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
Authority: BR; Brazil
Prior art keywords: glycidileters; sterified; amine; products; free
Prior art date: 1989-08-22

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.)

1989-08-22

Filing date

1990-08-21

Publication date

1991-09-03

1990-08-21 Application filed by Hoechst Ag filed Critical Hoechst Ag

1991-09-03 Publication of BR9004120A publication Critical patent/BR9004120A/pt

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)
Liquid Carbonaceous Fuels (AREA)
Epoxy Resins (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
WO2008103564A1 (en) *	2007-02-22	2008-08-28	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
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"
DE3049450A1 (de) *	1980-12-30	1982-07-29	Hoechst Ag, 6000 Frankfurt	"oxalkylierte additionsprodukte aus ethylenoxid-propylenoxid-blockpolymeren und bis-glycidylethern 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

1989
- 1989-08-22 DE DE3927638A patent/DE3927638A1/de not_active Withdrawn
1990
- 1990-08-17 AR AR90317631A patent/AR244718A1/es active
- 1990-08-18 EP EP19900115868 patent/EP0414174A3/de not_active Withdrawn
- 1990-08-20 JP JP2217263A patent/JPH03157418A/ja active Pending
- 1990-08-20 US US07/569,999 patent/US5114616A/en not_active Expired - Fee Related
- 1990-08-21 CA CA002023685A patent/CA2023685A1/en not_active Abandoned
- 1990-08-21 BR BR909004120A patent/BR9004120A/pt not_active Application Discontinuation
- 1990-08-21 NO NO903675A patent/NO178071C/no unknown

Also Published As

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

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Legal Events

Date	Code	Title	Description
1998-06-16	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-04-06	FA8	Dismissal: dismissal - article 36, par. 1 of industrial property law