GB595925A - Improvements relating to coating compositions and coated films - Google Patents

Improvements relating to coating compositions and coated films

Info

Publication number
GB595925A
GB595925A GB17474/45A GB1747445A GB595925A GB 595925 A GB595925 A GB 595925A GB 17474/45 A GB17474/45 A GB 17474/45A GB 1747445 A GB1747445 A GB 1747445A GB 595925 A GB595925 A GB 595925A
Authority
GB
United Kingdom
Prior art keywords
parts
weight
oxidant
dissolved
coating compositions
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
GB17474/45A
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.)
Acordis UK Ltd
Original Assignee
British Celanese Ltd
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 British Celanese Ltd filed Critical British Celanese Ltd
Publication of GB595925A publication Critical patent/GB595925A/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
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • 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
    • C08J2421/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

A coating composition applied to a film of a carboxylic acid ester of cellulose or an ether of cellulose comprises (in percentages of the weight of the composition constituting the coating) cyclised rubber 50-95, wax 1-12, resin 1-30, and anti-oxidant 1-5, dissolved in a volatile solvent as a solution of 5-30 per cent. solid content by weight. In a specific example 100 parts by weight of cyclised rubber, 10 parts paraffin wax, 10 parts gum dammar, 2 parts p-hydroxy-(benzylaniline) are dissolved in 600 parts of toluene. Other suitable solvents are benzene, xylene, aromatic naphthas; natural waxes such as ceresin or montan can replace the paraffin wax. Another specified anti-oxidant is tetra-ethyl-diamino-diphenylmethane.
GB17474/45A 1944-07-15 1945-07-09 Improvements relating to coating compositions and coated films Expired GB595925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US595925XA 1944-07-15 1944-07-15

Publications (1)

Publication Number Publication Date
GB595925A true GB595925A (en) 1947-12-23

Family

ID=22023980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17474/45A Expired GB595925A (en) 1944-07-15 1945-07-09 Improvements relating to coating compositions and coated films

Country Status (1)

Country Link
GB (1) GB595925A (en)

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