IL77036A - Process for reducing the total halide content of an epoxy resin - Google Patents

Process for reducing the total halide content of an epoxy resin

Info

Publication number
IL77036A
IL77036A IL77036A IL7703685A IL77036A IL 77036 A IL77036 A IL 77036A IL 77036 A IL77036 A IL 77036A IL 7703685 A IL7703685 A IL 7703685A IL 77036 A IL77036 A IL 77036A
Authority
IL
Israel
Prior art keywords
reducing
epoxy resin
halide content
total halide
total
Prior art date
Application number
IL77036A
Other languages
English (en)
Other versions
IL77036A0 (en
Inventor
S Wang Chun
N Chen Wuu
L Bowden Robert
Original Assignee
Dow Chemical 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
Priority claimed from US06/773,500 external-priority patent/US4585838A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of IL77036A0 publication Critical patent/IL77036A0/xx
Publication of IL77036A publication Critical patent/IL77036A/xx

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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • 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
    • 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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
IL77036A 1984-11-19 1985-11-13 Process for reducing the total halide content of an epoxy resin IL77036A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67277584A 1984-11-19 1984-11-19
US76297185A 1985-08-06 1985-08-06
US06/773,500 US4585838A (en) 1985-08-06 1985-09-09 Process for preparing epoxy resins containing low levels of total halide

Publications (2)

Publication Number Publication Date
IL77036A0 IL77036A0 (en) 1986-04-29
IL77036A true IL77036A (en) 1989-07-31

Family

ID=27418256

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77036A IL77036A (en) 1984-11-19 1985-11-13 Process for reducing the total halide content of an epoxy resin

Country Status (12)

Country Link
EP (1) EP0202277A4 (fi)
KR (1) KR900001943B1 (fi)
CN (1) CN1004356B (fi)
AU (1) AU560379B2 (fi)
BR (1) BR8507064A (fi)
CA (1) CA1257446A (fi)
ES (1) ES8701206A1 (fi)
FI (1) FI862961A (fi)
IL (1) IL77036A (fi)
MY (1) MY101828A (fi)
NO (1) NO165078C (fi)
WO (1) WO1986003210A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785061A (en) * 1987-08-13 1988-11-15 The Dow Chemical Company Method for reducing the aliphatic halide content of epoxy resins using a solvent mixture including a polar aprotic solvent
US7955498B2 (en) * 2008-12-16 2011-06-07 Chevron, U.S.A. Inc. Reduction of organic halide contamination in hydrocarbon products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503550A (fi) * 1950-05-27
BE546441A (fi) * 1955-03-28
US2943095A (en) * 1955-06-28 1960-06-28 Union Carbide Corp Process for preparing glycidyl polyethers of polyhydric phenols
NL270270A (fi) * 1960-10-17
US3928288A (en) * 1973-04-11 1975-12-23 Dow Chemical Co Epoxy novolac resins having a narrow molecular weight distribution and process therefor
JPS5824578A (ja) * 1981-08-05 1983-02-14 Mitsui Petrochem Ind Ltd グリシジルエ−テルの製造方法
US4447598A (en) * 1983-04-07 1984-05-08 The Dow Chemical Company Method of preparing epoxy resins having low hydrolyzable chloride contents
US4485221A (en) * 1983-11-03 1984-11-27 Ciba-Geigy Corporation Process for making epoxy novolac resins with low hydrolyzable chlorine and low ionic chloride content

Also Published As

Publication number Publication date
ES548999A0 (es) 1986-11-16
NO165078C (no) 1990-12-19
EP0202277A1 (en) 1986-11-26
CN1004356B (zh) 1989-05-31
NO165078B (no) 1990-09-10
AU5091585A (en) 1986-06-18
AU560379B2 (en) 1987-04-02
FI862961A0 (fi) 1986-07-16
IL77036A0 (en) 1986-04-29
WO1986003210A1 (en) 1986-06-05
FI862961A (fi) 1986-07-16
ES8701206A1 (es) 1986-11-16
NO862909L (no) 1986-07-18
KR900001943B1 (ko) 1990-03-26
CA1257446A (en) 1989-07-11
NO862909D0 (no) 1986-07-18
KR870700658A (ko) 1987-12-30
MY101828A (en) 1992-01-31
BR8507064A (pt) 1987-05-05
CN85108970A (zh) 1986-07-09
EP0202277A4 (en) 1987-12-07

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