BR9202326A - Processo para preparacao de um material de polimero de olefina particulado uniformemente enxertado e material de polimero - Google Patents

Processo para preparacao de um material de polimero de olefina particulado uniformemente enxertado e material de polimero

Info

Publication number
BR9202326A
BR9202326A BR929202326A BR9202326A BR9202326A BR 9202326 A BR9202326 A BR 9202326A BR 929202326 A BR929202326 A BR 929202326A BR 9202326 A BR9202326 A BR 9202326A BR 9202326 A BR9202326 A BR 9202326A
Authority
BR
Brazil
Prior art keywords
polyolefin
polymer material
free
treating
free radical
Prior art date
Application number
BR929202326A
Other languages
English (en)
Inventor
Anthony J Denicola Jr
Paolo Galli
Suhas C Guhaniyogi
Jeanine A Smith
Original Assignee
Himont Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24887055&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9202326(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Publication of BR9202326A publication Critical patent/BR9202326A/pt

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
    • 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
    • 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

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)
  • Organic Insulating Materials (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
BR929202326A 1991-06-21 1992-06-19 Processo para preparacao de um material de polimero de olefina particulado uniformemente enxertado e material de polimero BR9202326A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71868191A 1991-06-21 1991-06-21

Publications (1)

Publication Number Publication Date
BR9202326A true BR9202326A (pt) 1993-01-19

Family

ID=24887055

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929202326A BR9202326A (pt) 1991-06-21 1992-06-19 Processo para preparacao de um material de polimero de olefina particulado uniformemente enxertado e material de polimero

Country Status (18)

Country Link
EP (1) EP0519341B1 (pt)
JP (1) JP3202067B2 (pt)
KR (1) KR100231675B1 (pt)
CN (1) CN1044375C (pt)
AT (1) ATE141297T1 (pt)
AU (1) AU1829692A (pt)
BR (1) BR9202326A (pt)
CA (1) CA2071650C (pt)
CZ (2) CZ287098B6 (pt)
DE (1) DE69212722T2 (pt)
DK (1) DK0519341T3 (pt)
FI (1) FI922878A (pt)
HU (1) HUT65142A (pt)
IL (1) IL102166A0 (pt)
MX (1) MX9203003A (pt)
NO (1) NO922434L (pt)
TW (1) TW200495B (pt)
ZA (1) ZA924249B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260495B (it) * 1992-05-29 1996-04-09 Himont Inc Concentrati adatti alla preparazione di poliolefine funzionalizzate e processo di funzionalizzazione mediante detti concentrati
US5817707A (en) * 1996-05-06 1998-10-06 Montell North America Inc. Process for making propylene graft copolymers using a redox initiator system
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
EP1038893A1 (en) 1999-03-19 2000-09-27 Fina Research S.A. Production of polypropylene having improved properties
KR20010109848A (ko) * 2000-06-02 2001-12-12 강경석 라디칼 활성화제를 이용한 폴리올레핀 섬유의 기상그라프트 중합방법
EP1170305A1 (en) 2000-07-05 2002-01-09 ATOFINA Research Production of polyolefins having improved properties
EP1305349A2 (en) 2000-07-28 2003-05-02 E.I. Dupont De Nemours And Company Grafting of polyolefins
US6444722B1 (en) * 2000-11-02 2002-09-03 Basell Poliolefine Italia S.P.A. Making polyolefin graft copolymers with low molecular weight side chains using a polymeric peroxide as an initiator
US6518327B1 (en) 2000-11-02 2003-02-11 Basell Poliolefine Italia S.P.A. Irradiation process for making olefin graft copolymers with low weight side chains
KR100573944B1 (ko) * 2001-08-02 2006-04-26 아사히 가세이 케미칼즈 가부시키가이샤 소결체, 수지 입자 및 그의 제조 방법
WO2004078808A2 (en) * 2003-03-04 2004-09-16 Basell Poliolefine Italia S.R.L. Polyolefin grafted poly(vinyl alcohol) and process for producing same
US7825180B2 (en) 2005-10-21 2010-11-02 Chemtura Corporation Thermoplastic blend compositions as soft coupling agents
CN100455620C (zh) * 2006-03-03 2009-01-28 中国科学院长春应用化学研究所 一种功能化聚烯烃长效流滴膜及其制备方法
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
EP2915840A4 (en) 2012-10-30 2016-08-10 Kuraray Co POROUS PFROPOPOPOLYMER PARTICLES, METHOD FOR THE MANUFACTURE THEREOF AND ADSORBING MATERIAL THEREWITH
CN103319664B (zh) * 2013-07-10 2015-07-22 哈尔滨理工大学 马来酸酐固相接枝氯化聚氯乙烯制备方法
JP6192487B2 (ja) * 2013-10-30 2017-09-06 株式会社クラレ 多孔質グラフト共重合体粒子、その製造方法及びそれを用いた吸着材
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
WO2022238520A1 (en) 2021-05-12 2022-11-17 Borealis Ag High melt strength polypropylene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA892730A (en) * 1969-02-21 1972-02-08 Dasgupta Sharda Inducing dyeability in polypropylene by radiation induced grafting
FR2056057A5 (pt) * 1969-08-26 1971-05-14 Raffinage Cie Francaise
CA2031406C (en) * 1989-12-21 2002-05-28 Paolo Galli Graft copolymers of polyolefins and a method of producing same
US5140074A (en) * 1990-01-26 1992-08-18 Himont Incorporated Method of producing olefin polymer graft copolymers

Also Published As

Publication number Publication date
KR930000554A (ko) 1993-01-15
CZ286833B6 (cs) 2000-07-12
FI922878A0 (fi) 1992-06-18
NO922434L (no) 1992-12-22
DE69212722T2 (de) 1997-01-23
IL102166A0 (en) 1993-01-14
ATE141297T1 (de) 1996-08-15
HUT65142A (en) 1994-04-28
FI922878A (fi) 1992-12-22
EP0519341B1 (en) 1996-08-14
CA2071650C (en) 2003-04-29
ZA924249B (en) 1993-03-31
CZ190892A3 (en) 1993-02-17
CN1044375C (zh) 1999-07-28
NO922434D0 (no) 1992-06-19
MX9203003A (es) 1993-02-01
CN1069036A (zh) 1993-02-17
CA2071650A1 (en) 1992-12-22
DK0519341T3 (da) 1996-09-02
EP0519341A1 (en) 1992-12-23
CZ287098B6 (cs) 2000-09-13
AU1829692A (en) 1992-12-24
HU9202036D0 (en) 1992-09-28
DE69212722D1 (de) 1996-09-19
JP3202067B2 (ja) 2001-08-27
TW200495B (pt) 1993-02-21
JPH05178943A (ja) 1993-07-20
KR100231675B1 (ko) 1999-11-15

Similar Documents

Publication Publication Date Title
BR9202326A (pt) Processo para preparacao de um material de polimero de olefina particulado uniformemente enxertado e material de polimero
PT96576A (pt) Processo para a preparacao de copolimeros enxertados em polimeros de olefinas
FI906310A (fi) Oxaskopolymerer av polyolefiner och foerfarande foer deras framstaellning.
CA2034293A1 (en) Process for production of water-absorbent resin
MY133544A (en) Using nitric oxide to reduce reactor fouling during polypropylene graft copolymerization
CA2394671A1 (en) Irradiation process for making olefin graft copolymers with low molecular weight side chains
GB1023493A (en) Graft copolymers
MY105401A (en) ''method of producing olefin polymer graft copolymers''

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