YU11791A - Postupak za proizvodnju kalemljenih kopolimera olefinskih polimera - Google Patents
Postupak za proizvodnju kalemljenih kopolimera olefinskih polimeraInfo
- Publication number
- YU11791A YU11791A YU11791A YU11791A YU11791A YU 11791 A YU11791 A YU 11791A YU 11791 A YU11791 A YU 11791A YU 11791 A YU11791 A YU 11791A YU 11791 A YU11791 A YU 11791A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- graft copolymers
- olefin polymers
- procedure
- production
- pph
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
-
- 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
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/904—Activation of preformed polymer in absence or monomer, for subsequent polymerization thereon, e.g. trapped radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
POSTUPAK ZA PROIZVODNJU KALEMLJENIH KOPOLIMERA OLEFINSKIH POLIMERA, pronalazak se odnosi na postupak za dobivanje kalemljenih kopolimera olefinskih polimera kontaktiranjem odredjenog olefinskog polimera sa slobodno radikalskim polimerizacionim inicijatorom, npr. peroksidom i vinil monomerom na oko od 60-125В°C uz kontrolisanje brzine dodavanja monomera tako da ne prelazi 4,5 pph/min, i najpoželjnije da ne prelazi oko 3,0 pph/min, pri nivou monomerne šarže. Radi sprečavanja razlaganja polimera, neoksidaciona okolina se održava tokom postupka i zaostali slobodni radikali se deaktiviraju, a neizreagovani inicijator se razlaže, pre nego se kalemljeni kopolimer izloži vazduhu.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47114990A | 1990-01-26 | 1990-01-26 | |
US07/625,287 US5140074A (en) | 1990-01-26 | 1990-12-10 | Method of producing olefin polymer graft copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
YU11791A true YU11791A (sh) | 1993-11-16 |
Family
ID=27043338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU11791A YU11791A (sh) | 1990-01-26 | 1991-01-24 | Postupak za proizvodnju kalemljenih kopolimera olefinskih polimera |
Country Status (19)
Country | Link |
---|---|
US (1) | US5140074A (sh) |
EP (1) | EP0439079B1 (sh) |
JP (1) | JP2980699B2 (sh) |
KR (1) | KR100191376B1 (sh) |
CN (1) | CN1072232C (sh) |
AT (1) | ATE136313T1 (sh) |
AU (1) | AU630539B2 (sh) |
BR (1) | BR9100336A (sh) |
CA (1) | CA2033671C (sh) |
CZ (1) | CZ281368B6 (sh) |
DE (1) | DE69118418T2 (sh) |
DK (1) | DK0439079T3 (sh) |
FI (1) | FI910327A (sh) |
HU (1) | HUT60301A (sh) |
IL (1) | IL96892A0 (sh) |
NO (1) | NO910285L (sh) |
PT (1) | PT96576B (sh) |
UA (1) | UA37176C2 (sh) |
YU (1) | YU11791A (sh) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2031406C (en) * | 1989-12-21 | 2002-05-28 | Paolo Galli | Graft copolymers of polyolefins and a method of producing same |
IL97430A0 (en) * | 1990-03-26 | 1992-06-21 | Himont Inc | Heat resistant propylene polymer compositions |
TW254949B (sh) * | 1991-03-07 | 1995-08-21 | Himont Inc | |
IL102166A0 (en) * | 1991-06-21 | 1993-01-14 | Himont Inc | Grafting vinyl monomers on particulate olefin polymers |
US5397842A (en) * | 1991-08-20 | 1995-03-14 | Rohm And Haas Company | Polyolefin/segmented copolymer blend and process |
IT1260495B (it) * | 1992-05-29 | 1996-04-09 | Himont Inc | Concentrati adatti alla preparazione di poliolefine funzionalizzate e processo di funzionalizzazione mediante detti concentrati |
US5346963A (en) * | 1993-04-28 | 1994-09-13 | The Dow Chemical Company | Graft-modified, substantially linear ethylene polymers and methods for their use |
US5380796A (en) * | 1994-01-21 | 1995-01-10 | General Electric Company | Functionalized olefin polymers and polyphenylene ether compositions containing them |
TW325482B (en) * | 1994-01-31 | 1998-01-21 | Himont Inc | A process for sequentially grafting olefin polymer materials and grafted polymer therefrom |
US5589541A (en) * | 1994-03-28 | 1996-12-31 | Dainippon Ink And Chemicals Inc. | Process for producing modified propylene polymer and modified propylene polymer composition |
US5585434A (en) * | 1995-05-31 | 1996-12-17 | Montell North America Inc. | Blends of polyolefin graft copolymers and polycarbonate |
MY118232A (en) * | 1996-01-10 | 2004-09-30 | Kaneka Corp | Modified polypropylene resin, foam made thereof and processes for the preparation of them |
EP0792894A3 (de) * | 1996-02-28 | 1999-03-17 | Borealis AG | Kontinuierliches Verfahren zur Modifizierung von Polyolefinen in der festen Phase |
US5696203A (en) * | 1996-07-19 | 1997-12-09 | Montell North America Inc. | Process for producing polyolefin grafted copolymers |
US5859104A (en) * | 1996-12-19 | 1999-01-12 | Montell North America Inc. | Retarding depolymerization of poly(methyl methacrylate) grafted onto a propylene polymer |
US6218023B1 (en) | 1997-04-21 | 2001-04-17 | Montell North America, Inc. | Co-extruded laminate comprising at least one propylene graft copolymer layer |
DE19720973C2 (de) * | 1997-05-20 | 2001-05-31 | Borealis Gmbh Schwechat Mannsw | Modifizierte Polypropylene verbesserter Verarbeitbarkeit |
US6103833A (en) * | 1997-06-12 | 2000-08-15 | Akzo Nobel N.V. | Process for enhancing the melt strength of polypropylene (co)polymers |
US6140425A (en) * | 1997-08-25 | 2000-10-31 | Montell North America Inc. | Process for making polypropylene graft copolymers containing anhydride groups |
US5863994A (en) * | 1997-09-29 | 1999-01-26 | Montell North America Inc. | Using nitric oxide to reduce reactor fouling during polypropylene graft copolymerization |
US6359019B1 (en) * | 1997-11-12 | 2002-03-19 | Ballard Power Systems Inc. | Graft polymeric membranes and ion-exchange membranes formed therefrom |
US6723758B2 (en) * | 1997-11-12 | 2004-04-20 | Ballard Power Systems Inc. | Graft polymeric membranes and ion-exchange membranes formed therefrom |
US5916974A (en) * | 1997-12-18 | 1999-06-29 | Montell North America Inc. | Morphology control in polypropylene graft copolymers |
US6046273A (en) * | 1998-02-27 | 2000-04-04 | Montell North America Inc. | Thermal stability of alpha-substituted acrylate graft copolymers |
US6252005B1 (en) | 1998-08-07 | 2001-06-26 | Montell Technology Company Bv | Thermal oxidative stability of acrylic polymers |
US6225402B1 (en) | 1998-09-25 | 2001-05-01 | Mcwhorter Technologies, Inc. | Aqueous based dispersions for polyolefinic substrates |
CN1065879C (zh) * | 1998-11-02 | 2001-05-16 | 华南理工大学 | 制备吡啶盐型聚合物抗菌材料的化学接枝法 |
CN1123613C (zh) * | 1998-12-03 | 2003-10-08 | 中国石化齐鲁石油化工公司 | 高分子热熔粘合剂及其制造方法 |
US6218476B1 (en) | 1999-03-03 | 2001-04-17 | Eastman Chemical Company | Functionalized polypropylenes and process for production |
US6489019B1 (en) | 1999-05-19 | 2002-12-03 | Basell Poliolefine Italia S.P.A. | High surface gloss, co-extruded sheets from olefin polymer materials |
US6306518B1 (en) | 1999-05-19 | 2001-10-23 | Montell Technology Company Bv | High surface gloss, co-extruded sheets from propylene polymer materials |
US6337373B1 (en) | 1999-07-30 | 2002-01-08 | Montell Technology Company Bv | Polyolefin graft copolymers made with fluorinated monomers |
US6624099B1 (en) | 1999-12-17 | 2003-09-23 | Basell Poliolefine Italia S.P.A. | Glass-reinforced multi-layer sheets from olefin polymer materials |
US6451897B1 (en) | 2000-06-16 | 2002-09-17 | Basell Technology Company Bv | Nanocomposites made from polypropylene graft copolymers |
CN1444609A (zh) * | 2000-07-28 | 2003-09-24 | 纳幕尔杜邦公司 | 聚烯烃的接枝共聚 |
US6667367B1 (en) | 2000-10-10 | 2003-12-23 | Basell Poliolefine Italia S.P.A. | Directly paintable polypropylene graft copolymers |
WO2003014205A1 (en) * | 2001-08-02 | 2003-02-20 | Asahi Kasei Chemicals Corporation | Sinter, resin particles, and process for producing the same |
US6777484B2 (en) | 2001-08-08 | 2004-08-17 | Basell Poliolefine Italia S.P.A. | Polypropylene graft copolymer/fluorinated polyolefin blends |
US6806319B2 (en) * | 2001-08-08 | 2004-10-19 | Basell Polioelfine Italia S.P.A. | Retarding the thermal degradation of polymers using unsaturated aliphatic compounds |
US6506847B1 (en) | 2001-08-08 | 2003-01-14 | Basell Poliolefine Italia S.P.A. | Controlling the molecular weight of graft copolymers using polymerizable chain transfer agents |
US20040016693A1 (en) * | 2001-08-27 | 2004-01-29 | Ballard Power Systems Inc. | Process for preparing graft copolymer membranes |
US6858672B2 (en) * | 2002-06-20 | 2005-02-22 | Basell Poliolefine Italia S.P.A. | Safe process for making polymers containing N-phenylimide groups |
JP2006519296A (ja) * | 2003-03-04 | 2006-08-24 | バーセル ポリオレフィン イタリア ソシエタ ア レスポンサビリタ リミタータ | ポリ(ビニルアルコール)がグラフトされたポリオレフィン及びその製造方法 |
US7060787B2 (en) * | 2004-05-14 | 2006-06-13 | Lyondell Chemical Technology, L.P. | Extraction of impurities from grafted polyolefins |
US20060069188A1 (en) * | 2004-09-29 | 2006-03-30 | Klosiewicz Daniel W | Processes for producing functionalized polyolefin emulsions |
JP2006137849A (ja) * | 2004-11-12 | 2006-06-01 | Sumitomo Chemical Co Ltd | オレフィン重合体組成物パウダーおよびそれから得られる変性オレフィン系重合体 |
JP2007100070A (ja) * | 2005-09-08 | 2007-04-19 | Asahi Kasei Chemicals Corp | 変性ポリオレフィンパウダーおよび変性ポリオレフィンパウダーの製造方法 |
CN100447169C (zh) * | 2006-09-27 | 2008-12-31 | 浙江大学 | 一种改性聚丙烯树脂及其制备方法 |
DE102007011825B3 (de) * | 2007-03-12 | 2008-05-15 | Deutsche Gumtec Ag | Verfahren zur Modifizierung von Gummi- und Thermoplastabfällen mittels Pfropfung während eines Mahlprozesses sowie Verwendung der so modifizierten Gummi-und Thermoplastabfälle |
US8415284B2 (en) * | 2009-11-05 | 2013-04-09 | Afton Chemical Corporation | Olefin copolymer VI improvers and lubricant compositions and uses thereof |
FR2971510B1 (fr) * | 2011-02-10 | 2013-03-22 | Arkema France | Polymerisation radicalaire de l'ethylene amorcee par des peroxydes organiques a haute productivite |
JP5838575B2 (ja) * | 2011-03-25 | 2016-01-06 | 住友化学株式会社 | 変性プロピレン重合体の製造方法 |
US20140370218A1 (en) * | 2013-06-14 | 2014-12-18 | Eastman Chemical Company | Foamed articles with deep undercuts |
JP2015155536A (ja) * | 2014-01-20 | 2015-08-27 | 三井化学株式会社 | 酸変性ポリオレフィン粒子及びその製造方法 |
CN109438624B (zh) | 2014-04-18 | 2021-07-09 | 日本A&L株式会社 | 接枝共聚物以及热塑性树脂组合物 |
US11613598B2 (en) * | 2019-05-23 | 2023-03-28 | Braskem America, Inc. | Azide-functionalized polymer and process of making and using thereof |
WO2021162938A1 (en) | 2020-02-10 | 2021-08-19 | Sirrus, Inc. | Copolymers of dicarbonyl substituted-1-alkene and olefins and methods to make them |
CN117209670B (zh) * | 2023-10-19 | 2024-07-02 | 上海泽明塑胶有限公司 | 接枝聚丙烯及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE566595A (sh) * | 1955-12-30 | |||
IT612366A1 (sh) * | 1959-07-02 | |||
US3177269A (en) * | 1960-10-10 | 1965-04-06 | Dow Chemical Co | Graft copolymers of polyolefins and acrylic and methacrylic acid and method of making the same |
US3177270A (en) * | 1960-10-10 | 1965-04-06 | Dow Chemical Co | Graft copolymers of polyolefins and monovinyl aromatic compounds and method of making the same |
US3240843A (en) * | 1962-12-31 | 1966-03-15 | Dow Chemical Co | Method of producing graft copolymers |
NL162932C (nl) * | 1971-04-10 | 1980-07-15 | Stamicarbon | Werkwijze voor het bereiden van entcopolymeren. |
JPS5825322B2 (ja) * | 1976-02-26 | 1983-05-26 | 日本石油化学株式会社 | ゲルの少ない変性ポリオレフインの製造方法 |
DD135622A1 (de) * | 1978-03-30 | 1979-05-16 | Klaus Thiele | Verfahren zur herstellung von pfropfpolymeren des styrols |
US4278777A (en) * | 1980-03-27 | 1981-07-14 | Abcor, Inc. | Grafted polymers and method of preparing and using same |
IT1153251B (it) * | 1982-10-14 | 1987-01-14 | Montedison Spa | Polimeri olefinici funzionalizzati e procedimento per la loro preparazione |
US4661549A (en) * | 1983-10-12 | 1987-04-28 | Occidental Chemical Corporation | Graft polymers of polymerizable monomers and olefin polymers |
US4595726A (en) * | 1984-10-04 | 1986-06-17 | Hercules Incorporated | N-alkyl methacrylate modified polypropylene |
NO167039C (no) * | 1985-01-31 | 1991-09-25 | Himont Inc | Fremgangsmaate for fremstilling av polypropylen med langkjedede forgreninger og anvendelse av dette |
US5047446A (en) * | 1988-07-22 | 1991-09-10 | Himont Incorporated | Thermal treatment of irradiated propylene polymer material |
-
1990
- 1990-12-10 US US07/625,287 patent/US5140074A/en not_active Expired - Lifetime
-
1991
- 1991-01-07 IL IL96892A patent/IL96892A0/xx unknown
- 1991-01-07 CA CA002033671A patent/CA2033671C/en not_active Expired - Fee Related
- 1991-01-19 AT AT91100629T patent/ATE136313T1/de not_active IP Right Cessation
- 1991-01-19 EP EP91100629A patent/EP0439079B1/en not_active Expired - Lifetime
- 1991-01-19 DE DE69118418T patent/DE69118418T2/de not_active Expired - Fee Related
- 1991-01-19 DK DK91100629.4T patent/DK0439079T3/da active
- 1991-01-19 CN CN91100402A patent/CN1072232C/zh not_active Expired - Fee Related
- 1991-01-22 FI FI910327A patent/FI910327A/fi not_active Application Discontinuation
- 1991-01-23 HU HU91238A patent/HUT60301A/hu unknown
- 1991-01-24 YU YU11791A patent/YU11791A/sh unknown
- 1991-01-24 NO NO91910285A patent/NO910285L/no unknown
- 1991-01-24 KR KR1019910001164A patent/KR100191376B1/ko not_active IP Right Cessation
- 1991-01-24 AU AU69955/91A patent/AU630539B2/en not_active Ceased
- 1991-01-25 UA UA4894253A patent/UA37176C2/uk unknown
- 1991-01-25 PT PT96576A patent/PT96576B/pt not_active IP Right Cessation
- 1991-01-25 JP JP3007703A patent/JP2980699B2/ja not_active Expired - Lifetime
- 1991-01-25 CZ CS91170A patent/CZ281368B6/cs not_active IP Right Cessation
- 1991-01-25 BR BR919100336A patent/BR9100336A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2033671A1 (en) | 1991-07-27 |
DK0439079T3 (da) | 1996-05-06 |
ATE136313T1 (de) | 1996-04-15 |
JPH04213313A (ja) | 1992-08-04 |
JP2980699B2 (ja) | 1999-11-22 |
AU6995591A (en) | 1991-08-01 |
AU630539B2 (en) | 1992-10-29 |
CN1053614A (zh) | 1991-08-07 |
EP0439079A3 (en) | 1991-11-13 |
FI910327A (fi) | 1991-07-27 |
PT96576B (pt) | 1998-07-31 |
CS9100170A2 (en) | 1991-09-15 |
UA37176C2 (uk) | 2001-05-15 |
US5140074A (en) | 1992-08-18 |
EP0439079A2 (en) | 1991-07-31 |
HUT60301A (en) | 1992-08-28 |
NO910285D0 (no) | 1991-01-24 |
CA2033671C (en) | 1995-10-24 |
NO910285L (no) | 1991-07-29 |
CZ281368B6 (cs) | 1996-09-11 |
HU910238D0 (en) | 1991-08-28 |
PT96576A (pt) | 1991-10-15 |
DE69118418D1 (de) | 1996-05-09 |
DE69118418T2 (de) | 1996-09-12 |
CN1072232C (zh) | 2001-10-03 |
FI910327A0 (fi) | 1991-01-22 |
KR910014418A (ko) | 1991-08-31 |
EP0439079B1 (en) | 1996-04-03 |
KR100191376B1 (ko) | 1999-06-15 |
BR9100336A (pt) | 1991-10-22 |
IL96892A0 (en) | 1992-03-29 |
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