BE446309A - - Google Patents

Info

Publication number
BE446309A
BE446309A BE446309DA BE446309A BE 446309 A BE446309 A BE 446309A BE 446309D A BE446309D A BE 446309DA BE 446309 A BE446309 A BE 446309A
Authority
BE
Belgium
Prior art keywords
emi
solvents
lactones
plasticizers
artificial materials
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE446309A publication Critical patent/BE446309A/fr

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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE446309D 1941-07-04 BE446309A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE883764X 1941-07-04

Publications (1)

Publication Number Publication Date
BE446309A true BE446309A (enrdf_load_stackoverflow)

Family

ID=6832196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446309D BE446309A (enrdf_load_stackoverflow) 1941-07-04

Country Status (2)

Country Link
BE (1) BE446309A (enrdf_load_stackoverflow)
FR (1) FR883764A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535664A (en) * 1945-08-09 1950-12-26 Monsanto Chemicals Plasticizing synthetic rubber
US2624723A (en) * 1947-03-03 1953-01-06 Allied Chem & Dye Corp Lactone derivatives and method of making
US2544385A (en) * 1948-03-25 1951-03-06 Monsanto Chemicals Synthetic fiber preparation
US2503200A (en) * 1948-03-25 1950-04-04 Monsanto Chemicals Separation of gamma-valerolactone from water
US2654652A (en) * 1949-08-02 1953-10-06 Du Pont Dyeing of acrylonitrile polymers with acetate dyes
DE932692C (de) * 1949-08-18 1955-09-08 Glanzstoff Ag Verfahren zur Herstellung von kuenstlichen Gebilden aus Polyvinylchlorid oder Mischpolymerisaten des Vinylchlorids
US2808311A (en) * 1954-10-15 1957-10-01 Du Pont Process of setting the crimp in acrylonitrile polymer fibers with chemical shrinking and setting agents
US2869974A (en) * 1955-03-02 1959-01-20 Du Pont Process for shrinking polyacrylonitrile textiles with specific chemical shrinking agents
US2869975A (en) * 1955-03-28 1959-01-20 Du Pont Process for shrinking and setting polyacrylonitrile textile filaments with specific chemical shrinking agents
US2958677A (en) * 1955-05-10 1960-11-01 Phillips Petroleum Co Purification of polymers of the polyamide type

Also Published As

Publication number Publication date
FR883764A (fr) 1943-07-16

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