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GB1360530A - Process for reducing the temperature of shaping thermoplastic materials - Google Patents

Process for reducing the temperature of shaping thermoplastic materials

Info

Publication number
GB1360530A
GB1360530A GB2783272A GB2783272A GB1360530A GB 1360530 A GB1360530 A GB 1360530A GB 2783272 A GB2783272 A GB 2783272A GB 2783272 A GB2783272 A GB 2783272A GB 1360530 A GB1360530 A GB 1360530A
Authority
GB
United Kingdom
Prior art keywords
reducing
temperature
microballs
thermoplastic materials
shaping thermoplastic
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
GB2783272A
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of GB1360530A publication Critical patent/GB1360530A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C08K7/20—Glass
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1360530 Thermoplastic resin compositions L'OREAL 14 June 1972 [14 June 1971] 27832/72 Heading C3P Compositions comprise (1) thermoplastic material and (2) 20 to 30% by weight of (1) of hard microballs of average diameter 40 to 100 microns. The thermoplastic material may be polyethylene, polypropylene, polystyrene or polyvinyl chloride, and the hard microballs may be of glass. The compositions may be shaped at temperatures 20‹ to 50‹ C. lower than those normally used for similar thermoplastics not containing microballs.
GB2783272A 1971-06-14 1972-06-14 Process for reducing the temperature of shaping thermoplastic materials Expired GB1360530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU63329 1971-06-14

Publications (1)

Publication Number Publication Date
GB1360530A true GB1360530A (en) 1974-07-17

Family

ID=19726730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2783272A Expired GB1360530A (en) 1971-06-14 1972-06-14 Process for reducing the temperature of shaping thermoplastic materials

Country Status (4)

Country Link
DE (1) DE2229021A1 (en)
FR (1) FR2141859B1 (en)
GB (1) GB1360530A (en)
LU (1) LU63329A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721887A1 (en) * 1977-05-14 1978-11-16 Bayer Ag PROCESS FOR THE PRODUCTION OF FILMS FROM GLASS BALL-FILLED THERMOPLASTICS
CA1104474A (en) * 1979-04-26 1981-07-07 Tiong H. Kuan Run-flat tire containing small friction reducing balls and a lubricant
FR2460199A1 (en) * 1979-07-05 1981-01-23 Kleber Colombes AGENT FOR MOLDING RUBBER OBJECTS
EP0652252B1 (en) * 1993-11-05 1999-09-15 Sumitomo Chemical Company Limited Styrenic resin composition and injection- and extrusion-molded Articles

Also Published As

Publication number Publication date
FR2141859B1 (en) 1977-12-23
DE2229021A1 (en) 1972-12-21
FR2141859A1 (en) 1973-01-26
LU63329A1 (en) 1973-01-22

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Legal Events

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