BR9402689A - Processo para a preparação de um poliéter, poliéteres, composição, processo para estabilizar polímeros orgânicos e aplicação. - Google Patents

Processo para a preparação de um poliéter, poliéteres, composição, processo para estabilizar polímeros orgânicos e aplicação.

Info

Publication number: BR9402689A
Authority: BR; Brazil
Prior art keywords: polyethers; polyether; preparation; composition; application
Prior art date: 1993-07-13

Application number

BR9402689A

Other languages

English (en)

Inventor

Alfred Dr Steinmann

Original Assignee

Ciba Geigy 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.)

1993-07-13

Filing date

1994-07-12

Publication date

1995-04-04

1994-07-12 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1995-04-04 Publication of BR9402689A publication Critical patent/BR9402689A/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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyethers (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Plural Heterocyclic Compounds (AREA)

BR9402689A 1993-07-13 1994-07-12 Processo para a preparação de um poliéter, poliéteres, composição, processo para estabilizar polímeros orgânicos e aplicação. BR9402689A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH210093		1993-07-13

Publications (1)

Publication Number	Publication Date
BR9402689A true BR9402689A (pt)	1995-04-04

Family

ID=4225882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9402689A BR9402689A (pt)	1993-07-13	1994-07-12	Processo para a preparação de um poliéter, poliéteres, composição, processo para estabilizar polímeros orgânicos e aplicação.

Country Status (11)

Country	Link
US (1)	US5534618A (pt)
EP (1)	EP0634450B1 (pt)
JP (1)	JPH0770310A (pt)
KR (1)	KR960014190A (pt)
BR (1)	BR9402689A (pt)
CA (1)	CA2127733A1 (pt)
DE (1)	DE59408719D1 (pt)
ES (1)	ES2138059T3 (pt)
MX (1)	MX9405325A (pt)
SK (1)	SK279851B6 (pt)
TW (1)	TW270126B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW267178B (pt) *	1993-07-13	1996-01-01	Ciba Geigy
EP0837064A3 (de) *	1996-10-16	1998-04-29	Ciba SC Holding AG	Addukte aus Aminen und Epoxyd-HALS und ihre Verwendung als Stabilisatoren
CA2268884C (en) *	1996-10-31	2008-03-18	Rudolf Pfaendner	Functionalised polymers
AU1505300A (en) *	1998-11-24	2000-06-13	Ciba Specialty Chemicals Holding Inc.	Piperazinone derivatives
TWI447154B (zh)	2012-11-27	2014-08-01	Ind Tech Res Inst	聚氯乙烯製品與其表面處理方法
US10077410B2 (en)	2016-07-13	2018-09-18	Chevron Oronite Company Llc	Synergistic lubricating oil composition containing mixture of antioxidants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS557861B2 (pt) *	1972-10-04	1980-02-28
JPS4962543A (pt) *	1972-10-20	1974-06-18
JPS5429400A (en) *	1977-08-08	1979-03-05	Sankyo Co Ltd	Polymer comprising polyalkylpiperidine and its use as stabilizers
JPS5466996A (en) *	1977-11-08	1979-05-29	Sankyo Co Ltd	Polymer substituted by polyalkylpiperidine side chain, its preparation and its use as stabilizer
JPS5832642A (ja) *	1981-08-20	1983-02-25	Adeka Argus Chem Co Ltd	安定化された合成樹脂組成物
JPS58152053A (ja) *	1982-03-08	1983-09-09	Adeka Argus Chem Co Ltd	安定化された合成樹脂組成物
IT1169843B (it) *	1983-09-23	1987-06-03	Chimosa Chimica Organica Spa	Composti polimerici contenenti radicali piperidinici, processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici

1994
- 1994-06-21 TW TW083105601A patent/TW270126B/zh active
- 1994-07-05 ES ES94810400T patent/ES2138059T3/es not_active Expired - Lifetime
- 1994-07-05 EP EP94810400A patent/EP0634450B1/de not_active Expired - Lifetime
- 1994-07-05 DE DE59408719T patent/DE59408719D1/de not_active Expired - Fee Related
- 1994-07-07 US US08/271,703 patent/US5534618A/en not_active Expired - Fee Related
- 1994-07-11 CA CA002127733A patent/CA2127733A1/en not_active Abandoned
- 1994-07-11 SK SK824-94A patent/SK279851B6/sk unknown
- 1994-07-12 KR KR1019940016932A patent/KR960014190A/ko active IP Right Grant
- 1994-07-12 BR BR9402689A patent/BR9402689A/pt not_active Application Discontinuation
- 1994-07-13 JP JP6183974A patent/JPH0770310A/ja active Pending
- 1994-07-13 MX MX9405325A patent/MX9405325A/es not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE59408719D1 (de)	1999-10-14
US5534618A (en)	1996-07-09
CA2127733A1 (en)	1995-01-14
MX9405325A (es)	1995-01-31
KR960014190A (ko)	1996-05-22
SK82494A3 (en)	1995-02-08
EP0634450A3 (de)	1995-08-30
EP0634450A2 (de)	1995-01-18
ES2138059T3 (es)	2000-01-01
TW270126B (pt)	1996-02-11
JPH0770310A (ja)	1995-03-14
SK279851B6 (sk)	1999-04-13
EP0634450B1 (de)	1999-09-08

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Legal Events

Date	Code	Title	Description
1998-11-10	PC	Transfer	Free format text: DANNEMANN, SIEMENS, BIGLER & IPANEMA MOREIRA
1999-01-05	HHT	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication	Free format text: REFERENCIA: RPI 1453 DE 10/11/1998; ITEM (71); CODIGO 25.1 TRANSFERIDO DE: CIBA GEIGY AG
1999-02-17	TC	Change of name
2000-04-25	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-07-24	FA8	Dismissal: dismissal - article 36, par. 1 of industrial property law