BR9713688A - Filme dispersável - Google Patents
Filme dispersávelInfo
- Publication number
- BR9713688A BR9713688A BR9713688-3A BR9713688A BR9713688A BR 9713688 A BR9713688 A BR 9713688A BR 9713688 A BR9713688 A BR 9713688A BR 9713688 A BR9713688 A BR 9713688A
- Authority
- BR
- Brazil
- Prior art keywords
- film
- ethylene
- copolymer
- filler
- ethylene copolymer
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/016—Additives defined by their aspect ratio
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
- Materials For Medical Uses (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Patente de Invenção: <B>"FILME DISPERSáVEL"<D>. Ingredientes de combinação para borracha não vulcanizada, ou fardos de borracha não vulcanizadas são embalados em um filme reforçado com agente de enchimento ou em sacos feitos de um copolímero de etileno<244>-olefina tendo um ponto de amolecimento Vicat abaixo de 90°C e um ponto de fusão abaixo de 100°C, e opcionalmente um segundo copolímero de etileno é adicionado para aumentar a capacidade de processamento do primeiro copolímero de etileno<244>-olefina. O segundo copolímero de etileno conterá mais ramificações de cadeia longa do que o primeiro copolímero de etileno. O agente de enchimento de reforço é selecionado dentre talco, especialmente talco com uma razão de aspecto elevada, sílica, ou outro agente de enchimento mineral, ou negro-de-fumo, tendo um efeito de resistência sobre o filme. O filme exibirá um módulo secante de 1% relativamente alto e um rasgamento Elmendorf relativamente elevado, para um filme tendo um ponto de amolecimento Vicat baixo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76162696A | 1996-12-05 | 1996-12-05 | |
| PCT/US1997/022069 WO1998024834A1 (en) | 1996-12-05 | 1997-12-05 | Dispersible film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9713688A true BR9713688A (pt) | 2000-03-28 |
Family
ID=25062798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9713688-3A BR9713688A (pt) | 1996-12-05 | 1997-12-05 | Filme dispersável |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0941277A1 (pt) |
| JP (1) | JP2001505610A (pt) |
| KR (1) | KR20000057382A (pt) |
| CN (1) | CN1239973A (pt) |
| AU (1) | AU5791898A (pt) |
| BR (1) | BR9713688A (pt) |
| CA (1) | CA2269672A1 (pt) |
| IL (1) | IL129611A0 (pt) |
| NO (1) | NO992698L (pt) |
| WO (1) | WO1998024834A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6258308B1 (en) | 1996-07-31 | 2001-07-10 | Exxon Chemical Patents Inc. | Process for adjusting WVTR and other properties of a polyolefin film |
| US6953510B1 (en) | 1998-10-16 | 2005-10-11 | Tredegar Film Products Corporation | Method of making microporous breathable film |
| US20060086455A1 (en) * | 2004-10-27 | 2006-04-27 | Larry Laurenzi | Method of labeling rubber component bags |
| US7439306B2 (en) | 2004-11-23 | 2008-10-21 | Exxonmobil Chemical Patents Inc. | Polyethylene blends with improved Vicat softening point |
| CN102206375A (zh) * | 2011-04-29 | 2011-10-05 | 南通德明塑胶新材料有限公司 | 纳米碳酸钙低熔点塑胶薄膜及其制造方法 |
| KR20170129944A (ko) * | 2015-05-28 | 2017-11-27 | 산요가세이고교 가부시키가이샤 | 경화성 수지 조성물 및 그 제조 방법 |
| AR107047A1 (es) | 2015-12-22 | 2018-03-14 | Dow Global Technologies Llc | Película para envasado |
| EP3673012A1 (en) | 2017-08-23 | 2020-07-01 | Dow Global Technologies LLC | Compositions containing ethylene-based polymer and cycloolefin interpolymer, and films formed from the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385599A3 (en) * | 1989-02-13 | 1992-08-05 | Exxon Chemical Patents Inc. | Film and polymer composition for film |
| US5525659A (en) * | 1993-09-08 | 1996-06-11 | The Dow Chemical Company | Batch inclusion packages |
| US5415905A (en) * | 1993-09-29 | 1995-05-16 | Exxon Chemical Patents Inc. | Dispersible film |
| JP3372130B2 (ja) * | 1995-05-12 | 2003-01-27 | 三井化学株式会社 | ゴムラッピングフィルムおよびゴムベール |
| DE69618895T2 (de) * | 1995-10-09 | 2002-08-29 | Ube Industries, Ltd. | Polypropylenharzmischung für externe Automobilteile |
-
1997
- 1997-12-05 AU AU57918/98A patent/AU5791898A/en not_active Abandoned
- 1997-12-05 CN CN97180326A patent/CN1239973A/zh active Pending
- 1997-12-05 BR BR9713688-3A patent/BR9713688A/pt not_active Application Discontinuation
- 1997-12-05 IL IL12961197A patent/IL129611A0/xx unknown
- 1997-12-05 WO PCT/US1997/022069 patent/WO1998024834A1/en not_active Ceased
- 1997-12-05 EP EP97954039A patent/EP0941277A1/en not_active Withdrawn
- 1997-12-05 JP JP52575398A patent/JP2001505610A/ja active Pending
- 1997-12-05 KR KR1019990704931A patent/KR20000057382A/ko not_active Withdrawn
- 1997-12-05 CA CA002269672A patent/CA2269672A1/en not_active Abandoned
-
1999
- 1999-06-03 NO NO992698A patent/NO992698L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL129611A0 (en) | 2000-02-29 |
| EP0941277A1 (en) | 1999-09-15 |
| NO992698L (no) | 1999-07-19 |
| CN1239973A (zh) | 1999-12-29 |
| WO1998024834A1 (en) | 1998-06-11 |
| JP2001505610A (ja) | 2001-04-24 |
| AU5791898A (en) | 1998-06-29 |
| CA2269672A1 (en) | 1998-06-11 |
| KR20000057382A (ko) | 2000-09-15 |
| NO992698D0 (no) | 1999-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |