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
Authority: IL; Israel
Prior art keywords: reducing; epoxy resin; halide content; total halide; total
Prior art date: 1984-11-19

Application number

IL77036A

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.)

1984-11-19

Filing date

1985-11-13

Publication date

1989-07-31

1985-09-09 Priority claimed from US06/773,500 external-priority patent/US4585838A/en

1985-11-13 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1986-04-29 Publication of IL77036A0 publication Critical patent/IL77036A0/en

1989-07-31 Publication of IL77036A publication Critical patent/IL77036A/en

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Epoxy Resins (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Epoxy Compounds (AREA)

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

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 (en) *	1950-05-27
BE546441A (en) *	1955-03-28
US2943095A (en) *	1955-06-28	1960-06-28	Union Carbide Corp	Process for preparing glycidyl polyethers of polyhydric phenols
NL270270A (en) *	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 (en) *	1981-08-05	1983-02-14	Mitsui Petrochem Ind Ltd	Preparation of glycidyl ether
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

1985
- 1985-11-08 CN CN85108970.4A patent/CN1004356B/en not_active Expired
- 1985-11-12 WO PCT/US1985/002210 patent/WO1986003210A1/en not_active Application Discontinuation
- 1985-11-12 KR KR1019860700472A patent/KR900001943B1/en not_active IP Right Cessation
- 1985-11-12 EP EP19850905721 patent/EP0202277A4/en not_active Ceased
- 1985-11-12 AU AU50915/85A patent/AU560379B2/en not_active Ceased
- 1985-11-12 BR BR8507064A patent/BR8507064A/en unknown
- 1985-11-13 IL IL77036A patent/IL77036A/en not_active IP Right Cessation
- 1985-11-18 ES ES548999A patent/ES8701206A1/en not_active Expired
- 1985-11-18 CA CA000495522A patent/CA1257446A/en not_active Expired
1986
- 1986-07-16 FI FI862961A patent/FI862961A/en not_active Application Discontinuation
- 1986-07-18 NO NO862909A patent/NO165078C/en unknown
1987
- 1987-08-25 MY MYPI87001452A patent/MY101828A/en unknown

Also Published As

Publication number	Publication date
IL77036A0 (en)	1986-04-29
NO165078B (en)	1990-09-10
NO862909L (en)	1986-07-18
ES548999A0 (en)	1986-11-16
CA1257446A (en)	1989-07-11
NO862909D0 (en)	1986-07-18
AU560379B2 (en)	1987-04-02
EP0202277A1 (en)	1986-11-26
MY101828A (en)	1992-01-31
WO1986003210A1 (en)	1986-06-05
BR8507064A (en)	1987-05-05
CN85108970A (en)	1986-07-09
NO165078C (en)	1990-12-19
EP0202277A4 (en)	1987-12-07
CN1004356B (en)	1989-05-31
FI862961A0 (en)	1986-07-16
KR870700658A (en)	1987-12-30
KR900001943B1 (en)	1990-03-26
ES8701206A1 (en)	1986-11-16
AU5091585A (en)	1986-06-18
FI862961A (en)	1986-07-16

Publication	Publication Date	Title
EP0161576A3 (en)	1987-05-20	Epoxy resin composition
AU576334B2 (en)	1988-08-25	Modified epoxy resin blends
GB8403917D0 (en)	1984-03-21	Curing agents for epoxy resins
GB8301930D0 (en)	1983-02-23	Epoxy resin
KR970009329B1 (en)	1997-06-10	Method for reducing the aliphatic halide content of epoxy resin
EP0138209A3 (en)	1986-09-17	Epoxy resin composition
AU568601B2 (en)	1988-01-07	Process for making epoxy resins
GB2166138B (en)	1988-02-24	Modified epoxy resin
DE3563853D1 (en)	1988-08-25	A method for increasing the functionality of an epoxy resin
DE3475313D1 (en)	1988-12-29	Epoxy resin and composition
GB8306014D0 (en)	1983-04-07	Epoxy resin derivatives
GB8424633D0 (en)	1984-11-07	Epoxy resin emulsion finishes
DE3564957D1 (en)	1988-10-20	Epoxy resin composition
DE3265840D1 (en)	1985-10-03	Epoxy resin composition
DE3569250D1 (en)	1989-05-11	Epoxy resin composition
DE3468112D1 (en)	1988-01-28	Photopolymerizable epoxy resin composition
AU566736B2 (en)	1987-10-29	Curing epoxy resins and benzotriazoles for that use
IL77036A (en)	1989-07-31	Process for reducing the total halide content of an epoxy resin
BG41043A1 (en)	1987-04-15	Method for continuous manufacture of epoxy resin
GB8329561D0 (en)	1983-12-07	Catalytic process of epoxy resins
EP0213626A3 (en)	1988-12-21	Process for the fabrication of modified epoxy resins
AU7088091A (en)	1991-08-15	Process for reducing the undesirable halide content of epoxy resins
SU1155592A1 (en)	1985-05-15	Substituted imidazolines asersharden of epoxy resins
PL235977A1 (en)	1983-10-24	Method of manufacture of furfuryl-urea-formaldehyde resins
DE3465095D1 (en)	1987-09-03	Process for producing epoxy resins

Legal Events

Date	Code	Title
2000-06-29	KB	Patent renewed
2004-02-08	KB	Patent renewed
2006-02-21	EXP	Patent expired