BR9204981A - Processo para a preparacao de poliolefinas estabilizadas e polimero de olefina na forma de particulas nao extrusadas - Google Patents

Processo para a preparacao de poliolefinas estabilizadas e polimero de olefina na forma de particulas nao extrusadas

Info

Publication number: BR9204981A
Authority: BR; Brazil
Prior art keywords: compound; preparation; electron; extruded particles; olefine polymer
Prior art date: 1991-12-13

Application number

BR9204981A

Other languages

English (en)

Inventor

Giampiero Morini

Dario Conti

Giulio Balbontin

Enrico Albizzati

Original Assignee

Himont Inc

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.)

1991-12-13

Filing date

1992-12-10

Publication date

1993-06-15

1992-12-10 Application filed by Himont Inc filed Critical Himont Inc

1993-06-15 Publication of BR9204981A publication Critical patent/BR9204981A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polymerisation Methods In General (AREA)
Laminated Bodies (AREA)
Fluid-Damping Devices (AREA)

BR9204981A 1991-12-13 1992-12-10 Processo para a preparacao de poliolefinas estabilizadas e polimero de olefina na forma de particulas nao extrusadas BR9204981A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI913346A IT1252205B (it)	1991-12-13	1991-12-13	Processo per la preparazione di poliolefine stabilizzate e prodotti cosi` ottenuti.

Publications (1)

Publication Number	Publication Date
BR9204981A true BR9204981A (pt)	1993-06-15

Family

ID=11361329

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9204981A BR9204981A (pt)	1991-12-13	1992-12-10	Processo para a preparacao de poliolefinas estabilizadas e polimero de olefina na forma de particulas nao extrusadas

Country Status (16)

Country	Link
US (1)	US5278210A (pt)
EP (1)	EP0546573B1 (pt)
JP (1)	JP3311405B2 (pt)
KR (1)	KR100258489B1 (pt)
CN (1)	CN1035385C (pt)
AT (1)	ATE163944T1 (pt)
AU (1)	AU657379B2 (pt)
BR (1)	BR9204981A (pt)
CA (1)	CA2085194A1 (pt)
DE (1)	DE69224711T2 (pt)
ES (1)	ES2114905T3 (pt)
FI (1)	FI105819B (pt)
IT (1)	IT1252205B (pt)
NO (1)	NO301123B1 (pt)
RU (1)	RU2070206C1 (pt)
TW (1)	TW239151B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1255233B (it) *	1992-07-17	1995-10-20	Himont Inc	Procedimento per la stabilizzazione di polimeri olefinici
IT1264679B1 (it) *	1993-07-07	1996-10-04	Spherilene Srl	Catalizzatori per la (co)polimerizzazione di etilene
US6207737B1 (en)	1994-03-14	2001-03-27	Ppg Industries Ohio, Inc.	Glass fiber sizing, sized glass fibers and polyolefin reinforced articles
CN1068338C (zh) *	1994-08-29	2001-07-11	中国石化扬子石油化工公司	一种α-烯烃的聚合方法
CA2264141A1 (en) *	1996-09-04	1998-03-12	Jorge Soto	Incorporation of free radical inhibitors in polyolefins
US5948720A (en) *	1997-01-07	1999-09-07	Huntsman Polymers Corporation	Catalyst for the production of flexible polyolefin compositions, methods for making and using same, and products thereof
RU2196782C2 (ru) *	2001-03-15	2003-01-20	Институт нефтехимического синтеза им. А.В.Топчиева РАН	Способ получения синтетической гуттаперчи (варианты)
US6777470B2 (en) *	2001-05-29	2004-08-17	Sunoco, Inc. (R&M)	Polyolefin additive packages for producing articles with enhanced stain resistance
DE60314629T2 (de) *	2002-06-13	2008-06-05	Basell Poliolefine Italia S.R.L.	Ziegler natta katalysator für die polymerisation von olefinen
JP4969070B2 (ja)	2005-03-11	2012-07-04	株式会社Ａｄｅｋａ	安定化されたポリマーの製造方法
RU2489447C2 (ru) *	2007-12-21	2013-08-10	ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи	Самоограничивающаяся композиция катализатора с бидентатным внутренним донором
US20110065876A1 (en) *	2008-06-05	2011-03-17	Adeka Corporation	Aluminum phenoxide compound and process for producing stabilized polymer by using the same
EP2315739B1 (en) *	2008-08-25	2014-11-12	DuPont Electronic Polymers L.P.	New propanoates and processes for preparing the same
DE102009023651B4 (de) *	2009-05-26	2021-07-01	Aesculap Ag	Verfahren zur Herstellung eines mit einem Stabilisator dotierten Polyethylens und Verwendung eines nach diesem Verfahren hergestellten Polyethylens
CN102482367B (zh)	2009-09-04	2014-05-07	株式会社Adeka	苯酚系抗氧化剂的再生方法、烯烃聚合物的制造方法、聚烯烃粉末、以及纤维
JP5710186B2 (ja)	2010-09-10	2015-04-30	株式会社Adeka	安定化ポリマーの製造方法
EP2642008B1 (en)	2010-11-16	2016-10-05	Adeka Corporation	Method for stabilizing polymer for long term, method for producing nonwoven fabric, and method for producing elastomer composition
US20160251497A1 (en)	2013-10-21	2016-09-01	Adeka Corporation	Method for producing stabilized polymer
JP6909594B2 (ja)	2017-03-03	2021-07-28	株式会社Adeka	安定化されたオレフィン系樹脂組成物の製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3477991A (en) *	1968-06-05	1969-11-11	Exxon Research Engineering Co	Alkenyl hindered phenol and a copolymer of an alkenyl phenol and a monoolefin
IT1096661B (it) *	1978-06-13	1985-08-26	Montedison Spa	Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
DE2841645A1 (de) *	1978-09-25	1980-04-03	Basf Ag	Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen
US4960593A (en) *	1985-01-30	1990-10-02	Hilmont Incorporated	Process for preparing thermally stable olefinic polymers
IT1207491B (it) *	1985-01-30	1989-05-25	Himont Inc	Procedimento per preparare polimeri olefinici, termicamente stabili.
GB2183244B (en) *	1985-11-26	1989-11-15	Toho Titanium Co Ltd	Olefin-polymerization catalysts and component therefor
IT1213312B (it) *	1986-07-30	1989-12-20	Enichem Sintesi	Procedimento di (co)polimerizzazioni di alfa olefine in presenta di stabilizzanti.
IT1196980B (it) *	1986-07-23	1988-11-25	Enichem Sintesi	Procedimento di (co)polimerizzazione di alfa-olefine in presenza di antiossidanti
IT1197320B (it) *	1986-10-02	1988-11-30	Ausimont Spa	Catalizzatori per la preparazione di copolimeri olefinici elastomerici,saturi ed insaturi,e vopolimeri con essi ottenuti
US4818799A (en) *	1987-11-13	1989-04-04	Shell Oil Company	Process for the in-reactor stabilization of polyolefins
US4879141A (en) *	1988-01-25	1989-11-07	Shell Oil Company	In-reactor stabilization of polyolefins via coated stabilizers
AU618102B2 (en) *	1988-06-30	1991-12-12	Ciba Specialty Chemicals Holding Inc.	Process for the preparation of heat-stable olefin polymers
EP0350444A1 (de) *	1988-06-30	1990-01-10	Ciba-Geigy Ag	Verfahren zum Stabilisieren von Polyolefinen
IT1227258B (it) *	1988-09-30	1991-03-28	Himont Inc	Componenti e catalizzatori per la polimerizzazione di olefine
US5064878A (en) *	1989-07-05	1991-11-12	Shell Oil Company	In-reactor stabilization of polymers via coated stabilizers
EP0439622A4 (en) *	1989-08-18	1993-05-26	Tonen Corporation	Catalytic component for alpha-olefin polymerization
IT1241062B (it) *	1990-01-10	1993-12-29	Himont Inc	Componenti e catalizzatori per la polimerizzazione di olefine

1991
- 1991-12-13 IT ITMI913346A patent/IT1252205B/it active IP Right Grant
1992
- 1992-12-09 AU AU30013/92A patent/AU657379B2/en not_active Ceased
- 1992-12-10 US US07/988,646 patent/US5278210A/en not_active Expired - Lifetime
- 1992-12-10 BR BR9204981A patent/BR9204981A/pt not_active Application Discontinuation
- 1992-12-10 TW TW081109885A patent/TW239151B/zh active
- 1992-12-11 EP EP92121170A patent/EP0546573B1/en not_active Expired - Lifetime
- 1992-12-11 AT AT92121170T patent/ATE163944T1/de not_active IP Right Cessation
- 1992-12-11 ES ES92121170T patent/ES2114905T3/es not_active Expired - Lifetime
- 1992-12-11 CA CA002085194A patent/CA2085194A1/en not_active Abandoned
- 1992-12-11 NO NO924795A patent/NO301123B1/no not_active IP Right Cessation
- 1992-12-11 DE DE69224711T patent/DE69224711T2/de not_active Expired - Fee Related
- 1992-12-11 RU RU9292004528A patent/RU2070206C1/ru active
- 1992-12-11 FI FI925637A patent/FI105819B/fi active
- 1992-12-12 CN CN92115246.9A patent/CN1035385C/zh not_active Expired - Fee Related
- 1992-12-12 KR KR1019920024092A patent/KR100258489B1/ko not_active Expired - Fee Related
- 1992-12-14 JP JP35348092A patent/JP3311405B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FI105819B (fi)	2000-10-13
JPH05271335A (ja)	1993-10-19
CA2085194A1 (en)	1993-06-14
EP0546573B1 (en)	1998-03-11
DE69224711T2 (de)	1998-09-24
ES2114905T3 (es)	1998-06-16
ITMI913346A1 (it)	1993-06-13
FI925637A0 (fi)	1992-12-11
NO301123B1 (no)	1997-09-15
DE69224711D1 (de)	1998-04-16
CN1074222A (zh)	1993-07-14
ITMI913346A0 (it)	1991-12-13
TW239151B (pt)	1995-01-21
CN1035385C (zh)	1997-07-09
FI925637L (fi)	1993-06-14
RU2070206C1 (ru)	1996-12-10
NO924795L (no)	1993-06-14
AU657379B2 (en)	1995-03-09
JP3311405B2 (ja)	2002-08-05
NO924795D0 (no)	1992-12-11
EP0546573A1 (en)	1993-06-16
US5278210A (en)	1994-01-11
KR100258489B1 (ko)	2000-06-15
IT1252205B (it)	1995-06-05
AU3001392A (en)	1993-06-17
ATE163944T1 (de)	1998-03-15

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Legal Events

Date	Code	Title
1995-10-31	EE	Request for examination
1997-11-25	TC	Change of name
1999-10-26	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2000-09-26	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-12-11	FF	Decision: intention to grant
2002-12-24	FA11	Dismissal: dismissal - article 38, par. 2 of industrial property law