BR9710775A - Pelìcula opaca, aperfeiçoada, à base de polipropileno - Google Patents
Pelìcula opaca, aperfeiçoada, à base de polipropilenoInfo
- Publication number
- BR9710775A BR9710775A BR9710775-1A BR9710775A BR9710775A BR 9710775 A BR9710775 A BR 9710775A BR 9710775 A BR9710775 A BR 9710775A BR 9710775 A BR9710775 A BR 9710775A
- Authority
- BR
- Brazil
- Prior art keywords
- polypropylene
- optimized
- film
- opaque film
- opaque
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
- B32B27/205—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents the fillers creating voids or cavities, e.g. by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- C08L23/12—Polypropene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69062096A | 1996-07-31 | 1996-07-31 | |
PCT/US1997/012995 WO1998004403A1 (fr) | 1996-07-31 | 1997-07-23 | Films opaques comportant du polypropylene isotactique |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9710775A true BR9710775A (pt) | 2002-03-05 |
Family
ID=24773215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9710775-1A BR9710775A (pt) | 1996-07-31 | 1997-07-23 | Pelìcula opaca, aperfeiçoada, à base de polipropileno |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0914245A4 (fr) |
JP (1) | JP2001525737A (fr) |
KR (1) | KR20000029693A (fr) |
CN (1) | CN1226854A (fr) |
AR (1) | AR008138A1 (fr) |
AU (1) | AU712306B2 (fr) |
BR (1) | BR9710775A (fr) |
CA (1) | CA2262081C (fr) |
ID (1) | ID17972A (fr) |
TW (1) | TW339312B (fr) |
WO (1) | WO1998004403A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6312825B1 (en) * | 1998-09-21 | 2001-11-06 | Exxonmobil Oil Corporation | High barrier multi-layer film |
AU4820500A (en) * | 1999-05-12 | 2000-12-05 | Mobil Oil Corporation | Method for producing improved opaque polymeric films |
ES2215727T3 (es) * | 1999-10-13 | 2004-10-16 | Exxonmobil Oil Corporation | Pelicula opaca blanca termo-sellable de varias capas. |
AU2002214622A1 (en) * | 2000-11-14 | 2002-05-27 | Exxonmobil Oil Corporation | Plastic film having improved imaging properties |
US6946203B1 (en) | 2002-12-31 | 2005-09-20 | Exxon Mobil Oil Corporation | Multilayer polyolefin substrate with low density core and stiff outer layers |
US7314901B2 (en) | 2003-01-30 | 2008-01-01 | Exxonmobil Chemical Patents Inc. | Polypropylene films |
KR101041924B1 (ko) * | 2009-08-26 | 2011-06-16 | (주)상아프론테크 | 인쇄회로기판 천공용 엔트리 시트, 이에 사용되는 수용성 윤활수지 조성물 및 그 제조 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129191B2 (fr) * | 1972-01-24 | 1976-08-24 | ||
US4377616A (en) * | 1981-12-30 | 1983-03-22 | Mobil Oil Corporation | Lustrous satin appearing, opaque film compositions and method of preparing same |
US5231126A (en) * | 1985-04-01 | 1993-07-27 | Shi Guan Yi | Beta-crystalline form of isotactic polypropylene and method for forming the same |
US4632869A (en) * | 1985-09-03 | 1986-12-30 | Mobil Oil Corporation | Resin composition, opaque film and method of preparing same |
US4681803A (en) * | 1985-10-18 | 1987-07-21 | Mobil Oil Corporation | Pigmented, heat-sealable coating composition for application to oriented polyolefin films |
US4944990A (en) * | 1988-06-16 | 1990-07-31 | Mobil Oil Corporation | Oriented white opaque multilayer heat sealable film and method of forming same |
US5147936A (en) * | 1991-04-08 | 1992-09-15 | Mobil Oil Corporation | LLDPE films by blending with specific polypropylenes |
WO1994014606A1 (fr) * | 1992-12-21 | 1994-07-07 | Mobil Oil Corporation | Structures de film de forte opacite multicouche |
DE4307440A1 (de) * | 1993-03-10 | 1994-09-15 | Wolff Walsrode Ag | Mehrschichtige, gereckte, heißsiegelbare Polypropylenfolie |
US6322883B1 (en) * | 1994-07-15 | 2001-11-27 | Exxonmobil Oil Corporation | Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin |
US5500282A (en) * | 1994-07-15 | 1996-03-19 | Mobil Oil Corporation | High moisture barrier OPP film containing high crystallinity polypropylene and terpene polymer |
CN1183077A (zh) * | 1995-04-25 | 1998-05-27 | 美孚石油公司 | 单向收缩的双向取向聚丙烯膜 |
US5827615A (en) * | 1996-07-15 | 1998-10-27 | Mobil Oil Corporation | Metallized multilayer packaging film |
DE19635503A1 (de) * | 1996-09-02 | 1998-03-05 | Basf Ag | Weißbrucharme, zähmodifizierte Propylenpolymerisate |
-
1997
- 1997-07-23 CN CN97196866A patent/CN1226854A/zh active Pending
- 1997-07-23 AU AU38929/97A patent/AU712306B2/en not_active Ceased
- 1997-07-23 KR KR1019997000772A patent/KR20000029693A/ko not_active Application Discontinuation
- 1997-07-23 EP EP97936197A patent/EP0914245A4/fr not_active Withdrawn
- 1997-07-23 CA CA002262081A patent/CA2262081C/fr not_active Expired - Fee Related
- 1997-07-23 BR BR9710775-1A patent/BR9710775A/pt not_active Application Discontinuation
- 1997-07-23 WO PCT/US1997/012995 patent/WO1998004403A1/fr not_active Application Discontinuation
- 1997-07-23 JP JP50897898A patent/JP2001525737A/ja active Pending
- 1997-07-31 AR ARP970103485A patent/AR008138A1/es unknown
- 1997-07-31 ID IDP972676A patent/ID17972A/id unknown
- 1997-08-21 TW TW086110950A patent/TW339312B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR20000029693A (ko) | 2000-05-25 |
JP2001525737A (ja) | 2001-12-11 |
CN1226854A (zh) | 1999-08-25 |
AR008138A1 (es) | 1999-12-09 |
ID17972A (id) | 1998-02-12 |
EP0914245A4 (fr) | 2001-09-12 |
CA2262081C (fr) | 2006-01-03 |
EP0914245A1 (fr) | 1999-05-12 |
WO1998004403A1 (fr) | 1998-02-05 |
AU712306B2 (en) | 1999-11-04 |
TW339312B (en) | 1998-09-01 |
AU3892997A (en) | 1998-02-20 |
CA2262081A1 (fr) | 1998-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |