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BR8007294A - Process de preparo de resinas liquidas de epoxi, sem solvente - Google Patents

Process de preparo de resinas liquidas de epoxi, sem solvente

Info

Publication number
BR8007294A
BR8007294A BR8007294A BR8007294A BR8007294A BR 8007294 A BR8007294 A BR 8007294A BR 8007294 A BR8007294 A BR 8007294A BR 8007294 A BR8007294 A BR 8007294A BR 8007294 A BR8007294 A BR 8007294A
Authority
BR
Brazil
Prior art keywords
solvent
epoxy resins
liquid epoxy
preparing liquid
preparing
Prior art date
Application number
BR8007294A
Other languages
English (en)
Inventor
J Massingill
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 BR8007294A publication Critical patent/BR8007294A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
    • 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
    • C08G59/022—Polycondensates containing more than one epoxy group per molecule characterised by the preparation process or apparatus used
    • 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
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/063—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with epihalohydrins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
BR8007294A 1979-11-08 1980-11-05 Process de preparo de resinas liquidas de epoxi, sem solvente BR8007294A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9241079A 1979-11-08 1979-11-08

Publications (1)

Publication Number Publication Date
BR8007294A true BR8007294A (pt) 1981-05-19

Family

ID=22233077

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007294A BR8007294A (pt) 1979-11-08 1980-11-05 Process de preparo de resinas liquidas de epoxi, sem solvente

Country Status (3)

Country Link
EP (1) EP0028810A3 (pt)
AU (1) AU533307B2 (pt)
BR (1) BR8007294A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166695B1 (de) * 1984-06-29 1989-10-18 Ciba-Geigy Ag Verfahren zur Herstellung von Glycidythioethern
GB8420817D0 (en) * 1984-08-16 1984-09-19 Dow Chemical Rheinwerk Gmbh Preparing epoxy resins
EP0205214A3 (en) * 1985-06-06 1989-04-12 Shell Internationale Researchmaatschappij B.V. Epoxy resin preparation process
WO2001042230A1 (en) * 1999-12-07 2001-06-14 3M Innovative Properties Company Process for the elimination of materials containing hydrolyzable halides and other high molecular weight materials from epihalohydrin derived epoxy resins
CN103827161B (zh) * 2011-09-27 2016-11-23 蓝立方知识产权有限责任公司 用于使环氧树脂环氧化的往复震动板式塔反应器
CN116375976A (zh) * 2021-12-24 2023-07-04 南通星辰合成材料有限公司 一种液态环氧树脂的精制补加碱方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221032A (en) * 1960-04-18 1965-11-30 Devoe & Raynolds Co Continuous process for the preparation of glycidyl polyethers

Also Published As

Publication number Publication date
EP0028810A3 (en) 1981-08-19
AU6414280A (en) 1981-05-14
EP0028810A2 (en) 1981-05-20
AU533307B2 (en) 1983-11-17

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