BR8902444A - Processo para a preparacao de compostos de epoxi - Google Patents

Processo para a preparacao de compostos de epoxi

Info

Publication number
BR8902444A
BR8902444A BR898902444A BR8902444A BR8902444A BR 8902444 A BR8902444 A BR 8902444A BR 898902444 A BR898902444 A BR 898902444A BR 8902444 A BR8902444 A BR 8902444A BR 8902444 A BR8902444 A BR 8902444A
Authority
BR
Brazil
Prior art keywords
preparation
epoxy compounds
epoxy
compounds
Prior art date
Application number
BR898902444A
Other languages
English (en)
Inventor
Robert P Shirtum
Elaine B Darby
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8902444A publication Critical patent/BR8902444A/pt

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
    • C08J11/00—Recovery or working-up of waste materials
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
BR898902444A 1988-05-05 1989-04-27 Processo para a preparacao de compostos de epoxi BR8902444A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19060888A 1988-05-05 1988-05-05
US07/295,859 US4877857A (en) 1988-05-05 1989-01-11 Preparation of epoxy resins

Publications (1)

Publication Number Publication Date
BR8902444A true BR8902444A (pt) 1990-01-16

Family

ID=26886253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902444A BR8902444A (pt) 1988-05-05 1989-04-27 Processo para a preparacao de compostos de epoxi

Country Status (9)

Country Link
US (1) US4877857A (pt)
EP (1) EP0340716A3 (pt)
JP (1) JPH0216116A (pt)
KR (1) KR920007756B1 (pt)
CN (1) CN1037909A (pt)
AR (1) AR245118A1 (pt)
BR (1) BR8902444A (pt)
MX (1) MX167195B (pt)
MY (1) MY103714A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372790A (en) * 1991-01-18 1994-12-13 The Dow Chemical Company Vertical continuous reactor
JP5130728B2 (ja) * 2007-01-31 2013-01-30 Ｄｉｃ株式会社 エポキシ樹脂の精製方法
ES2430050T3 (es) 2008-02-22 2013-11-18 Dow Global Technologies Llc Procedimiento y aparato para purificar composiciones salinas sólidas
EP2313453B1 (en) * 2008-08-05 2013-01-23 Dow Global Technologies LLC Production of solid epoxy resin
KR101621114B1 (ko) 2008-12-18 2016-05-13 블루 큐브 아이피 엘엘씨 에폭시 수지 용액으로부터 고체 염을 분리하는 방법
US9469720B2 (en) 2011-12-19 2016-10-18 Blue Cube Ip Llc Epdxy resin production
CN104844856B (zh) * 2015-05-05 2016-08-24 宁波硫华聚合物有限公司 一种用于橡胶硫化交联的预分散母胶粒及其制备方法
CN109810286A (zh) * 2019-01-11 2019-05-28 山西省化工研究所（有限公司） 一种氟橡胶硫化剂组合物及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE224040C (pt) *
NL87683C (pt) * 1954-12-23
BE546441A (pt) * 1955-03-28
NL270270A (pt) * 1960-10-17
US3372142A (en) * 1964-01-31 1968-03-05 Dow Chemical Co Epoxidation process
GB1278010A (en) * 1969-11-14 1972-06-14 Sir Soc Italiana Resine Spa Method of obtaining gel-free epoxy resins
CH544801A (de) * 1970-03-16 1973-11-30 Reichhold Albert Chemie Ag Verfahren zum Herstellen von Glycidyläthern
IT951954B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la preparazione di resine epossidiche autoestinguenti
IT1012923B (it) * 1974-05-30 1977-03-10 Sir Soc Italiana Resine Spa Procedimento per la preparazione continua di eteri poliglicidilici di fenoli poliossidrilici
IT1051400B (it) * 1975-12-19 1981-04-21 S I R S P A Procedimento perfezionato per la preparazione di resine epossidiche liquide
US4483888A (en) * 1981-09-01 1984-11-20 Phillips Petroleum Company Carbon dioxide treatment of epoxy resin compositions
JPS58122915A (ja) * 1982-01-14 1983-07-21 Sumitomo Chem Co Ltd エポキシ樹脂の製造方法
US4499255B1 (en) * 1982-09-13 2000-01-11 Dow Chemical Co Preparation of epoxy resins
US4447598A (en) * 1983-04-07 1984-05-08 The Dow Chemical Company Method of preparing epoxy resins having low hydrolyzable chloride contents
JPH0239304B2 (ja) * 1983-05-13 1990-09-05 Kyowa Kagaku Kogyo Kk Harogenhosokuzaioyobihosokuhoho
US4558116A (en) * 1985-03-04 1985-12-10 The Dow Chemical Company Process for preparing relatively high molecular weight epoxy resins
US4751280A (en) * 1986-10-14 1988-06-14 The Dow Chemical Company Preparation of epoxy resins and aftertreatment of resin via drying, filtering and washing
US4778863A (en) * 1987-08-13 1988-10-18 The Dow Chemical Company Preparation of epoxy resins having low undesirable halogen content

Also Published As

Publication number Publication date
JPH0216116A (ja) 1990-01-19
KR900018232A (ko) 1990-12-20
EP0340716A3 (en) 1991-09-25
EP0340716A2 (en) 1989-11-08
AR245118A1 (es) 1993-12-30
MY103714A (en) 1993-08-28
MX167195B (es) 1993-03-09
US4877857A (en) 1989-10-31
KR920007756B1 (ko) 1992-09-17
CN1037909A (zh) 1989-12-13

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))