BR9812705A - Copolìmeros de distribuição de pesos moleculares limitados contendo ramificações de cadeias longas e processo para formar o mesmo - Google Patents
Copolìmeros de distribuição de pesos moleculares limitados contendo ramificações de cadeias longas e processo para formar o mesmoInfo
- Publication number
- BR9812705A BR9812705A BR9812705A BR9812705A BR9812705A BR 9812705 A BR9812705 A BR 9812705A BR 9812705 A BR9812705 A BR 9812705A BR 9812705 A BR9812705 A BR 9812705A BR 9812705 A BR9812705 A BR 9812705A
- Authority
- BR
- Brazil
- Prior art keywords
- long chain
- chain branches
- molecular weight
- weight distribution
- same
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- C08F210/02—Ethene
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
Abstract
Patente de Invenção: <B>"COPOLìMEROS DE DISTRIBUIçãO DE PESOS MOLECULARES LIMITADOS CONTENDO RAMIFICAçõES DE CADEIAS LONGAS E PROCESSO PARA FORMAR O MESMO"<D>. A invenção sujeita é direcionada a copolímeros recentes e novos tendo ramificações de cadeias longas formadas de etileno e pelo menos um monómero de vinil alicíclico, para polimerização de solução usando certos catalisadores de metaloceno naturais ligados por pontes a qual têm sido encontrada capaz de formar ditos copolímeros e para material de embalagem formado disso.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/941,261 US6313241B1 (en) | 1997-10-01 | 1997-10-01 | Narrow molecular weight distribution copolymers containing long chain branches and process to form same |
PCT/US1998/019887 WO1999016799A1 (en) | 1997-10-01 | 1998-09-29 | Novel narrow molecular weight distribution copolymers containing long chain branches and process to form same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9812705A true BR9812705A (pt) | 2000-08-22 |
Family
ID=25476195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9812705A BR9812705A (pt) | 1997-10-01 | 1998-09-29 | Copolìmeros de distribuição de pesos moleculares limitados contendo ramificações de cadeias longas e processo para formar o mesmo |
Country Status (8)
Country | Link |
---|---|
US (1) | US6313241B1 (pt) |
EP (1) | EP1023344A1 (pt) |
JP (1) | JP2001522894A (pt) |
AU (1) | AU749455B2 (pt) |
BR (1) | BR9812705A (pt) |
CA (1) | CA2305362A1 (pt) |
NZ (1) | NZ503572A (pt) |
WO (1) | WO1999016799A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6759014B2 (en) * | 2001-01-26 | 2004-07-06 | Symyx Technologies, Inc. | Apparatus and methods for parallel processing of multiple reaction mixtures |
US6913934B2 (en) * | 1998-08-13 | 2005-07-05 | Symyx Technologies, Inc. | Apparatus and methods for parallel processing of multiple reaction mixtures |
KR100679961B1 (ko) * | 2000-04-28 | 2007-02-08 | 미쓰이 가가쿠 가부시키가이샤 | 열가소성 수지의 성형체 및 조성물 |
US6525123B1 (en) * | 2000-05-19 | 2003-02-25 | Chevron Phillips Chemical Company Lp | Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers |
US7247390B1 (en) * | 2000-05-19 | 2007-07-24 | Chevron Phillips Chemical Company, Lp | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers |
WO2002018459A1 (en) * | 2000-08-29 | 2002-03-07 | Chevron Phillips Chemical Company Lp | Process for the production of copolymers or terpolymers with functionalized pendant groups |
CA2456299A1 (en) * | 2001-08-08 | 2003-02-20 | Sumitomo Chemical Company, Limited | Modified olefin-based copolymer |
US6818151B2 (en) * | 2001-11-30 | 2004-11-16 | Chevron Phillips Chemical Company Lp | Oxygen barrier copolymer |
US7235607B2 (en) | 2002-09-05 | 2007-06-26 | Exxonmobil Chemical Patents Inc. | Shrink film |
US7230059B2 (en) * | 2002-12-26 | 2007-06-12 | Sumitomo Chemical Company, Limited | Process for producing olefin copolymer |
US20040234797A1 (en) * | 2003-05-23 | 2004-11-25 | Cryovac, Inc. | Oxygen scavenging film with antifog properties |
US20060099436A1 (en) * | 2004-11-05 | 2006-05-11 | Cryovac, Inc. | Reduced antifog level in oxygen scavenging film with antifog properties |
US7632907B2 (en) * | 2006-06-28 | 2009-12-15 | Chevron Phillips Chemical Company Lp | Polyethylene film having improved mechanical and barrier properties and method of making same |
DE102006053390A1 (de) * | 2006-11-10 | 2008-05-15 | Lanxess Deutschland Gmbh | Verfahren zur Bestimmung einer Molekulargewichtsverteilung in einem Polymer |
JP2012507583A (ja) * | 2008-09-05 | 2012-03-29 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | ゲル処理されたポリオレフィン組成物 |
FR3022732B1 (fr) | 2014-06-25 | 2016-07-15 | Soc D'extrusion Du Polyethylene A Barbier Et Cie | Materiau barriere a l'oxygene en particulier pour couverture d'ensilage |
EP3292159B1 (en) | 2015-07-20 | 2020-12-30 | ExxonMobil Chemical Patents Inc. | High softening point hydrocarbon resins |
US20200172715A1 (en) * | 2018-11-30 | 2020-06-04 | Exxonmobil Chemical Patents Inc. | Blends of Cyclic Olefin Copolymers and Films Prepared Therefrom |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6812748A (pt) | 1967-09-12 | 1969-03-14 | ||
IN172045B (pt) | 1986-12-19 | 1993-03-20 | Exxon Chemical Patents Inc | |
NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
US5562958A (en) * | 1991-10-15 | 1996-10-08 | The Dow Chemical Company | Packaging and wrapping film |
US5525695A (en) | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
PT1134238E (pt) | 1994-04-07 | 2005-11-30 | Innovene Europ Ltd | Co-polimeros |
EP0876427B1 (en) | 1996-01-22 | 2002-09-25 | The Dow Chemical Company | Polyolefin elastomer blends exhibiting improved properties |
US5981676A (en) * | 1997-10-01 | 1999-11-09 | Cryovac, Inc. | Methods and compositions for improved oxygen scavenging |
-
1997
- 1997-10-01 US US08/941,261 patent/US6313241B1/en not_active Expired - Fee Related
-
1998
- 1998-09-29 WO PCT/US1998/019887 patent/WO1999016799A1/en not_active Application Discontinuation
- 1998-09-29 BR BR9812705A patent/BR9812705A/pt not_active Application Discontinuation
- 1998-09-29 NZ NZ503572A patent/NZ503572A/en unknown
- 1998-09-29 JP JP2000513881A patent/JP2001522894A/ja not_active Withdrawn
- 1998-09-29 AU AU97755/98A patent/AU749455B2/en not_active Ceased
- 1998-09-29 EP EP19980951927 patent/EP1023344A1/en not_active Withdrawn
- 1998-09-29 CA CA 2305362 patent/CA2305362A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2305362A1 (en) | 1999-04-08 |
NZ503572A (en) | 2001-08-31 |
AU749455B2 (en) | 2002-06-27 |
US6313241B1 (en) | 2001-11-06 |
EP1023344A1 (en) | 2000-08-02 |
AU9775598A (en) | 1999-04-23 |
WO1999016799A1 (en) | 1999-04-08 |
JP2001522894A (ja) | 2001-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1838 DE 28/03/2006 POR TER SIDO APRESENTADA PAPELETA DE ESCLARECIMENTO. |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO: INVECAO - DE ACORDO COM O ART. 8O DA LPI. |