GB1374499A - Process for the preparation of a mixture of polyvinyl chloride and a polyester suitable as a processing aid therefor which is solid at room temperature - Google Patents

Process for the preparation of a mixture of polyvinyl chloride and a polyester suitable as a processing aid therefor which is solid at room temperature

Info

Publication number
GB1374499A
GB1374499A GB4897872A GB4897872A GB1374499A GB 1374499 A GB1374499 A GB 1374499A GB 4897872 A GB4897872 A GB 4897872A GB 4897872 A GB4897872 A GB 4897872A GB 1374499 A GB1374499 A GB 1374499A
Authority
GB
United Kingdom
Prior art keywords
mixture
preparation
solid
room temperature
polyvinyl chloride
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
GB4897872A
Other languages
English (en)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1374499A publication Critical patent/GB1374499A/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
    • 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
    • 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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB4897872A 1971-10-26 1972-10-24 Process for the preparation of a mixture of polyvinyl chloride and a polyester suitable as a processing aid therefor which is solid at room temperature Expired GB1374499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7114678A NL7114678A (no) 1971-10-26 1971-10-26

Publications (1)

Publication Number Publication Date
GB1374499A true GB1374499A (en) 1974-11-20

Family

ID=19814333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4897872A Expired GB1374499A (en) 1971-10-26 1972-10-24 Process for the preparation of a mixture of polyvinyl chloride and a polyester suitable as a processing aid therefor which is solid at room temperature

Country Status (7)

Country Link
JP (1) JPS4851042A (no)
BE (1) BE790177A (no)
DE (1) DE2252104A1 (no)
FR (1) FR2158925A5 (no)
GB (1) GB1374499A (no)
IT (1) IT969852B (no)
NL (1) NL7114678A (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698378A (en) * 1982-12-20 1987-10-06 Buss Ag Procedure for the continuous production of free flowing and homogenous mixtures of plastic materials with admixtures

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562229A (en) * 1983-10-12 1985-12-31 Occidental Chemical Corporation Blends of polyolefin graft polymers and SMA polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698378A (en) * 1982-12-20 1987-10-06 Buss Ag Procedure for the continuous production of free flowing and homogenous mixtures of plastic materials with admixtures

Also Published As

Publication number Publication date
JPS4851042A (no) 1973-07-18
NL7114678A (no) 1973-05-01
BE790177A (nl) 1973-04-17
DE2252104A1 (de) 1973-05-03
IT969852B (it) 1974-04-10
FR2158925A5 (no) 1973-06-15

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Legal Events

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