GB1485406A - Poly-blends - Google Patents
Poly-blendsInfo
- Publication number
- GB1485406A GB1485406A GB41638/74A GB4163874A GB1485406A GB 1485406 A GB1485406 A GB 1485406A GB 41638/74 A GB41638/74 A GB 41638/74A GB 4163874 A GB4163874 A GB 4163874A GB 1485406 A GB1485406 A GB 1485406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plasticizer
- polyblend
- polymer
- reaction mixture
- blend
- 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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
- C08C1/15—Coagulation characterised by the coagulants used
-
- 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
-
- 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
- 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
- C08J3/18—Plasticising macromolecular compounds
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1485406 Plasticized polyblend B F GOODRICH CO 25 Sept 1974 41638/74 Heading C3P A plasticized polyblend comprises (a) a nitrile rubber (b) a polymer of vinyl and/or vinylidene halide with or eithout at least one other vinylidene monomer having a terminal CH 2 =C< group prepared in the presence of up to 100% of plasticizer and (c) a plasticizer for polymer (b) which is compatible with (a). Plasticizer (c) may be that in component (b). The blend may be prepared by mixing (i) a nitrile rubber latex (ii) an aqueous reaction mixture containing polymer (b) formed in the presence of plasticizer and (iii) an aqueous emulsion containing stabilizer, mixing the resultant product with a watersoluble coagulating agent and separating the coagulated blend. In the example of the invention (IV) an emulsion polymerized butadiene- 1,3/acrylonitrile polymer reaction mixture was blended with the reaction mixture obtained by emulsion polymerizing vinyl chloride in the presence of dioctyl phthalate and the blend added to an emulsion containing a further quantity of dioctyl phthalate and the resultant polyblend coagulated, washed and dried. The polyblend may also be produced by blending (a) and (b) on a roll mill, particularly where no additional plasticizer (c) is used.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742445435 DE2445435A1 (en) | 1974-09-24 | 1974-09-24 | SOFTENED POLYBLEND RUBBER AND METHOD OF MANUFACTURING THEIR PRODUCTION |
GB41638/74A GB1485406A (en) | 1974-09-24 | 1974-09-25 | Poly-blends |
NL7412939A NL7412939A (en) | 1974-09-24 | 1974-10-01 | PROCESS FOR PREPARING POLYMER MIXTURES OF NITRILER RUBBER AND PRE-SOAKED VINYL RESINS. |
BE149133A BE820614A (en) | 1974-09-24 | 1974-10-02 | POLYMELANGES OF NITRILE RUBBER AND PREPLASTICATED VINYL RESINS |
FR7433267A FR2286854A1 (en) | 1974-09-24 | 1974-10-03 | POLYMELANGES OF NITRILE RUBBER AND PREPLASTICATED VINYL RESINS |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742445435 DE2445435A1 (en) | 1974-09-24 | 1974-09-24 | SOFTENED POLYBLEND RUBBER AND METHOD OF MANUFACTURING THEIR PRODUCTION |
GB41638/74A GB1485406A (en) | 1974-09-24 | 1974-09-25 | Poly-blends |
NL7412939A NL7412939A (en) | 1974-09-24 | 1974-10-01 | PROCESS FOR PREPARING POLYMER MIXTURES OF NITRILER RUBBER AND PRE-SOAKED VINYL RESINS. |
BE820614 | 1974-10-02 | ||
BE149133A BE820614A (en) | 1974-09-24 | 1974-10-02 | POLYMELANGES OF NITRILE RUBBER AND PREPLASTICATED VINYL RESINS |
FR7433267A FR2286854A1 (en) | 1974-09-24 | 1974-10-03 | POLYMELANGES OF NITRILE RUBBER AND PREPLASTICATED VINYL RESINS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1485406A true GB1485406A (en) | 1977-09-14 |
Family
ID=27543009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41638/74A Expired GB1485406A (en) | 1974-09-24 | 1974-09-25 | Poly-blends |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE820614A (en) |
DE (1) | DE2445435A1 (en) |
FR (1) | FR2286854A1 (en) |
GB (1) | GB1485406A (en) |
NL (1) | NL7412939A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1913081A1 (en) * | 2005-08-11 | 2008-04-23 | LG Chem. Ltd. | Highly elastic polyvinyl chloride composition and products prepared using the same |
CN105175929A (en) * | 2015-06-03 | 2015-12-23 | 芜湖友信激光模具有限公司 | Heat-resistant corrosion-resistant woven bag |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060474A1 (en) * | 2000-12-06 | 2002-06-13 | Bayer Ag | Process for the preparation of mixtures of polyvinyl chloride and polymers based on conjugated dienes and acrylonitrile |
CN104945770B (en) * | 2015-06-03 | 2018-05-15 | 芜湖友信激光模具有限公司 | A kind of heat-proof aging modified polyvinyl chloride woven bag |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB625026A (en) * | 1945-05-19 | 1949-06-21 | Firestone Tire & Rubber Co | Improvements in or relating to manufacture of films for wrapping and other purposes |
BE593038A (en) * | 1959-07-17 | |||
FR2196347A1 (en) * | 1972-08-18 | 1974-03-15 | Bp Chem Int Ltd | Polymn of vinyl halides - in absence of dispersants using water soluble initiator and plasticiser |
-
1974
- 1974-09-24 DE DE19742445435 patent/DE2445435A1/en not_active Withdrawn
- 1974-09-25 GB GB41638/74A patent/GB1485406A/en not_active Expired
- 1974-10-01 NL NL7412939A patent/NL7412939A/en not_active Application Discontinuation
- 1974-10-02 BE BE149133A patent/BE820614A/en unknown
- 1974-10-03 FR FR7433267A patent/FR2286854A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1913081A1 (en) * | 2005-08-11 | 2008-04-23 | LG Chem. Ltd. | Highly elastic polyvinyl chloride composition and products prepared using the same |
EP1913081A4 (en) * | 2005-08-11 | 2010-08-18 | Lg Chemical Ltd | Highly elastic polyvinyl chloride composition and products prepared using the same |
CN105175929A (en) * | 2015-06-03 | 2015-12-23 | 芜湖友信激光模具有限公司 | Heat-resistant corrosion-resistant woven bag |
CN105175929B (en) * | 2015-06-03 | 2018-05-15 | 芜湖友信激光模具有限公司 | A kind of heat-and corrosion-resistant woven bag |
Also Published As
Publication number | Publication date |
---|---|
NL7412939A (en) | 1976-04-05 |
BE820614A (en) | 1975-02-03 |
DE2445435A1 (en) | 1976-04-01 |
FR2286854A1 (en) | 1976-04-30 |
FR2286854B1 (en) | 1978-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |