DE69714429D1 - Verfahren zur herstellung von kriechbeständigen polypropylen blockcopolymeren - Google Patents

Verfahren zur herstellung von kriechbeständigen polypropylen blockcopolymeren

Info

Publication number: DE69714429D1
Authority: DE; Germany
Prior art keywords: block copolymers; polypropylene block; creep resistant; resistant polypropylene; producing creep
Prior art date: 1996-04-19
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE69714429T

Other languages

English (en)

Other versions

DE69714429T2 (de

DE69714429T3 (de

Inventor

Mika Haerkoenen

Bo Malm

Anders Nymark

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Borealis Technology Oy

Original Assignee

Borealis Technology Oy

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.)

1996-04-19

Filing date

1997-04-18

Publication date

2002-09-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8545883&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69714429(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-04-18 Application filed by Borealis Technology Oy filed Critical Borealis Technology Oy

2002-09-05 Application granted granted Critical

2002-09-05 Publication of DE69714429D1 publication Critical patent/DE69714429D1/de

2003-03-20 Publication of DE69714429T2 publication Critical patent/DE69714429T2/de

2008-09-25 Publication of DE69714429T3 publication Critical patent/DE69714429T3/de

2017-04-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DE69714429T 1996-04-19 1997-04-18 Verfahren zur herstellung von kriechbeständigen polypropylen blockcopolymeren Expired - Lifetime DE69714429T3 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI961722		1996-04-19
FI961722A FI104828B (fi)	1996-04-19	1996-04-19	Uusi putkilaatuinen polypropyleenikoostumus
PCT/FI1997/000240 WO1997040080A1 (en)	1996-04-19	1997-04-18	Process for the preparation of creep-resistant polypropylene block copolymers

Publications (3)

Publication Number	Publication Date
DE69714429D1 true DE69714429D1 (de)	2002-09-05
DE69714429T2 DE69714429T2 (de)	2003-03-20
DE69714429T3 DE69714429T3 (de)	2008-09-25

Family

ID=8545883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69714429T Expired - Lifetime DE69714429T3 (de)	1996-04-19	1997-04-18	Verfahren zur herstellung von kriechbeständigen polypropylen blockcopolymeren

Country Status (12)

Country	Link
US (1)	US6221974B1 (de)
EP (1)	EP0894103B2 (de)
CN (1)	CN1128169C (de)
AR (1)	AR006768A1 (de)
AU (1)	AU2571097A (de)
DE (1)	DE69714429T3 (de)
ES (1)	ES2180967T5 (de)
FI (1)	FI104828B (de)
MY (1)	MY118766A (de)
TW (1)	TW341577B (de)
WO (1)	WO1997040080A1 (de)
ZA (1)	ZA973300B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1997033117A1 (en) *	1996-03-04	1997-09-12	Borealis A/S	Multilayer pipe
GB2322376B (en) †	1997-02-25	2000-11-29	Solvay	Polypropylene block copolymers and containers made therefrom
FI973816A0 (fi)	1997-09-26	1997-09-26	Borealis As	Polypropen med hoeg smaeltstyrka
IT1295925B1 (it) *	1997-10-28	1999-05-28	Montell North America Inc	Composizioni polipropileniche ad elevato contenuto di cariche minerali pesanti, adatte al rivestimento di tubi metallici
US6750284B1 (en)	1999-05-13	2004-06-15	Exxonmobil Chemical Patents Inc.	Thermoplastic filled membranes of propylene copolymers
BE1014226A3 (fr) *	2001-06-15	2003-06-03	Polypropylene Belgium Nv	Procede de fabrication de tubes et de raccords comprenant une etape de recuit.
GB0324837D0 (en) *	2003-10-24	2003-11-26	Polypropylene Belgium Nv	Polypropylene pipe
US20080139717A1 (en) *	2004-08-18	2008-06-12	Basell Poliolefine Italia S.R.L.	Stretch Blow-Molded Containers From Ziegler Natta Propylene Polymer Compositions
CN101076565A (zh) *	2004-08-18	2007-11-21	巴赛尔聚烯烃意大利有限公司	制造具有改善的红外加热速率的透明的聚丙烯基的吹拉模制容器的方法
JP4690425B2 (ja)	2005-01-31	2011-06-01	エクソンモービル・ケミカル・パテンツ・インク	ポリマーブレンド及びペレット並びにそれらの製造方法
DE602005015196D1 (de) †	2005-05-20	2009-08-13	Borealis Tech Oy	Polymer mit hohem Schmelzfluss und verbesserter Beständigkeit für Röhrenanwendungen
EP2042552A1 (de) *	2007-09-27	2009-04-01	Borealis Technology Oy	Polyolefinzusammensetzungen mit verbesserten optischen und mechanischen Eigenschaften
EP2077286A1 (de) *	2008-01-07	2009-07-08	Total Petrochemicals Research Feluy	Heterophasisches Propylencopolymer mit verbessertem Kriechverhalten
ATE529476T1 (de)	2008-08-01	2011-11-15	Borealis Ag	Polypropylenzusammensetzung mit geringem schrumpffaktor
WO2010015539A1 (en)	2008-08-06	2010-02-11	Borealis Ag	Composition based on polypropylene compounds with styrenic based elastomers
US7851554B2 (en)	2008-10-27	2010-12-14	Exxonmobil Chemical Patents Inc.	Propylene impact copolymers with balanced impact strength and stiffness
EP2191955A1 (de)	2008-11-28	2010-06-02	Borealis AG	Verfahren zum Stoßschweißen von Polypropylen
US8217116B2 (en) *	2009-07-15	2012-07-10	Braskem America, Inc.	Polypropylene composition for buried structures
EP2390279A1 (de)	2009-12-17	2011-11-30	ExxonMobil Chemical Patents Inc.	Polypropylenzusammensetzung mit Weichmacher für sterilisierbare Folien
EP2361950A1 (de) *	2010-02-26	2011-08-31	Borealis AG	Random-Propylencopolymere für Rohre
EP2495280A1 (de)	2011-03-03	2012-09-05	Borealis AG	Polyolefin-Zusammensetzung mit geringem CLTE und reduziertem Auftreten von Strömungsspuren
EP2599829B1 (de)	2011-11-29	2014-09-24	Borealis AG	Polyolefinzusammensetzung mit reduziertem Auftreten von makelloser Oberfläche
CN103665204B (zh) *	2012-09-07	2016-04-27	中国石油化工股份有限公司	一种烯烃聚合用固体催化剂组分及催化剂
ES2632593T3 (es)	2013-04-22	2017-09-14	Borealis Ag	Procedimiento de dos fases de producción de composiciones de polipropileno
ES2628082T3 (es)	2013-04-22	2017-08-01	Borealis Ag	Procedimiento con múltiples etapas para producir composiciones de polipropileno resistentes a baja temperatura
EP2796474B1 (de)	2013-04-22	2018-01-10	Borealis AG	Mehrstufenverfahren zur Herstellung von Polypropylenzusammensetzungen
EP2853562A1 (de)	2013-09-27	2015-04-01	Borealis AG	Zweistufiges Verfahren zur Herstellung von Polypropylenzusammensetzungen
EP2933291A1 (de) *	2014-04-17	2015-10-21	Borealis AG	Propylencopolymerzusammensetzung für Rohre
CN107428877B (zh) *	2015-06-12	2019-06-07	博里利斯股份公司	用于生产丙烯聚合物组合物的工艺
EP3707174A4 (de) *	2017-11-06	2021-11-03	ExxonMobil Chemical Patents Inc.	Propylenbasierte schlagfeste copolymere sowie verfahren und vorrichtung zur herstellung
CN113549291B (zh) *	2021-06-25	2022-08-16	宁波东拓塑业有限公司	一种耐蠕变聚丙烯及其制备方法以及塑料托盘

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5650909A (en) *	1979-10-04	1981-05-08	Mitsubishi Chem Ind Ltd	Manufacture of propylene-ethylene block copolymer
JPS5661415A (en) *	1979-10-24	1981-05-26	Mitsubishi Chem Ind Ltd	Preparation of propylene-ethylene block copolymer
NO834504L (no) *	1983-01-20	1984-07-23	El Paso Polyolefins	Propylenkopolymerer med forbedret slagfasthet
NL8304440A (nl) *	1983-12-24	1985-07-16	Stamicarbon	Werkwijze voor de bereiding van een slagvast etheen-propeen-blokcopolymeer.
CN1006071B (zh) *	1985-04-01	1989-12-13	中国石油化工总公司	用于烯烃聚合和共聚合的催化剂体系
JPS61264043A (ja) *	1985-05-16	1986-11-21	Mitsubishi Petrochem Co Ltd	架橋されたオレフイン系ブロツク共重合体
US4736002A (en) *	1986-06-30	1988-04-05	El Paso Products Company	Novel propylene polymerization process
US4950720A (en) *	1988-04-29	1990-08-21	Exxon Chemical Patents Inc.	Modified polypropylene, process for making and article made from the same
JPH0348214A (ja) *	1989-07-17	1991-03-01	Hitachi Ltd	光路切換スイッチ
US5234879A (en) *	1990-12-19	1993-08-10	Neste Oy	Method for the modification of catalysts intended for the polymerization of olefins
GB9408767D0 (en) *	1994-05-04	1994-06-22	Hepworth Building Prod	Piping
FI944761A0 (fi) †	1994-10-11	1994-10-11	Borealis Holding As	Ny polypropylenkomposition med vid molekylvikt distribution

1996
- 1996-04-19 FI FI961722A patent/FI104828B/fi active
1997
- 1997-04-16 MY MYPI97001649A patent/MY118766A/en unknown
- 1997-04-17 ZA ZA9703300A patent/ZA973300B/xx unknown
- 1997-04-18 AU AU25710/97A patent/AU2571097A/en not_active Abandoned
- 1997-04-18 US US09/171,434 patent/US6221974B1/en not_active Expired - Fee Related
- 1997-04-18 ES ES97917322T patent/ES2180967T5/es not_active Expired - Lifetime
- 1997-04-18 CN CN97194780A patent/CN1128169C/zh not_active Expired - Fee Related
- 1997-04-18 EP EP97917322A patent/EP0894103B2/de not_active Expired - Lifetime
- 1997-04-18 WO PCT/FI1997/000240 patent/WO1997040080A1/en active IP Right Grant
- 1997-04-18 DE DE69714429T patent/DE69714429T3/de not_active Expired - Lifetime
- 1997-04-21 AR ARP970101603A patent/AR006768A1/es active IP Right Grant
- 1997-05-30 TW TW086107366A patent/TW341577B/zh active

Also Published As

Publication number	Publication date
AR006768A1 (es)	1999-09-29
DE69714429T2 (de)	2003-03-20
TW341577B (en)	1998-10-01
ZA973300B (en)	1998-01-28
FI961722A (fi)	1997-10-20
FI961722A0 (fi)	1996-04-19
MY118766A (en)	2005-01-31
DE69714429T3 (de)	2008-09-25
FI104828B (fi)	2000-04-14
WO1997040080A1 (en)	1997-10-30
CN1219180A (zh)	1999-06-09
ES2180967T5 (es)	2008-06-16
EP0894103B2 (de)	2008-02-27
ES2180967T3 (es)	2003-02-16
EP0894103B1 (de)	2002-07-31
AU2571097A (en)	1997-11-12
EP0894103A1 (de)	1999-02-03
US6221974B1 (en)	2001-04-24
CN1128169C (zh)	2003-11-19

Publication	Publication Date	Title
DE69714429D1 (de)	2002-09-05	Verfahren zur herstellung von kriechbeständigen polypropylen blockcopolymeren
DE69635306D1 (de)	2006-03-02	Verfahren zur herstellung von dienmodifiziertem polypropylen
ATE227748T1 (de)	2002-11-15	Verfahren zur herstellung von polyolefin- pfropfcopolymeren
ATE206356T1 (de)	2001-10-15	Verfahren zur herstellung von prägeplatten
DE69730738D1 (de)	2004-10-21	Verfahren zur herstellung von polysilanen
ATE282050T1 (de)	2004-11-15	Verfahren zur herstellung von wasserlöslichen polymeren
DE69701997D1 (de)	2000-06-15	Verfahren zur bromierung von styrolpolymeren
DE69715424D1 (de)	2002-10-17	Verfahren zur halogenierung von isoolefin-para-alkylstyrol-copolymeren
DE69602331D1 (de)	1999-06-10	Verfahren zur herstellung von polyolefin
ATA907597A (de)	1999-11-15	Verbessertes verfahren zur halogenierung von isomonoolefin-copolymeren
DE59708146D1 (de)	2002-10-10	Verfahren zur herstellung von polyalkoholen
DE69703159D1 (de)	2000-10-26	Verfahren zur herstellung von polymerteilchen
DE69618020D1 (de)	2002-01-24	Verfahren zur herstellung von hydrofluorethern
DE69521803D1 (de)	2001-08-23	Verfahren zur herstellung von ansa - metallocenkatalysatoren
DE69606440D1 (de)	2000-03-02	Verfahren zur herstellung von phosgen
DE69711669D1 (de)	2002-05-08	VERFAHREN ZUR HERSTELLUNG VON d,1-ALPHA-TOCOPHEROL
DE59610504D1 (de)	2003-07-10	Verfahren zur herstellung von polymerelektrolyten
DE59712105D1 (de)	2005-01-05	Verfahren zur herstellung von schwefelhaltigen polymeren
DE59708831D1 (de)	2003-01-09	Verfahren zur herstellung von schwefelhaltigen polymeren
DE69513623D1 (de)	2000-01-05	Verfahren zur herstellung von isobutenpolymer
ATE194850T1 (de)	2000-08-15	Verfahren zur herstellung von peroxiperfluoropolyxyalkylene
DE59705109D1 (de)	2001-11-29	Verfahren zur herstellung von arylcyanaten
DE69706862D1 (de)	2001-10-25	Verfahren zur herstellung von phosgen
DE69706708D1 (de)	2001-10-18	Verfahren zur herstellung von phosgen
DE69730519D1 (de)	2004-10-07	Verfahren zur herstellung von vernetzten maleinsäureanhydrid-copolymeren

Legal Events

Date	Code	Title	Description
2003-07-31	8363	Opposition against the patent
2008-04-30	8366	Restricted maintained after opposition proceedings
2008-09-11	8328	Change in the person/name/address of the agent	Representative=s name: KADOR & PARTNER, 80469 MUENCHEN