BRPI0919092A2 - tubos de polietileno - Google Patents

tubos de polietileno

Info

Publication number
BRPI0919092A2
BRPI0919092A2 BRPI0919092A BRPI0919092A BRPI0919092A2 BR PI0919092 A2 BRPI0919092 A2 BR PI0919092A2 BR PI0919092 A BRPI0919092 A BR PI0919092A BR PI0919092 A BRPI0919092 A BR PI0919092A BR PI0919092 A2 BRPI0919092 A2 BR PI0919092A2
Authority
BR
Brazil
Prior art keywords
polyethylene tubes
tubes
polyethylene
Prior art date
Application number
BRPI0919092A
Other languages
English (en)
Inventor
Gunaz Idiyatullina
Heinz Vogt
Johan De Clippeleir
Original Assignee
Basel Polyolefine Gmbh
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 Basel Polyolefine Gmbh filed Critical Basel Polyolefine Gmbh
Publication of BRPI0919092A2 publication Critical patent/BRPI0919092A2/pt

Links

Classifications

    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BRPI0919092A 2008-09-08 2009-09-03 tubos de polietileno BRPI0919092A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08015796 2008-09-08
PCT/EP2009/006392 WO2010025918A1 (en) 2008-09-08 2009-09-03 Polyethylene pipes

Publications (1)

Publication Number Publication Date
BRPI0919092A2 true BRPI0919092A2 (pt) 2015-12-15

Family

ID=41134512

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919092A BRPI0919092A2 (pt) 2008-09-08 2009-09-03 tubos de polietileno

Country Status (6)

Country Link
US (1) US20110192487A1 (pt)
EP (1) EP2324075A1 (pt)
CN (1) CN102149767A (pt)
BR (1) BRPI0919092A2 (pt)
RU (1) RU2011113533A (pt)
WO (1) WO2010025918A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649848B (zh) * 2011-08-16 2014-04-02 上海公元建材发展有限公司 一种韧性改进的hdpe非开挖管材
GR1009144B (el) * 2016-07-14 2017-10-20 Εμμ. Κουβιδης Α.Β.Ε.Ε. Πλαστικος σωληνας διπλου δομημενου τοιχωματος σε μικρες διαμετρους
KR20230086742A (ko) * 2020-10-22 2023-06-15 바셀 폴리올레핀 이탈리아 에스.알.엘 사출 성형을 위한 중합체 조성물

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125547A (en) * 1961-02-09 1964-03-17 Extrudable composition consisting of
DE1228410C2 (de) * 1962-03-23 1973-09-06 Canadian Ind Formmassen auf Basis von AEthylenpolymerisaten
US4010127A (en) * 1974-10-15 1977-03-01 Showa Yuka Kk Polyethylene composition
JPS55164233A (en) * 1979-06-07 1980-12-20 Nippon Yunikaa Kk Polyethylene composition for water pipe
US5232113A (en) * 1991-10-11 1993-08-03 Aluminum Company Of America Venting resealable container closure and associated method of manufacture
CA2591085A1 (en) * 2004-12-17 2006-06-22 Basell Poliolefine Italia S.R.L. Compositions of additives for plastics
DE102005040390A1 (de) * 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften

Also Published As

Publication number Publication date
CN102149767A (zh) 2011-08-10
WO2010025918A1 (en) 2010-03-11
EP2324075A1 (en) 2011-05-25
RU2011113533A (ru) 2012-10-20
US20110192487A1 (en) 2011-08-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2370 DE 07-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.