FR661598A - Film and manufacturing process of this film - Google Patents

Film and manufacturing process of this film

Info

Publication number
FR661598A
FR661598A FR661598DA FR661598A FR 661598 A FR661598 A FR 661598A FR 661598D A FR661598D A FR 661598DA FR 661598 A FR661598 A FR 661598A
Authority
FR
France
Prior art keywords
film
manufacturing process
manufacturing
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
Other languages
French (fr)
Inventor
Richard Weingand
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
Application granted granted Critical
Publication of FR661598A publication Critical patent/FR661598A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR661598D 1928-09-06 1928-10-08 Film and manufacturing process of this film Expired FR661598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE318580X 1928-09-06

Publications (1)

Publication Number Publication Date
FR661598A true FR661598A (en) 1929-08-01

Family

ID=6151076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661598D Expired FR661598A (en) 1928-09-06 1928-10-08 Film and manufacturing process of this film

Country Status (4)

Country Link
DE (2) DE536839C (en)
FR (1) FR661598A (en)
GB (2) GB298631A (en)
NL (1) NL25255C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418797A (en) * 1939-04-01 1947-04-08 Standard Oil Co Continuous process for polymerizing olefins
DE1118395B (en) * 1951-05-12 1961-11-30 Du Pont Process for the production of structures consisting of high molecular weight polymers, such as films or threads
JP2626783B2 (en) * 1988-02-04 1997-07-02 鐘淵化学工業株式会社 Method and apparatus for treating edge of resin film

Also Published As

Publication number Publication date
DE536839C (en) 1931-10-27
DE578873C (en) 1933-06-17
GB318580A (en) 1930-04-03
GB298631A (en) 1929-12-17
NL25255C (en)

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