GB1528802A - Polyesters - Google Patents

Polyesters

Info

Publication number
GB1528802A
GB1528802A GB36151/75A GB3615175A GB1528802A GB 1528802 A GB1528802 A GB 1528802A GB 36151/75 A GB36151/75 A GB 36151/75A GB 3615175 A GB3615175 A GB 3615175A GB 1528802 A GB1528802 A GB 1528802A
Authority
GB
United Kingdom
Prior art keywords
anhydride
glycidyl
glycidyl ester
acid
pentaerythritol
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
GB36151/75A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB1528802A publication Critical patent/GB1528802A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • 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

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)
  • Epoxy Resins (AREA)
GB36151/75A 1974-09-02 1975-09-02 Polyesters Expired GB1528802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2441921A DE2441921A1 (de) 1974-09-02 1974-09-02 Verfahren zur herstellung von polyesterharzen mit enger molekulargewichtsverteilung

Publications (1)

Publication Number Publication Date
GB1528802A true GB1528802A (en) 1978-10-18

Family

ID=5924664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36151/75A Expired GB1528802A (en) 1974-09-02 1975-09-02 Polyesters

Country Status (8)

Country Link
BE (1) BE833000A (sv)
DE (1) DE2441921A1 (sv)
DK (1) DK392275A (sv)
FR (1) FR2283165A1 (sv)
GB (1) GB1528802A (sv)
IT (1) IT1042215B (sv)
NL (1) NL173757B (sv)
SE (1) SE417722C (sv)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189497A (en) * 1986-04-21 1987-10-28 Nl Chemicals Inc Narrow molecular weight polyester oligomers and method of preparation
US4743655A (en) * 1986-04-21 1988-05-10 Nl Chemicals, Inc. Narrow molecular weight polyester oligomers and method of preparation
US4789706A (en) * 1986-04-21 1988-12-06 Nl Chemicals, Inc. Narrow molecular weight polyester oligomers and method of preparation
US5952452A (en) * 1997-07-16 1999-09-14 E. I. Du Pont De Nemours And Company Hydroxy-functional oligomers for high solids coatings
US6277497B1 (en) 1998-07-16 2001-08-21 E. I. Du Pont De Nemours And Company Hydroxy-functional oligomers for high solids coatings
EP0898602B1 (en) * 1996-05-17 2005-04-13 E.I. Du Pont De Nemours And Company Mar-resistant oligomeric-based coatings
WO2007008890A2 (en) * 2005-07-13 2007-01-18 E. I. Du Pont De Nemours And Company Low-voc primer for plastic coating
EP0801661B2 (en) † 1995-01-05 2008-02-20 E.I. Du Pont De Nemours And Company A high-solids coating composition
WO2021136801A1 (en) * 2019-12-30 2021-07-08 Basf Coatings Gmbh Clearcoat compositions comprising branched polyesters in additive amounts as flow enhancers and levelling agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL216715A (sv) * 1956-06-29
DE2110278A1 (en) * 1970-03-06 1972-07-20 Takeda Chemical Industries Ltd Polyetherpoly esterpolyols - used in mfe of polyurethanes for laminating
US3928420A (en) * 1973-06-12 1975-12-23 Du Pont Mixed esters of polybasic saturated acids, glycols and glycidyl esters

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743655A (en) * 1986-04-21 1988-05-10 Nl Chemicals, Inc. Narrow molecular weight polyester oligomers and method of preparation
US4789706A (en) * 1986-04-21 1988-12-06 Nl Chemicals, Inc. Narrow molecular weight polyester oligomers and method of preparation
AU596653B2 (en) * 1986-04-21 1990-05-10 Reichhold Chemicals, Inc. Narrow molecular weight polyester oligomer composition and method of preparation
GB2189497B (en) * 1986-04-21 1991-01-16 Nl Chemicals Inc Narrow molecular weight polyester oligomers and method of preparation
GB2189497A (en) * 1986-04-21 1987-10-28 Nl Chemicals Inc Narrow molecular weight polyester oligomers and method of preparation
EP0801661B2 (en) † 1995-01-05 2008-02-20 E.I. Du Pont De Nemours And Company A high-solids coating composition
EP0898602B1 (en) * 1996-05-17 2005-04-13 E.I. Du Pont De Nemours And Company Mar-resistant oligomeric-based coatings
US5952452A (en) * 1997-07-16 1999-09-14 E. I. Du Pont De Nemours And Company Hydroxy-functional oligomers for high solids coatings
US6277497B1 (en) 1998-07-16 2001-08-21 E. I. Du Pont De Nemours And Company Hydroxy-functional oligomers for high solids coatings
WO2007008890A3 (en) * 2005-07-13 2007-04-26 Du Pont Low-voc primer for plastic coating
WO2007008890A2 (en) * 2005-07-13 2007-01-18 E. I. Du Pont De Nemours And Company Low-voc primer for plastic coating
US8008394B2 (en) 2005-07-13 2011-08-30 E.I. Du Pont De Nemours & Company Low-VOC primer for plastic coating
WO2021136801A1 (en) * 2019-12-30 2021-07-08 Basf Coatings Gmbh Clearcoat compositions comprising branched polyesters in additive amounts as flow enhancers and levelling agents

Also Published As

Publication number Publication date
NL7510312A (nl) 1976-03-04
DK392275A (da) 1976-03-03
IT1042215B (it) 1980-01-30
SE417722C (sv) 1984-10-15
FR2283165B1 (sv) 1978-04-07
FR2283165A1 (fr) 1976-03-26
BE833000A (fr) 1976-03-02
NL173757B (nl) 1983-10-03
SE7509707L (sv) 1976-03-03
DE2441921A1 (de) 1976-03-11
SE417722B (sv) 1981-04-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee