GB617934A - Improvements in or relating to the frosting of the surfaces of thermoplastic materials - Google Patents

Improvements in or relating to the frosting of the surfaces of thermoplastic materials

Info

Publication number
GB617934A
GB617934A GB24356/46A GB2435646A GB617934A GB 617934 A GB617934 A GB 617934A GB 24356/46 A GB24356/46 A GB 24356/46A GB 2435646 A GB2435646 A GB 2435646A GB 617934 A GB617934 A GB 617934A
Authority
GB
United Kingdom
Prior art keywords
frosting
relating
thermoplastic materials
frosted
varnish
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
GB24356/46A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB617934A publication Critical patent/GB617934A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

Acrylic resins such as polymethyl methacrylate are given a frosted surface by treating the clean surface with a mixture of carbon tetrachloride and alcohol in the cold and then subjecting the surface to a blast of dry air to remove the solvent. The frosted surface may then have a pigment, e.g. white paint, applied and protected with a varnish and drier.
GB24356/46A 1946-02-28 1946-08-15 Improvements in or relating to the frosting of the surfaces of thermoplastic materials Expired GB617934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US617934XA 1946-02-28 1946-02-28

Publications (1)

Publication Number Publication Date
GB617934A true GB617934A (en) 1949-02-14

Family

ID=22038177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24356/46A Expired GB617934A (en) 1946-02-28 1946-08-15 Improvements in or relating to the frosting of the surfaces of thermoplastic materials

Country Status (1)

Country Link
GB (1) GB617934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050170A1 (en) * 2000-12-19 2002-06-27 Universite Catholique De Louvain Method for controlling the morphology of a polymer surface and said obtained polymer surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050170A1 (en) * 2000-12-19 2002-06-27 Universite Catholique De Louvain Method for controlling the morphology of a polymer surface and said obtained polymer surface

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