ES339557A1 - Procedimiento para reducir el contenido de grupos hidroxi- licos de una resina epoxida. - Google Patents

Procedimiento para reducir el contenido de grupos hidroxi- licos de una resina epoxida.

Info

Publication number
ES339557A1
ES339557A1 ES339557A ES339557A ES339557A1 ES 339557 A1 ES339557 A1 ES 339557A1 ES 339557 A ES339557 A ES 339557A ES 339557 A ES339557 A ES 339557A ES 339557 A1 ES339557 A1 ES 339557A1
Authority
ES
Spain
Prior art keywords
radical
alkyl
alkenyl
reaction
epoxy resin
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
ES339557A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES339557A1 publication Critical patent/ES339557A1/es
Expired legal-status Critical Current

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
    • 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
    • C08G59/4207—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aliphatic
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epoxy Resins (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ES339557A 1966-04-21 1967-04-20 Procedimiento para reducir el contenido de grupos hidroxi- licos de una resina epoxida. Expired ES339557A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB17569/66A GB1115578A (en) 1966-04-21 1966-04-21 Improvements in and relating to epoxide resins
FR94618A FR1518837A (fr) 1966-04-21 1967-02-13 Perfectionnement aux panneaux et cadrans électroluminescents

Publications (1)

Publication Number Publication Date
ES339557A1 true ES339557A1 (es) 1968-05-01

Family

ID=26174692

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339557A Expired ES339557A1 (es) 1966-04-21 1967-04-20 Procedimiento para reducir el contenido de grupos hidroxi- licos de una resina epoxida.

Country Status (6)

Country Link
US (1) US3488321A (es)
CH (1) CH478869A (es)
ES (1) ES339557A1 (es)
FR (1) FR1518837A (es)
GB (1) GB1115578A (es)
NL (1) NL6705567A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575543A (en) * 1985-05-03 1986-03-11 The Dow Chemical Company Low viscosity epoxy and phenoxy resins
US4931514A (en) * 1986-10-06 1990-06-05 Waters William D Admixing metal salt promotor, initiator and (m)ethyl acetoacetate to cure vinyl esters
DE102008040221A1 (de) * 2008-07-07 2010-01-14 Evonik Röhm Gmbh Verfahren zur Herstellung von (Meth)acrylsäureestern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301920A (en) * 1963-10-17 1967-01-31 Celanese Coatings Co Diepoxide formed by the condensation of a monohydroxyaliphatic monoglycidyl ether with a dialkyl ester of a carboxylic acid

Also Published As

Publication number Publication date
NL6705567A (es) 1967-10-23
GB1115578A (en) 1968-05-29
FR1518837A (fr) 1968-03-29
US3488321A (en) 1970-01-06
CH478869A (de) 1969-09-30

Similar Documents

Publication Publication Date Title
GB1348234A (en) Process for the manufacture of diacrylic acid ester derivatives of n-heterocyclic compounds
ES354595A1 (es) Procedimiento para la preparacion de poliesteres.
ES339557A1 (es) Procedimiento para reducir el contenido de grupos hidroxi- licos de una resina epoxida.
ES457485A1 (es) Un metodo de preparar una mezcla liquida que comprende po- liester poliepoxidico polietilenico.
GB1527258A (en) Process for the preparation of polyepoxides
ES323226A1 (es) Un procedimiento para obtener un ester del acido ciclopropanocarboxilico.
GB1058543A (en) 16-methylene-steroids
GB1057534A (en) A process for the production of fine-crystalline, stretchable filaments or films made of polycarbonates
GB1026008A (en) Process for stabilising 1:1:1-trichlorethane
GB1441085A (en) Production of glycidyl methacrylate
GB852384A (en) Process for preparing dihydroxy alkyl acrylates and methacrylates
GB1188112A (en) Improvements in and relating to Surface Coating
ES307982A1 (es) Procedimiento para la preparacion de nuevas amidas de acido ariloxiacetico.
GB1112805A (en) New derivatives of glycyrrhetinic acid
GB1246346A (en) Production of esters
GB994640A (en) Process for the manufacture of ª‡:ª†-disubstituted acetoacetic acid esters
GB769623A (en) Substituted nitriles and the use thereof as plasticizers
GB1103415A (en) Process for the manufacture of acetoacetic acid methyl ester and acetoacetic acid ethyl ester
GB1156879A (en) Zinc Ethyl Acetoacetate Chelate
GB1297662A (es)
GB956180A (en) Process for the production of higher carboxylic acid esters
GB1268831A (en) Tertiary amino acids, process for their manufacture and compositions containing them
GB988116A (en) Halohydrin ethers and their manufacture
ES329479A1 (es) Procedimiento para preparacion de compuestos de propano sustituidos con accion medicamentosa.
GB985815A (en) Cyclobutane derivatives containing a tertiary n atom and a hydroxyl group