GB1485406A - Poly-blends - Google Patents

Poly-blends

Info

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
Application number
GB41638/74A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodrich Corp
Original Assignee
Goodrich Corp
BF Goodrich Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE19742445435 priority Critical patent/DE2445435A1/en
Application filed by Goodrich Corp, BF Goodrich Corp filed Critical Goodrich Corp
Priority to GB41638/74A priority patent/GB1485406A/en
Priority to NL7412939A priority patent/NL7412939A/en
Priority to BE149133A priority patent/BE820614A/en
Priority to FR7433267A priority patent/FR2286854A1/en
Publication of GB1485406A publication Critical patent/GB1485406A/en
Expired legal-status Critical Current

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.
GB41638/74A 1974-09-24 1974-09-25 Poly-blends Expired GB1485406A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
FR2286854A1 (en) 1976-04-30
DE2445435A1 (en) 1976-04-01
FR2286854B1 (en) 1978-06-09
NL7412939A (en) 1976-04-05
BE820614A (en) 1975-02-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee