IT1123094B - Procedimento per preparare resine di poliestere mediante reazione di anidride di acidi bicarbossilici con epossidi - Google Patents

Procedimento per preparare resine di poliestere mediante reazione di anidride di acidi bicarbossilici con epossidi

Info

Publication number
IT1123094B
IT1123094B IT30967/76A IT3096776A IT1123094B IT 1123094 B IT1123094 B IT 1123094B IT 30967/76 A IT30967/76 A IT 30967/76A IT 3096776 A IT3096776 A IT 3096776A IT 1123094 B IT1123094 B IT 1123094B
Authority
IT
Italy
Prior art keywords
epoxy
procedure
reaction
acid anhydride
polyester resins
Prior art date
Application number
IT30967/76A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1123094B publication Critical patent/IT1123094B/it

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08G63/02—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
    • C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Resins (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT30967/76A 1976-01-02 1976-12-29 Procedimento per preparare resine di poliestere mediante reazione di anidride di acidi bicarbossilici con epossidi IT1123094B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/646,215 US4094865A (en) 1976-01-02 1976-01-02 Polyester of a cyclic diacid anhydride with an epoxide

Publications (1)

Publication Number Publication Date
IT1123094B true IT1123094B (it) 1986-04-30

Family

ID=24592214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30967/76A IT1123094B (it) 1976-01-02 1976-12-29 Procedimento per preparare resine di poliestere mediante reazione di anidride di acidi bicarbossilici con epossidi

Country Status (9)

Country Link
US (4) US4094865A (it)
JP (1) JPS52101296A (it)
BE (1) BE849987A (it)
CA (1) CA1114994A (it)
DE (1) DE2659420A1 (it)
FR (1) FR2337157A1 (it)
GB (1) GB1559134A (it)
IT (1) IT1123094B (it)
NL (1) NL7614429A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284494A (en) * 1992-09-17 1994-02-08 Mobil Oil Corporation Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels
US6617698B2 (en) * 2001-03-09 2003-09-09 International Business Machines Corporation Reworkable and thermally conductive adhesive and use thereof
CA2511476A1 (en) * 2002-12-23 2004-07-22 Dow Global Technologies Inc. Method of smc molding
US20070059511A1 (en) * 2004-03-31 2007-03-15 Edwards Walter L Low density foamed polymers
US8003730B1 (en) * 2008-12-16 2011-08-23 Sandia Corporation Process for epoxy foam production

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970983A (en) * 1956-09-10 1961-02-07 Shell Oil Co Epoxy-containing condensates of polyepoxides and acidic materials, their preparation and polymers
NL109832C (it) * 1956-10-05
GB916246A (en) * 1959-06-08 1963-01-23 British Celanese Improvements in and relating to epoxide resin compositions
BE615590A (it) * 1961-03-27
US3213067A (en) * 1961-12-07 1965-10-19 Allied Chem Method of preparing unsaturated polyester resins from alkylene oxides and ethylenically unsaturated dicarboxylic acid anhydrides
FR1399036A (fr) * 1963-05-29 1965-05-14 Allied Chem Estérification d'acide isophtalique avec des oxydes d'alkylène et leur polymérisation
US3370043A (en) * 1964-03-02 1968-02-20 Jefferson Chem Co Inc Method for preparing unsaturated polyesters
GB1174344A (en) * 1967-02-13 1969-12-17 Ciba Ltd Epoxide-Containing Compositions
BE793401A (fr) * 1970-10-22 1973-04-16 Ashland Oil Inc Procede perfectionne pour preparer des resines de polyesters
US3766146A (en) * 1971-03-18 1973-10-16 Du Pont Segmented thermoplastic copolyester elastomers
LU66454A1 (it) * 1972-11-10 1974-06-05
US3864316A (en) * 1973-06-04 1975-02-04 Dow Chemical Co Solid epoxy resins from hydrogenated bisphenols and aromatic dicarboxylic acids
US4028289A (en) * 1976-10-05 1977-06-07 Vast Products Inc. Foamed polyester resin

Also Published As

Publication number Publication date
NL7614429A (nl) 1977-07-05
FR2337157A1 (fr) 1977-07-29
DE2659420A1 (de) 1977-07-07
CA1114994A (en) 1981-12-22
FR2337157B1 (it) 1982-06-18
US4125511A (en) 1978-11-14
US4125488A (en) 1978-11-14
GB1559134A (en) 1980-01-16
US4125520A (en) 1978-11-14
US4094865A (en) 1978-06-13
BE849987A (fr) 1977-06-30
JPS52101296A (en) 1977-08-25

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