IT1245846B - Polipropilene sindiotattico aggraffato. - Google Patents

Polipropilene sindiotattico aggraffato.

Info

Publication number
IT1245846B
IT1245846B IT02203890A IT2203890A IT1245846B IT 1245846 B IT1245846 B IT 1245846B IT 02203890 A IT02203890 A IT 02203890A IT 2203890 A IT2203890 A IT 2203890A IT 1245846 B IT1245846 B IT 1245846B
Authority
IT
Italy
Prior art keywords
syndotactic
polypropylene
sealed
syndotactic polypropylene
sealed syndotactic
Prior art date
Application number
IT02203890A
Other languages
English (en)
Other versions
IT9022038A0 (it
IT9022038A1 (it
Inventor
Gabriele Perego
Maurizio Galimberti
Enrico Albizzati
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
Application filed by Himont Inc filed Critical Himont Inc
Priority to IT02203890A priority Critical patent/IT1245846B/it
Publication of IT9022038A0 publication Critical patent/IT9022038A0/it
Priority to JP3325264A priority patent/JPH0625364A/ja
Priority to EP91119349A priority patent/EP0485983A1/en
Publication of IT9022038A1 publication Critical patent/IT9022038A1/it
Application granted granted Critical
Publication of IT1245846B publication Critical patent/IT1245846B/it

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

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT02203890A 1990-11-13 1990-11-13 Polipropilene sindiotattico aggraffato. IT1245846B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT02203890A IT1245846B (it) 1990-11-13 1990-11-13 Polipropilene sindiotattico aggraffato.
JP3325264A JPH0625364A (ja) 1990-11-13 1991-11-13 グラフト化シンジオタクチックポリプロピレン
EP91119349A EP0485983A1 (en) 1990-11-13 1991-11-13 Grafted syndiotactic polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02203890A IT1245846B (it) 1990-11-13 1990-11-13 Polipropilene sindiotattico aggraffato.

Publications (3)

Publication Number Publication Date
IT9022038A0 IT9022038A0 (it) 1990-11-13
IT9022038A1 IT9022038A1 (it) 1992-05-13
IT1245846B true IT1245846B (it) 1994-10-25

Family

ID=11190558

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02203890A IT1245846B (it) 1990-11-13 1990-11-13 Polipropilene sindiotattico aggraffato.

Country Status (3)

Country Link
EP (1) EP0485983A1 (it)
JP (1) JPH0625364A (it)
IT (1) IT1245846B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5326824A (en) * 1990-05-18 1994-07-05 Mitsui Toatsu Chemicals, Incorporated Syndiotactic propylene copolymer, method for preparing same, and its use
DE19500426C1 (de) * 1995-01-10 1996-03-21 Leuna Werke Gmbh Verfahren zur Herstellung von hochviskosen Polypropylen-Pfropfcopolymeren
CN1447824A (zh) * 2000-06-20 2003-10-08 阿托菲纳公司 接枝间规聚丙烯和基于间规聚丙烯的共挤粘结剂
FR2828198B1 (fr) 2001-07-31 2007-02-23 Atofina Polypropylene isotactique obtenu par catalyse metallocene greffe
JP2004035623A (ja) * 2002-06-28 2004-02-05 Tonen Chem Corp 変性ポリプロピレン及びその製造方法
JP4666893B2 (ja) * 2003-07-08 2011-04-06 東燃化学株式会社 変性ポリプロピレンの乳化組成物
CN100344659C (zh) * 2003-11-06 2007-10-24 浙江工业大学 水相悬浮溶胀接枝聚丙烯聚合物的制备方法
US7803873B2 (en) 2004-05-27 2010-09-28 E. I. Du Pont De Nemours And Company Method for making polyolefin graft polymers having improved adhesion properties
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414551A (en) * 1965-06-24 1968-12-03 Hercules Inc Modification of crystalline propylene polymers
PT93853A (pt) * 1989-04-28 1990-11-20 Mitsui Toatsu Chemicals Processo para a preparacao de um copolimero de polipropileno sindiotatico

Also Published As

Publication number Publication date
EP0485983A1 (en) 1992-05-20
IT9022038A0 (it) 1990-11-13
JPH0625364A (ja) 1994-02-01
IT9022038A1 (it) 1992-05-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941129