BRPI0919092A2 - tubos de polietileno - Google Patents
tubos de polietilenoInfo
- 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
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—Polyethene
-
- 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)
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)
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 |
JP2023545791A (ja) | 2020-10-22 | 2023-10-31 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 射出成形用ポリマー組成物 |
Family Cites Families (7)
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 |
RU2007127309A (ru) * | 2004-12-17 | 2009-01-27 | Базелль Полиолефин Италия С.Р.Л. (It) | Композиция присадок для пластмасс |
DE102005040390A1 (de) * | 2005-08-25 | 2007-03-01 | Basell Polyolefine Gmbh | Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften |
-
2009
- 2009-09-03 RU RU2011113533/04A patent/RU2011113533A/ru not_active Application Discontinuation
- 2009-09-03 WO PCT/EP2009/006392 patent/WO2010025918A1/en active Application Filing
- 2009-09-03 CN CN200980135018XA patent/CN102149767A/zh active Pending
- 2009-09-03 BR BRPI0919092A patent/BRPI0919092A2/pt not_active IP Right Cessation
- 2009-09-03 EP EP09778311A patent/EP2324075A1/en not_active Withdrawn
- 2009-09-03 US US13/061,304 patent/US20110192487A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2010025918A1 (en) | 2010-03-11 |
EP2324075A1 (en) | 2011-05-25 |
CN102149767A (zh) | 2011-08-10 |
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. |