2016-09-20 | Sabic Global Technologies B.V. | Flexible polyurethane foam and associated method and article |
US9493621B2 (en) | 2013-07-23 | 2016-11-15 | Sabic Global Technologies B.V. | Rigid foam and associated article and method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802664A1 (en) * | 1977-01-31 | 1978-08-03 | Gen Electric | RUBBER MODIFIED POLYPHENYLENE ETHER AND PROCESS FOR ITS MANUFACTURING |
-
1971
- 1971-02-10 CA CA104954A patent/CA927538A/en not_active Expired
- 1971-03-08 JP JP1242571A patent/JPS5347389B1/ja active Pending
- 1971-03-09 FR FR7108157A patent/FR2081806A1/fr not_active Withdrawn
- 1971-03-09 NL NL7103103A patent/NL7103103A/xx not_active Application Discontinuation
- 1971-05-19 GB GB2358071A patent/GB1330947A/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6448327B1 (en) | 1999-11-16 | 2002-09-10 | General Electric Company | Preparation process and properties of styrene butadiene random copolymer/poly(arylene ether) compositions |
US6927277B2 (en) | 2000-05-04 | 2005-08-09 | General Electric Company | Method for isolating polymer resin from solution slurries |
US6316592B1 (en) | 2000-05-04 | 2001-11-13 | General Electric Company | Method for isolating polymer resin from solution slurries |
WO2001083588A1 (en) * | 2000-05-04 | 2001-11-08 | General Electric Company | Method for isolating polymer resin from solution slurries |
WO2002016489A2 (en) * | 2000-08-23 | 2002-02-28 | General Electric Company | Preparation process and properties of styrene butadiene random copolymer/poly(arylene ether) compositions |
WO2002016489A3 (en) * | 2000-08-23 | 2002-04-18 | Gen Electric | Preparation process and properties of styrene butadiene random copolymer/poly(arylene ether) compositions |
EP1332801A4 (en) * | 2000-10-11 | 2009-04-08 | Nagoya Oilchemical | Masking material |
EP1332801A1 (en) * | 2000-10-11 | 2003-08-06 | Nagoya Oilchemical Co., Ltd. | Masking material |
WO2007055959A1 (en) * | 2005-11-10 | 2007-05-18 | General Electric Company | Polymer blend and method for its isolation |
US8703848B1 (en) | 2012-10-09 | 2014-04-22 | Sabic Innovative Plastics | Blends of micronized polyphenylene ether and thermoplastic polyurethanes blend |
US9422394B2 (en) | 2013-06-28 | 2016-08-23 | Sabic Global Technologies B.V. | Thermoplastic polyurethane and associated method and article |
US9493621B2 (en) | 2013-07-23 | 2016-11-15 | Sabic Global Technologies B.V. | Rigid foam and associated article and method |
US9169368B2 (en) | 2013-07-30 | 2015-10-27 | Sabic Global Technologies B.V. | Rigid foam and associated article |
US9175160B2 (en) | 2013-08-28 | 2015-11-03 | Sabic Global Technologies B.V. | Blend of poly(phenylene ether) particles and polyoxymethylene, article thereof, and method of preparation |
US9266997B2 (en) | 2013-09-20 | 2016-02-23 | Sabic Global Technologies B.V. | Polyurethane foam and associated method and article |
US9447227B2 (en) | 2013-10-03 | 2016-09-20 | Sabic Global Technologies B.V. | Flexible polyurethane foam and associated method and article |
Also Published As
Publication number | Publication date |
---|---|
DE2111043A1 (en) | 1971-09-30 |
JPS5347389B1 (en) | 1978-12-20 |
NL7103103A (en) | 1971-09-13 |
FR2081806A1 (en) | 1971-12-10 |
DE2111043B2 (en) | 1975-07-31 |
CA927538A (en) | 1973-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |