IT1123649B - Procedimento per la preparazione di poliesteri ottenuti dalla reazione di anidridi di acidi bicarbostilici con epossidi - Google Patents

Procedimento per la preparazione di poliesteri ottenuti dalla reazione di anidridi di acidi bicarbostilici con epossidi

Info

Publication number
IT1123649B
IT1123649B IT30968/76A IT3096876A IT1123649B IT 1123649 B IT1123649 B IT 1123649B IT 30968/76 A IT30968/76 A IT 30968/76A IT 3096876 A IT3096876 A IT 3096876A IT 1123649 B IT1123649 B IT 1123649B
Authority
IT
Italy
Prior art keywords
bicarbostylic
epoxy
procedure
reaction
preparation
Prior art date
Application number
IT30968/76A
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 IT1123649B publication Critical patent/IT1123649B/it

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT30968/76A 1976-01-02 1976-12-29 Procedimento per la preparazione di poliesteri ottenuti dalla reazione di anidridi di acidi bicarbostilici con epossidi IT1123649B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64630676A 1976-01-02 1976-01-02

Publications (1)

Publication Number Publication Date
IT1123649B true IT1123649B (it) 1986-04-30

Family

ID=24592545

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30968/76A IT1123649B (it) 1976-01-02 1976-12-29 Procedimento per la preparazione di poliesteri ottenuti dalla reazione di anidridi di acidi bicarbostilici con epossidi

Country Status (9)

Country Link
US (2) US4125524A (it)
JP (1) JPS5285294A (it)
BE (1) BE849988A (it)
CA (1) CA1114995A (it)
DE (1) DE2659419A1 (it)
FR (1) FR2337156A1 (it)
GB (1) GB1559135A (it)
IT (1) IT1123649B (it)
NL (1) NL7614430A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164082C (nl) 1978-10-31 1980-11-17 Unilever Nv Poederlak.
FR2639949B1 (fr) * 1988-12-07 1991-03-22 Inst Francais Du Petrole Procede de condensation d'au moins un epoxyde sur au moins un anhydride cyclique en presence d'un catalyseur a base de titane
US5466267A (en) * 1992-09-17 1995-11-14 Mobil Oil Corporation Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels
DE69921799T2 (de) * 1999-08-05 2005-03-17 Dainippon Ink And Chemicals, Inc. Polyester die Maleateinheiten enthalten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966479A (en) * 1957-09-27 1960-12-27 Shell Oil Co Process for preparing high molecular weight polyesters from monoepoxides
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
US3374208A (en) * 1962-10-19 1968-03-19 Pittsburgh Plate Glass Co Preparation of polyesters from alkylene oxides and 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
BE793401A (fr) * 1970-10-22 1973-04-16 Ashland Oil Inc Procede perfectionne pour preparer des resines de polyesters
US3766145A (en) * 1971-08-06 1973-10-16 Sun Research Development Preparation of unsaturated polyesters of isophthalic acid
JPS5544767B2 (it) * 1973-01-23 1980-11-14

Also Published As

Publication number Publication date
FR2337156B1 (it) 1982-10-22
JPS5285294A (en) 1977-07-15
US4125524A (en) 1978-11-14
NL7614430A (nl) 1977-07-05
CA1114995A (en) 1981-12-22
BE849988A (fr) 1977-06-30
DE2659419A1 (de) 1977-07-07
US4116944A (en) 1978-09-26
FR2337156A1 (fr) 1977-07-29
GB1559135A (en) 1980-01-16

Similar Documents

Publication Publication Date Title
TR19755A (tr) Tereftalik asidin hazirlanmasina mahsus usul
NO771578L (no) Fremgangsmaate for fremstilling av di-n-propyleddiksyre
IT1111198B (it) Procedimento per la preparazione di acidi
SE7714349L (sv) Forfarande for framstellning av hydroxamsyror
IT7869799A0 (it) Procedimento per la preparazione dell acido tereftalico ad elevata purezza
NO141893C (no) Fremgangsmaate til fremstilling av perkarboksylsyreopploesninger
IT1075560B (it) Procedimento per la preparazione di acido fosforico puro
IT1068731B (it) Procedimento per la produzione di acido tereftalico
IT1064999B (it) Procedimento per la preparazione di acido tereftalico purificato
NO772962L (no) Fremgangsmaate til fremstilling av acylerte heterosyklylkarboksylsyrer
IT1123649B (it) Procedimento per la preparazione di poliesteri ottenuti dalla reazione di anidridi di acidi bicarbostilici con epossidi
IT1076181B (it) Procedimento per la preparazione di acidi 1-ammino-alcan-1,1-difosfonici
IT1087970B (it) Procedimento per la preparazione di acido tereftalico.
SE421787B (sv) Forfarande for framstellning av kvadratsyra
IT1110819B (it) Procedimento per la preparazione di acidi benzen-carbossilici
IT1128163B (it) Procedimento per la preparazione di acidi alcanoici
IT1035464B (it) Procedimento per la preparazione di acido cianurico
IT1164096B (it) Procedimento per la preparazione di acido ursodesossiclico
SE404526B (sv) Forfarande for framstellning av p-aminobensoesyra
SE434743B (sv) Forfarande for framstellning av (2-pyrimidinyl-tio)-alkansyraamider
IT1143581B (it) Procedimento per la produzione di acidi alfa-chetocarbossilici
IT1166769B (it) Procedimento per la preparazione di acido tereftalico
IT1084253B (it) Procedimento per la produzione di e stere etilico di acido amminociano-acetico
IT1053844B (it) Procedimento per la produzione di acido diaceton 2 chetogulonico
SE427037B (sv) Forfarande for framstellning av deoxiklavulansyra