BR0004772A - Copolìmeros de propileno contendo unidades de estireno. - Google Patents
Copolìmeros de propileno contendo unidades de estireno.Info
- Publication number
- BR0004772A BR0004772A BR0004772-4A BR0004772A BR0004772A BR 0004772 A BR0004772 A BR 0004772A BR 0004772 A BR0004772 A BR 0004772A BR 0004772 A BR0004772 A BR 0004772A
- Authority
- BR
- Brazil
- Prior art keywords
- copolymers
- ppm
- isotactic polypropylene
- styrene
- units
- Prior art date
Links
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
-
- 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
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
-
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Abstract
<B>"Copolímeros de propileno contendo unidades de estireno"<D> O presente invento diz respeito a copolímeros baseados em polipropileno isotático, tendo uma distribuição homogênea de unidades recorrentes de fórmula (I): em que R é um átomo de hidrogênio, um radical haleto ou hidrocarbila, contendo opcionalmente um átomo selecionado dentre oxigênio, nitrogênio, enxofre, fósforo e silício e n é um inteiro variando de 1 a 3; dito copolímero tendo um espectro de RMN-^ 13^C em que os sinais de ressonância atribuíveis às ligações entre as diferentes unidades monoméricas situam-se em torno de 30, 34, 35, 45 e 47 ppm e apresentam intensidades pelo menos duas vezes maiores que os sinais de ressonância atribuíveis às sequências de estireno-estireno em torno de 41 ppm e de 44 a 46 ppm. Além disso, é descrito um processo para preparar ditos copolímeros, o qual é executado na presença de sistemas catalíticos homogêneos compreendendo um composto metaloceno e um cocatalisador; copolímeros funcionalizados obtidos a partir de ditos copolímeros baseados em polipropileno isotático; copolímeros graftizados compreendendo ditos copolímeros baseados em polipropileno isotático como espinha dorsal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999SA000005A ITSA990005A1 (it) | 1999-02-11 | 1999-02-11 | Copolimeri a base di propilene contenenti unita' stireniche |
PCT/EP2000/001219 WO2000047643A1 (en) | 1999-02-11 | 2000-02-10 | Propylene copolymers containing styrene units |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0004772A true BR0004772A (pt) | 2000-11-21 |
Family
ID=11407640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0004772-4A BR0004772A (pt) | 1999-02-11 | 2000-02-10 | Copolìmeros de propileno contendo unidades de estireno. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1071720A1 (pt) |
JP (1) | JP2002536514A (pt) |
KR (1) | KR20010042561A (pt) |
CN (1) | CN1300300A (pt) |
AU (1) | AU3280700A (pt) |
BR (1) | BR0004772A (pt) |
CA (1) | CA2327781A1 (pt) |
IT (1) | ITSA990005A1 (pt) |
NO (1) | NO20005101L (pt) |
WO (1) | WO2000047643A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005504853A (ja) * | 2001-06-15 | 2005-02-17 | ダウ グローバル テクノロジーズ インコーポレイティド | アルファ−オレフィンをベースとした枝分れポリマー |
FR2828198B1 (fr) | 2001-07-31 | 2007-02-23 | Atofina | Polypropylene isotactique obtenu par catalyse metallocene greffe |
WO2006107162A1 (en) * | 2005-04-02 | 2006-10-12 | Lg Chem, Ltd. | Method of producing styren polymers using high speed catalytic dispersion technology |
WO2015159980A1 (ja) * | 2014-04-18 | 2015-10-22 | 日本エイアンドエル株式会社 | グラフト共重合体及び熱可塑性樹脂組成物 |
CN116176018B (zh) * | 2023-02-23 | 2023-11-14 | 河北海伟电子新材料科技股份有限公司 | 一种应用于电子防监标签的聚丙烯电容薄膜及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2927566B2 (ja) * | 1991-03-28 | 1999-07-28 | 出光興産株式会社 | スチレン系共重合体の製造方法 |
US5543484A (en) * | 1994-11-18 | 1996-08-06 | The Penn State Research Foundation | α-olefin/para-alkylstyrene copolymers |
SG77094A1 (en) * | 1994-12-19 | 2000-12-19 | Sumitomo Chemical Co | Ethylene type quaternary copolymer rubber |
JP3489697B2 (ja) * | 1995-04-04 | 2004-01-26 | 電気化学工業株式会社 | プロピレン−芳香族ビニル化合物共重合体及びその製造方法 |
DE19711339B4 (de) * | 1996-03-19 | 2008-09-11 | Denki Kagaku Kogyo K.K. | Copolymer aus Ethylen und aromatischer Vinylverbindung, Verfahren zu dessen Herstellung, Formkörper daraus sowie Zusammensetzung umfassend das Copolymer |
TW473503B (en) * | 1996-09-04 | 2002-01-21 | Dow Chemical Co | Substantially random interpolymer comprising Α-olefin/vinyl aromatic monomer and/or hindered aliphatic or cycloaliphatic vinyl or vinylidene monomers, ethylene/styrene copolymer, and process for preparing Α-olefin/vinyl aromatic monomer interpoly |
US6235855B1 (en) * | 1997-04-17 | 2001-05-22 | Denki Kagaku Kogyo Kabushiki Kaisha | Transition metal compound as catalyst component in method for producing aromatic vinyl compound polymer or aromatic vinyl compound-olefin copolymer having stereoregularity |
-
1999
- 1999-02-11 IT IT1999SA000005A patent/ITSA990005A1/it unknown
-
2000
- 2000-02-10 EP EP00910679A patent/EP1071720A1/en not_active Withdrawn
- 2000-02-10 JP JP2000598558A patent/JP2002536514A/ja active Pending
- 2000-02-10 WO PCT/EP2000/001219 patent/WO2000047643A1/en not_active Application Discontinuation
- 2000-02-10 BR BR0004772-4A patent/BR0004772A/pt not_active IP Right Cessation
- 2000-02-10 AU AU32807/00A patent/AU3280700A/en not_active Abandoned
- 2000-02-10 CN CN00800512A patent/CN1300300A/zh active Pending
- 2000-02-10 KR KR1020007011224A patent/KR20010042561A/ko not_active Application Discontinuation
- 2000-02-10 CA CA002327781A patent/CA2327781A1/en not_active Abandoned
- 2000-10-10 NO NO20005101A patent/NO20005101L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1071720A1 (en) | 2001-01-31 |
CN1300300A (zh) | 2001-06-20 |
ITSA990005A1 (it) | 2000-08-11 |
NO20005101D0 (no) | 2000-10-10 |
CA2327781A1 (en) | 2000-08-17 |
WO2000047643A1 (en) | 2000-08-17 |
NO20005101L (no) | 2000-11-09 |
JP2002536514A (ja) | 2002-10-29 |
KR20010042561A (ko) | 2001-05-25 |
AU3280700A (en) | 2000-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5 A 7A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007. |