BR9907091A - Polipropileno modificado, e, processos para modificação de um (co)polìmero de polipropileno, para produzir um polipropileno modificado e, para modificação de um polìmero <244>-olefìnico - Google Patents
Polipropileno modificado, e, processos para modificação de um (co)polìmero de polipropileno, para produzir um polipropileno modificado e, para modificação de um polìmero <244>-olefìnicoInfo
- Publication number
- BR9907091A BR9907091A BR9907091-0A BR9907091A BR9907091A BR 9907091 A BR9907091 A BR 9907091A BR 9907091 A BR9907091 A BR 9907091A BR 9907091 A BR9907091 A BR 9907091A
- Authority
- BR
- Brazil
- Prior art keywords
- polypropylene
- polymer
- modifying
- modified polypropylene
- formula
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- C08F8/00—Chemical modification by after-treatment
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/06—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing 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)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
"POLIPROPILENO MODIFICADO, E, PROCESSOS PARA AUMENTAR A RESISTêNCIA DO MATERIAL FUNDIDO E/OU A VISCOSIDADE DO MATERIAL FUNDIDO EXTENSIONAL DE UM (Co)POLìMERO DE POLIPROPILENO, PARA PRODUZIR UM POLIPROPILENO MODIFICADO E, PARA MODIFICAçãO DE UM POLìMERO AOLEFìNICO". Um processo para modificação de um (Co)polímero de polipropileno no qual o citado processo compreende misturação de material fundido de (co)polímero de polipropileno na presença de um iniciador no qual o citado iniciador é selecionado do grupo definido pela fórmula (1) na qual R é selecionado do grupo consistindo de C~ 1~ a C~ 18~-acila opcionalmente substituída, C~ 1~ a C~ 18~-alquila opcionalmente substituída, aroíla definida pela fórmula (2) e compostos de fórmula (3) na qual U, V, X, Y, Z, U', V', X', Y' e Z' são independentemente selecionados do grupo consistindo de hidrogênio, halogênio, C~ 1~-C~ 18~-alquila; C~ 1~-C~ 18~-alcoxi, ariloxi, acila, aciloxi, arila, carboxi, alcóxi-carbonila, aril-oxicarbonila, trialquila, silila, hidroxi, ou um grupo de fórmula (4) e na qual T é alquileno.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP1392A AUPP139298A0 (en) | 1998-01-19 | 1998-01-19 | Process for increasing the melt strength of polypropylene (2) |
AUPP1393A AUPP139398A0 (en) | 1998-01-19 | 1998-01-19 | Process for increasing the melt strength of polypropylene (1) |
PCT/AU1999/000036 WO1999036466A1 (en) | 1998-01-19 | 1999-01-19 | Process for increasing the melt strength of polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9907091A true BR9907091A (pt) | 2001-09-04 |
Family
ID=25645704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9907091-0A BR9907091A (pt) | 1998-01-19 | 1999-01-19 | Polipropileno modificado, e, processos para modificação de um (co)polìmero de polipropileno, para produzir um polipropileno modificado e, para modificação de um polìmero <244>-olefìnico |
Country Status (9)
Country | Link |
---|---|
US (1) | US6951904B1 (pt) |
EP (1) | EP1080148A4 (pt) |
JP (1) | JP2002509172A (pt) |
KR (1) | KR100621240B1 (pt) |
CN (1) | CN1123593C (pt) |
BR (1) | BR9907091A (pt) |
CA (1) | CA2318611A1 (pt) |
ID (1) | ID28059A (pt) |
WO (1) | WO1999036466A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6110588A (en) | 1999-02-05 | 2000-08-29 | 3M Innovative Properties Company | Microfibers and method of making |
US6630231B2 (en) | 1999-02-05 | 2003-10-07 | 3M Innovative Properties Company | Composite articles reinforced with highly oriented microfibers |
US6468451B1 (en) | 2000-06-23 | 2002-10-22 | 3M Innovative Properties Company | Method of making a fibrillated article |
US6420024B1 (en) | 2000-12-21 | 2002-07-16 | 3M Innovative Properties Company | Charged microfibers, microfibrillated articles and use thereof |
US6503990B2 (en) * | 2001-01-12 | 2003-01-07 | Atofina Chemicals, Inc. | Safe, efficient, low t-butanol forming organic peroxide for polypropylene modification |
US20030211310A1 (en) | 2001-06-21 | 2003-11-13 | Haas Christopher K. | Foam and method of making |
US7820282B2 (en) | 2003-04-10 | 2010-10-26 | 3M Innovative Properties Company | Foam security substrate |
US7655296B2 (en) | 2003-04-10 | 2010-02-02 | 3M Innovative Properties Company | Ink-receptive foam article |
US7883769B2 (en) | 2003-06-18 | 2011-02-08 | 3M Innovative Properties Company | Integrally foamed microstructured article |
WO2006082144A1 (en) | 2005-02-03 | 2006-08-10 | Basell Poliolefine Italia S.R.L. | Propylene polymer composition for injection molding |
CN101175778B (zh) | 2005-05-12 | 2011-12-07 | 巴塞尔聚烯烃意大利有限责任公司 | 丙烯-乙烯共聚物和它们的制备方法 |
BRPI0615488B1 (pt) * | 2005-07-01 | 2017-07-04 | Basell Poliolefine Italia S.R.L | Polymers of propylene having a large distribution of molecular weight |
JP5127711B2 (ja) * | 2005-08-08 | 2013-01-23 | サンアロマー株式会社 | ポリプロピレン樹脂の核化方法 |
US8012550B2 (en) | 2006-10-04 | 2011-09-06 | 3M Innovative Properties Company | Ink receptive article |
US8003176B2 (en) | 2006-10-04 | 2011-08-23 | 3M Innovative Properties Company | Ink receptive article |
SG186666A1 (en) * | 2007-12-20 | 2013-01-30 | Novartis Ag | Method for cast molding contact lenses |
EP2130858B1 (de) | 2008-06-06 | 2012-07-25 | United Initiators GmbH & Co. KG | Zubereitungen zur Initiierung von radikalischen Reaktionen |
EP2340156B1 (en) * | 2008-09-24 | 2012-07-25 | Novartis AG | Method for cast molding contact lenses |
WO2010037747A1 (en) * | 2008-10-01 | 2010-04-08 | Borealis Ag | New sewage pipe material with improved properties |
US8877867B2 (en) * | 2008-11-06 | 2014-11-04 | Exxonmobil Chemical Patents Inc. | Process for forming thermoplastic vulcanizates and extruded articles therefrom |
BR112012033648A2 (pt) | 2010-06-28 | 2016-11-22 | Polymers Crc Ltd | modificação de polímeros de propileno |
SG11201705082YA (en) | 2014-12-23 | 2017-07-28 | Dow Global Technologies Llc | Process for preparing a modified ethylene-based polymer using a hydrocarbon initiator |
WO2016118599A1 (en) * | 2015-01-21 | 2016-07-28 | Univation Technologies, Llc | Methods for controlling polymer chain scission |
EP3800217B1 (en) | 2015-02-10 | 2024-01-10 | Lummus Novolen Technology Gmbh | Methods for modifying the rheology of polymers |
BR112020003750B1 (pt) | 2017-08-24 | 2023-09-26 | Nouryon Chemicals International B.V | Processo para aumentar a resistibilidade à fusão do polipropileno pela extrusão do dito polipropileno em uma extrusora dupla rosca |
EP3981801A1 (en) * | 2020-10-06 | 2022-04-13 | Lummus Novolen Technology Gmbh | Method and system for feeding a liquid organic peroxide to a polymer melt processing equipment and method and system for modifying the rheology of polymers |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB896598A (en) | 1957-06-14 | 1962-05-16 | Montedison Spa | Elastomers obtained from alpha-olefin polymers and copolymers and process for their preparation |
US3965145A (en) * | 1968-06-17 | 1976-06-22 | Pennwalt Corporation | Coupled peroxides |
JPS6017353B2 (ja) * | 1978-03-03 | 1985-05-02 | 古河電気工業株式会社 | ポリオレフイン系樹脂の架橋方法 |
ATE1910T1 (de) * | 1978-08-31 | 1982-12-15 | Akzo N.V. | Verfahren zum vernetzen geformter nicht-polarer synthetischer harze und mit diesen vernetzten harzen isolierte elektrische gegenstaende. |
US5292811A (en) * | 1988-11-21 | 1994-03-08 | Mitsui Petrochemical Industries, Ltd. | Process for preparing thermoplastic elastomers |
US5047485A (en) * | 1989-02-21 | 1991-09-10 | Himont Incorporated | Process for making a propylene polymer with free-end long chain branching and use thereof |
JPH02283742A (ja) * | 1989-04-25 | 1990-11-21 | Toyoda Gosei Co Ltd | フィラー含有ポリオレフィン成形材料の製造方法 |
JP3046375B2 (ja) * | 1991-03-27 | 2000-05-29 | 日本油脂株式会社 | 加硫用ゴム組成物 |
EP0528600A1 (en) * | 1991-08-20 | 1993-02-24 | Rohm And Haas Company | Polymer blends |
US5397842A (en) * | 1991-08-20 | 1995-03-14 | Rohm And Haas Company | Polyolefin/segmented copolymer blend and process |
RU2126018C1 (ru) | 1992-08-27 | 1999-02-10 | Акцо Нобель Н.В. | СПОСОБ МОДИФИЦИРОВАНИЯ α ОЛЕФИНОВЫХ (СО)ПОЛИМЕРОВ |
JPH06240096A (ja) * | 1993-02-18 | 1994-08-30 | Dainippon Ink & Chem Inc | 熱可塑性樹脂組成物 |
US5589541A (en) * | 1994-03-28 | 1996-12-31 | Dainippon Ink And Chemicals Inc. | Process for producing modified propylene polymer and modified propylene polymer composition |
US5578682A (en) | 1995-05-25 | 1996-11-26 | Exxon Chemical Patents Inc. | Bimodalization of polymer molecular weight distribution |
ATE240354T1 (de) | 1996-02-01 | 2003-05-15 | Borealis Gmbh | Strukturisomere poly(alkylethylene) |
TW341579B (en) | 1996-06-24 | 1998-10-01 | Akzo Nobel Nv | Process for enhancing the melt strength of polypropylene (co)polymers |
UA60351C2 (uk) | 1997-11-21 | 2003-10-15 | Акцо Нобель Н.В. | Спосіб модифікації поліпропілену |
-
1999
- 1999-01-19 CN CN99803165A patent/CN1123593C/zh not_active Expired - Fee Related
- 1999-01-19 JP JP2000540177A patent/JP2002509172A/ja not_active Withdrawn
- 1999-01-19 CA CA002318611A patent/CA2318611A1/en not_active Abandoned
- 1999-01-19 KR KR1020007007914A patent/KR100621240B1/ko not_active IP Right Cessation
- 1999-01-19 WO PCT/AU1999/000036 patent/WO1999036466A1/en not_active Application Discontinuation
- 1999-01-19 US US09/600,363 patent/US6951904B1/en not_active Expired - Fee Related
- 1999-01-19 EP EP99902453A patent/EP1080148A4/en not_active Withdrawn
- 1999-01-19 ID IDW20001394A patent/ID28059A/id unknown
- 1999-01-19 BR BR9907091-0A patent/BR9907091A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2002509172A (ja) | 2002-03-26 |
US6951904B1 (en) | 2005-10-04 |
EP1080148A4 (en) | 2003-02-05 |
KR20010040362A (ko) | 2001-05-15 |
CN1123593C (zh) | 2003-10-08 |
ID28059A (id) | 2001-05-03 |
CN1291213A (zh) | 2001-04-11 |
KR100621240B1 (ko) | 2006-09-13 |
CA2318611A1 (en) | 1999-07-22 |
WO1999036466A1 (en) | 1999-07-22 |
EP1080148A1 (en) | 2001-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |