BR0004531A - Filme polimérico de propileno, orientado, com propriedade melhorada da barreira de oxigênio - Google Patents
Filme polimérico de propileno, orientado, com propriedade melhorada da barreira de oxigênioInfo
- Publication number
- BR0004531A BR0004531A BR0004531-4A BR0004531A BR0004531A BR 0004531 A BR0004531 A BR 0004531A BR 0004531 A BR0004531 A BR 0004531A BR 0004531 A BR0004531 A BR 0004531A
- Authority
- BR
- Brazil
- Prior art keywords
- oxygen barrier
- barrier property
- propylene
- improved oxygen
- propylene film
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Packages (AREA)
Abstract
Patente de Invenção: <B>"FILME POLIMéRICO DE PROPILENO, ORIENTADO, COM PROPRIEDADE MELHORADA DA BARREIRA DE OXIGêNIO"<D>. é divulgado filme polimérico orientado de propileno, cuja propriedade de barreira de oxigênio é substancialmente melhorada. A melhoria é alcançada pela incorporação na composição de polímero de propileno da qual o filme é feito, de material copolímero enxertado, compreendendo material de polímero de propileno predominantemente cristalino, o polímero ou polímeros do qual possui(em) enxertos de material monomérico polimerizado de um grupo que inclui estireno, p-alquilestirenos, ácido acrílico, ácidos alcacrílicos, alcacrilatos de alquila, acrilonitrila e, com ou sem etileno, acetato de vinila.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24021899A | 1999-01-29 | 1999-01-29 | |
PCT/IB2000/000060 WO2000044815A1 (en) | 1999-01-29 | 2000-01-24 | Oriented, propylene polymer film with improved oxygen barrier property |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0004531A true BR0004531A (pt) | 2000-11-21 |
Family
ID=22905627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0004531-4A BR0004531A (pt) | 1999-01-29 | 2000-01-24 | Filme polimérico de propileno, orientado, com propriedade melhorada da barreira de oxigênio |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1102805A1 (pt) |
JP (1) | JP2002535466A (pt) |
KR (1) | KR20010072562A (pt) |
CN (1) | CN1293690A (pt) |
AU (1) | AU3068800A (pt) |
BR (1) | BR0004531A (pt) |
CA (1) | CA2326808A1 (pt) |
ID (1) | ID26404A (pt) |
NO (1) | NO20004874L (pt) |
PL (1) | PL343282A1 (pt) |
TR (1) | TR200002823T1 (pt) |
WO (1) | WO2000044815A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100567378C (zh) * | 2004-03-05 | 2009-12-09 | 纳幕尔杜邦公司 | 乙烯共聚物改性的取向聚丙烯 |
CN100404115C (zh) * | 2005-08-24 | 2008-07-23 | 中国石油天然气股份有限公司 | 一种接枝苯乙烯改性膜及其制备方法和应用 |
KR100660006B1 (ko) * | 2006-03-20 | 2006-12-20 | 주식회사 한국종합기술 | 철도도심구간의 소음저감형 궤도 설치 구조 |
KR20220049824A (ko) | 2020-10-15 | 2022-04-22 | 한화토탈 주식회사 | 기체 차단성이 우수한 복합 수지 조성물 및 이로부터 제조된 성형품 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5688481A (en) * | 1979-12-21 | 1981-07-17 | Mitsubishi Petrochem Co Ltd | Easily releasable heat-sealing material |
US5300570A (en) * | 1989-03-01 | 1994-04-05 | Rohm And Haas Company | Plastic articles with compatibilized barrier resin |
DE3915533A1 (de) * | 1989-05-12 | 1990-11-15 | Hoechst Ag | Bedruckbare und metallisierbare orientierte polyolefinfolie |
WO1998032810A1 (fr) * | 1997-01-22 | 1998-07-30 | Mitsubishi Chemical Corporation | Film de resine utilise comme materiau d'obturation |
-
2000
- 2000-01-24 BR BR0004531-4A patent/BR0004531A/pt not_active Application Discontinuation
- 2000-01-24 CN CN00800096A patent/CN1293690A/zh active Pending
- 2000-01-24 JP JP2000596068A patent/JP2002535466A/ja active Pending
- 2000-01-24 PL PL00343282A patent/PL343282A1/xx unknown
- 2000-01-24 KR KR1020007010775A patent/KR20010072562A/ko not_active Application Discontinuation
- 2000-01-24 EP EP00900759A patent/EP1102805A1/en not_active Withdrawn
- 2000-01-24 ID IDW20002222A patent/ID26404A/id unknown
- 2000-01-24 CA CA002326808A patent/CA2326808A1/en not_active Abandoned
- 2000-01-24 WO PCT/IB2000/000060 patent/WO2000044815A1/en not_active Application Discontinuation
- 2000-01-24 AU AU30688/00A patent/AU3068800A/en not_active Abandoned
- 2000-01-24 TR TR2000/02823T patent/TR200002823T1/xx unknown
- 2000-09-28 NO NO20004874A patent/NO20004874L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU3068800A (en) | 2000-08-18 |
WO2000044815A1 (en) | 2000-08-03 |
TR200002823T1 (tr) | 2000-12-21 |
CN1293690A (zh) | 2001-05-02 |
JP2002535466A (ja) | 2002-10-22 |
PL343282A1 (en) | 2001-08-13 |
NO20004874D0 (no) | 2000-09-28 |
NO20004874L (no) | 2000-11-29 |
CA2326808A1 (en) | 2000-08-03 |
EP1102805A1 (en) | 2001-05-30 |
KR20010072562A (ko) | 2001-07-31 |
ID26404A (id) | 2000-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |