GB459344A - Process for increasing slip in structureless foils composed of highly polymeric materials - Google Patents

Process for increasing slip in structureless foils composed of highly polymeric materials

Info

Publication number
GB459344A
GB459344A GB14215/36A GB1421536A GB459344A GB 459344 A GB459344 A GB 459344A GB 14215/36 A GB14215/36 A GB 14215/36A GB 1421536 A GB1421536 A GB 1421536A GB 459344 A GB459344 A GB 459344A
Authority
GB
United Kingdom
Prior art keywords
per cent
structureless
highly polymeric
added
polymeric materials
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
GB14215/36A
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.)
Dow Produktions und Vertriebs GmbH and Co oHG
Original Assignee
Wolff and Co AG
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 Wolff and Co AG filed Critical Wolff and Co AG
Publication of GB459344A publication Critical patent/GB459344A/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
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier 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
    • 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
    • C08J2301/06—Cellulose hydrate
    • 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
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

To increase slip and so prevent adhesion between structureless foils made of highly polymeric substances such as cellulose hydrate, cellulose derivatives, gelatine and resinous condensation products which are composed of or coated with material impervious to water vapour or suitable for hot sealing, there is added to the coating or film forming solution not more than 0,1 per cent of solid fatty waxy or soapy substances which remain therein in an undissolved, finely suspended condition. Examples describe coating a cellulose hydrate foil at a temperature of 40 DEG C. with a lacquer comprising collodion cotton, tricresyl phosphate, dammar resin and paraffin wax dissolved in a mixture of toluene and ethyl acetate to which 0,03 per cent of aluminium stearate or 0,05 per cent of ceresin or refined ozokerite (M.P. above 70 DEG C.) has been added.
GB14215/36A 1935-05-23 1936-05-19 Process for increasing slip in structureless foils composed of highly polymeric materials Expired GB459344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE459344X 1935-05-23

Publications (1)

Publication Number Publication Date
GB459344A true GB459344A (en) 1937-01-06

Family

ID=6539573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14215/36A Expired GB459344A (en) 1935-05-23 1936-05-19 Process for increasing slip in structureless foils composed of highly polymeric materials

Country Status (1)

Country Link
GB (1) GB459344A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605192A (en) * 1944-06-07 1952-07-29 Thomas P May Rain repellent coating composition
US2647060A (en) * 1950-02-13 1953-07-28 Ontario Research Foundation Nonsmudging duplicating ink

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605192A (en) * 1944-06-07 1952-07-29 Thomas P May Rain repellent coating composition
US2647060A (en) * 1950-02-13 1953-07-28 Ontario Research Foundation Nonsmudging duplicating ink

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