BE839175A - Procede de preparation de matieres a mouler thermoplastiques en polyesters, presentant une viscosite elevee - Google Patents

Procede de preparation de matieres a mouler thermoplastiques en polyesters, presentant une viscosite elevee

Info

Publication number
BE839175A
BE839175A BE164842A BE164842A BE839175A BE 839175 A BE839175 A BE 839175A BE 164842 A BE164842 A BE 164842A BE 164842 A BE164842 A BE 164842A BE 839175 A BE839175 A BE 839175A
Authority
BE
Belgium
Prior art keywords
polyesters
presenting
preparation
high viscosity
molding materials
Prior art date
Application number
BE164842A
Other languages
English (en)
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 filed Critical
Publication of BE839175A publication Critical patent/BE839175A/fr

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyesters Or Polycarbonates (AREA)
BE164842A 1975-03-06 1976-03-04 Procede de preparation de matieres a mouler thermoplastiques en polyesters, presentant une viscosite elevee BE839175A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509790 DE2509790A1 (de) 1975-03-06 1975-03-06 Verfahren zur herstellung hochviskoser thermoplastischer polyester-formmassen

Publications (1)

Publication Number Publication Date
BE839175A true BE839175A (fr) 1976-09-06

Family

ID=5940640

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164842A BE839175A (fr) 1975-03-06 1976-03-04 Procede de preparation de matieres a mouler thermoplastiques en polyesters, presentant une viscosite elevee

Country Status (2)

Country Link
BE (1) BE839175A (fr)
DE (1) DE2509790A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206950A1 (de) * 1992-03-05 1993-09-09 Basf Ag Aus polyesterformmassen erhaeltliche formkoerper und flaechige gebilde
DE4308049A1 (de) * 1993-03-13 1994-09-15 Huels Gaf Chemie Gmbh Verfahren zur Herstellung hochmolekularer Polyester
DE4330062A1 (de) * 1993-09-06 1995-03-09 Huels Chemische Werke Ag Verfahren zur Herstellung hochmolekularer Polyester

Also Published As

Publication number Publication date
DE2509790A1 (de) 1976-09-16

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