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BR9004120A - Produtos de adicao de glicidileteres esterificados isentos de amina e sua aplicacao - Google Patents

Produtos de adicao de glicidileteres esterificados isentos de amina e sua aplicacao

Info

Publication number
BR9004120A
BR9004120A BR909004120A BR9004120A BR9004120A BR 9004120 A BR9004120 A BR 9004120A BR 909004120 A BR909004120 A BR 909004120A BR 9004120 A BR9004120 A BR 9004120A BR 9004120 A BR9004120 A BR 9004120A
Authority
BR
Brazil
Prior art keywords
glycidileters
sterified
amine
products
free
Prior art date
Application number
BR909004120A
Other languages
English (en)
Inventor
Rainer Kupfer
Martin Hille
Roland Boehn
Friedrich Staiss
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR9004120A publication Critical patent/BR9004120A/pt

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and 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
    • C08G59/18—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
    • C08G59/4284—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with other curing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Epoxy Resins (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Epoxy Compounds (AREA)
BR909004120A 1989-08-22 1990-08-21 Produtos de adicao de glicidileteres esterificados isentos de amina e sua aplicacao BR9004120A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927638A DE3927638A1 (de) 1989-08-22 1989-08-22 Aminfreie veresterte glycidylether-additionsprodukte und deren verwendung

Publications (1)

Publication Number Publication Date
BR9004120A true BR9004120A (pt) 1991-09-03

Family

ID=6387586

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004120A BR9004120A (pt) 1989-08-22 1990-08-21 Produtos de adicao de glicidileteres esterificados isentos de amina e sua aplicacao

Country Status (8)

Country Link
US (1) US5114616A (pt)
EP (1) EP0414174A3 (pt)
JP (1) JPH03157418A (pt)
AR (1) AR244718A1 (pt)
BR (1) BR9004120A (pt)
CA (1) CA2023685A1 (pt)
DE (1) DE3927638A1 (pt)
NO (1) NO178071C (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217985A1 (de) * 1992-05-30 1993-12-02 Hoechst Ag Verfahren zum Trennen von Erdölemulsionen vom Wasser-in-Öl-Typ
DE19730085A1 (de) * 1997-07-14 1999-01-21 Clariant Gmbh Ethercarbonsäuren als Asphalten-Dispergatoren in Rohölen
US20030130133A1 (en) * 1999-01-07 2003-07-10 Vollmer Daniel Patrick Well treatment fluid
US7018957B2 (en) * 2003-02-21 2006-03-28 Bj Services Company Method of using high molecular weight demulsifiers
CA2676710C (en) * 2007-02-22 2012-04-17 M-I L.L.C. Hydroxy polyesters and uses as demulsifiers
CN114773589B (zh) * 2022-05-06 2024-02-23 麦加芯彩新材料科技(上海)股份有限公司 一种低温破乳剂及其制备方法与应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083059B (en) * 1980-09-02 1985-05-15 Texaco Development Corp High viscosity fluids
DE3049450A1 (de) * 1980-12-30 1982-07-29 Hoechst Ag, 6000 Frankfurt "oxalkylierte additionsprodukte aus ethylenoxid-propylenoxid-blockpolymeren und bis-glycidylethern und deren verwendung"
DE3049455A1 (de) * 1980-12-30 1982-07-29 Hoechst Ag, 6000 Frankfurt "additionsprodukte aus ethylenoxid-propylenoxid-blockpolymeren und bis-glycidylethern, verfahren zu deren herstellung und deren verwendung"
US4551239A (en) * 1983-04-11 1985-11-05 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
DE3526601A1 (de) * 1985-07-25 1987-01-29 Hoechst Ag Oxalkylierte polyesteramine, verfahren zu deren herstellung und deren verwendung
DE3526600A1 (de) * 1985-07-25 1987-01-29 Hoechst Ag Quaternaere oxalkylierte polykondensate, verfahren zu deren herstellung und deren verwendung

Also Published As

Publication number Publication date
DE3927638A1 (de) 1991-02-28
AR244718A1 (es) 1993-11-30
NO178071C (no) 1996-01-17
CA2023685A1 (en) 1991-02-23
JPH03157418A (ja) 1991-07-05
EP0414174A3 (en) 1992-01-15
NO178071B (no) 1995-10-09
NO903675D0 (no) 1990-08-21
EP0414174A2 (de) 1991-02-27
NO903675L (no) 1991-02-25
US5114616A (en) 1992-05-19

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law