BR9909534A - Polìmero isotático linear, processo para preparação de polìmeros isotáticos lineares, e, uso dos polìmeros isotáticos - Google Patents
Polìmero isotático linear, processo para preparação de polìmeros isotáticos lineares, e, uso dos polìmeros isotáticosInfo
- Publication number
- BR9909534A BR9909534A BR9909534-3A BR9909534A BR9909534A BR 9909534 A BR9909534 A BR 9909534A BR 9909534 A BR9909534 A BR 9909534A BR 9909534 A BR9909534 A BR 9909534A
- Authority
- BR
- Brazil
- Prior art keywords
- isotactic
- linear
- polymer
- polymers
- preparing
- Prior art date
Links
Classifications
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- 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
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
-
- 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
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
"POLìMERO ISOTáTICO LINEAR, PROCESSO PARA PREPARAçãO DE POLìMEROS ISOTáTICOS LINEARES, E, USO DOS POLìMEROS ISOTáTICOS". A invenção refere-se a polímero isotático, linear que tem uma estrutura de uma ou várias olefinas C~2~ a C~20~, do qual a isotaticidade, devida a uma distribuição estatística de erros estereoscópicos na cadeia polimérica, está dentro da faixa de 25 a 60% de concentração pentad [mmmm] com a condição de que uma seq³ência arbitrária ou um tanto regular de blocos isotáticos e atáticos é excluída, o polímero tendo um peso molecular médio Mw dentro da faixa de 100.000 a 800.00 g/mol e uma TG de -50 a +30.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19816154A DE19816154A1 (de) | 1998-04-09 | 1998-04-09 | Lineare isotaktische Polymere, Verfahren zu ihrer Herstellung und deren Verwendung sowie eine Katalysatorkombination |
PCT/EP1999/002379 WO1999052955A1 (en) | 1998-04-09 | 1999-04-08 | Linear, isotactic polymers, process for preparing same, and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9909534A true BR9909534A (pt) | 2002-05-07 |
Family
ID=7864265
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9909533-5A BR9909533A (pt) | 1998-04-09 | 1999-04-08 | Combinação de catalisadores para a preparação de polìmeros isotáticos lineares, e, processo para a preparação de polìmeros isotáticos lineares |
BR9909534-3A BR9909534A (pt) | 1998-04-09 | 1999-04-08 | Polìmero isotático linear, processo para preparação de polìmeros isotáticos lineares, e, uso dos polìmeros isotáticos |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9909533-5A BR9909533A (pt) | 1998-04-09 | 1999-04-08 | Combinação de catalisadores para a preparação de polìmeros isotáticos lineares, e, processo para a preparação de polìmeros isotáticos lineares |
Country Status (15)
Country | Link |
---|---|
US (4) | US6576726B1 (pt) |
EP (4) | EP1302484A3 (pt) |
JP (2) | JP2002511503A (pt) |
KR (2) | KR100455823B1 (pt) |
CN (2) | CN1128816C (pt) |
AT (2) | ATE220074T1 (pt) |
AU (2) | AU756270B2 (pt) |
BR (2) | BR9909533A (pt) |
DE (3) | DE19816154A1 (pt) |
DK (2) | DK1070089T3 (pt) |
ES (2) | ES2195567T3 (pt) |
HK (2) | HK1036289A1 (pt) |
PT (2) | PT1070089E (pt) |
WO (2) | WO1999052950A1 (pt) |
ZA (2) | ZA200005205B (pt) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19816154A1 (de) | 1998-04-09 | 1999-10-21 | Bernhard Rieger | Lineare isotaktische Polymere, Verfahren zu ihrer Herstellung und deren Verwendung sowie eine Katalysatorkombination |
US6863989B1 (en) | 1999-10-08 | 2005-03-08 | The Procter & Gamble Company | Adhesives comprising linear isotactic polymers |
WO2001027169A1 (en) * | 1999-10-08 | 2001-04-19 | The Procter & Gamble Company | Bodies of polymeric material comprising linear, isotactic polymers |
EP1238035A1 (en) * | 1999-10-08 | 2002-09-11 | The Procter & Gamble Company | Adhesives comprising linear, isotactic polymers |
US6727003B1 (en) | 1999-10-08 | 2004-04-27 | The Procter & Gamble Company | Coating material comprising linear isotactic polymers |
US6800572B1 (en) | 1999-10-08 | 2004-10-05 | The Procter & Gamble Company | Fibrous material comprising fibers made from linear isotactic polymers |
KR100497592B1 (ko) * | 1999-10-08 | 2005-07-01 | 더 프록터 앤드 갬블 캄파니 | 선형의 동일배열 중합체를 함유하는 코팅 물질 |
WO2001027372A1 (en) * | 1999-10-08 | 2001-04-19 | The Procter & Gamble Company | Fibrous material comprising fibers made from linear, isotactic polymers |
US6746780B1 (en) | 1999-10-08 | 2004-06-08 | The Procter & Gamble Company | Bodies of polymeric material comprising linear, isotactic polymers |
US6770713B2 (en) | 2000-03-23 | 2004-08-03 | The Procter & Gamble Company | Compatbilizer and modifier for polymeric compositions comprising polyolefins |
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US7166683B2 (en) | 2001-11-12 | 2007-01-23 | Basell Polyolefine Gmbh | Process for polymerizing 1-butene and 1-butene polymers |
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EP1338611A1 (en) * | 2002-02-22 | 2003-08-27 | Tim Dr. Bast | Additive component for the improvement of the performance of olefin polymerisation catalysts |
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US8518318B2 (en) | 2003-01-16 | 2013-08-27 | Viva Healthcare Packaging Limited | Methods, compositions and blends for forming articles having improved environmental stress crack resistance |
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CN109475452A (zh) | 2016-08-12 | 2019-03-15 | 宝洁公司 | 带有耳片部分的吸收制品 |
EP3496690B1 (en) | 2016-08-12 | 2020-09-23 | The Procter and Gamble Company | Method for assembling absorbent laminates |
EP3600196B1 (en) | 2017-03-27 | 2021-04-21 | The Procter & Gamble Company | Elastomeric laminates with crimped spunbond fiber webs |
US11944522B2 (en) | 2019-07-01 | 2024-04-02 | The Procter & Gamble Company | Absorbent article with ear portion |
CN112745433A (zh) * | 2019-10-30 | 2021-05-04 | 中国石油化工股份有限公司 | 一种制备高立构规整度聚丙烯的方法 |
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DE69518830T2 (de) * | 1994-12-20 | 2001-03-22 | Montell Technology Co. B.V., Hoofddorp | Polypropylenreaktionsmischung und verfahren zu ihrer herstellung |
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1998
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1999
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- 1999-04-08 WO PCT/EP1999/002378 patent/WO1999052950A1/en active IP Right Grant
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2000
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