CN1294186C - 适用于油脂包装的可折叠的bopp薄膜 - Google Patents
适用于油脂包装的可折叠的bopp薄膜 Download PDFInfo
- Publication number
- CN1294186C CN1294186C CNB028236181A CN02823618A CN1294186C CN 1294186 C CN1294186 C CN 1294186C CN B028236181 A CNB028236181 A CN B028236181A CN 02823618 A CN02823618 A CN 02823618A CN 1294186 C CN1294186 C CN 1294186C
- Authority
- CN
- China
- Prior art keywords
- weight
- film
- layer
- polypropylene
- resin
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
-
- 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
-
- 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
- C08J2323/14—Copolymers of propene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/258—Alkali metal or alkaline earth metal or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
参数 | 实施例 | ||
1 | 对比实施例2 | 对比实施例3 | |
层A的挤压温度 | 250℃ | 250℃ | |
层B的挤压温度 | 250℃ | ||
层C的挤压温度 | 250℃ | 250℃ | 250℃ |
层D的挤压温度 | 250℃ | ||
层E的挤压温度 | 230℃ | 230℃ | |
长度方向拉伸比 | 4、5 | 4、5 | 4、5 |
长度方向拉伸温度 | 135℃ | 135℃ | 135℃ |
横向拉伸比 | 9 | 9 | 9 |
横向拉伸温度 | 175℃ | 175℃ | 175℃ |
硬化温度 | 165℃ | 165℃ | 165℃ |
电晕处理电压 | 20kV | 20kV | 20kV |
频率 | 25kHz | 25kHz | 25kHz |
组份 | 膜的组成 | ||
实施例1 | 对比实施例2 | 对比实施例3 | |
聚丙烯 | 77.27 | 77.12 | 78.4 |
丙烯-乙烯二元共聚物 | 1.15 | 1.15 | - |
丙烯-乙烯-丁烯三元共聚物 | 0.094 | 0.094 | 0.29 |
树脂 | 14.56 | 14.78 | 14.5 |
碳酸钙 | 6.74 | 6.65 | 6.6 |
着色剂 | 0.188 | 0.2 | 0.2 |
硅酸铝 | 0.006 | 0.006 | 0.01 |
性能 | 方法 | 实施例1 | 对比实施例2 | |
厚度(μm) | ASTM D374 | 81.3 | 80.2 | |
密度(g/cm3) | 0.58 | 0.60 | ||
拉伸强度(N/mm2) | ASTM D882 | MD | 49 | 50 |
TD | 95 | 100 | ||
断裂伸长比(%) | ASTM D882 | MD | 111 | 121 |
TD | 34 | 38 | ||
热收缩(%) | ASTMD2732 | MD | 3 | 3 |
TD | 1 | 1 | ||
摩擦系数 | ASTMD1894 | 0.30 | 0.30 | |
不透明度(%) | DIN 53146 | 82.5 | 81.6 | |
光泽度(45℃)(%) | ASTMD2457 | Layer E/LayerA | 90/64 | 91/72 |
总光透率(%) | ASTMD1746 | 19 | 18 | |
表面张力(Dyne/cm) | ASTMD2578 | 41 | 41 | |
透氧性,23℃(ml/m2day.atm) | DIN 53380 | 400.5 | 399.2 | |
水汽传输率,37.8℃;%90RH(g/m2dy.atm) | ASTMD895-79 | 2.42 | 2.41 |
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2001/03415 | 2001-11-27 | ||
TR200103415A TR200103415A2 (tr) | 2001-11-27 | 2001-11-27 | Yağ paketlemesine uygun katlanabilir bopp film. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1596278A CN1596278A (zh) | 2005-03-16 |
CN1294186C true CN1294186C (zh) | 2007-01-10 |
Family
ID=21623516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028236181A Expired - Fee Related CN1294186C (zh) | 2001-11-27 | 2002-01-15 | 适用于油脂包装的可折叠的bopp薄膜 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20050064217A1 (zh) |
EP (1) | EP1453893B1 (zh) |
CN (1) | CN1294186C (zh) |
AT (1) | ATE324399T1 (zh) |
AU (1) | AU2002228585A1 (zh) |
DE (1) | DE60211020T2 (zh) |
EA (1) | EA005668B1 (zh) |
ES (1) | ES2263772T3 (zh) |
HK (1) | HK1075904A1 (zh) |
TR (2) | TR200103415A2 (zh) |
WO (1) | WO2003046058A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060194054A1 (en) * | 2003-04-11 | 2006-08-31 | Treofan Germany Gmbh & Company Co. | Biaxially oriented polypropylene film with cold sealing adhesive |
US20200079942A1 (en) * | 2016-12-15 | 2020-03-12 | Borealis Ag | Polyolefin composition for non-oriented film with imrpoved oxygen barrier property |
JP2020516490A (ja) * | 2017-04-12 | 2020-06-11 | ダウ グローバル テクノロジーズ エルエルシー | スリップ剤を含有する多層フィルム |
DE102022133229A1 (de) | 2022-12-14 | 2024-06-20 | Constantia Pirk Gmbh & Co. Kg | Kunststofffolie und Verfahren zu deren Herstellung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708354A1 (de) * | 1987-03-14 | 1988-09-22 | Hoechst Ag | Falzbare folie |
CN1041167A (zh) * | 1988-07-27 | 1990-04-11 | 赫尔克里斯有限公司 | 可透气的微孔薄膜及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3438736A1 (de) * | 1984-10-23 | 1986-04-24 | Hoechst Ag, 6230 Frankfurt | Coextrudierte mehrschichtige und biaxial gestreckte, opake polyolefin-folie mit verbesserten mechanischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung |
GB8726815D0 (en) * | 1987-11-16 | 1987-12-23 | Bcl Ltd | Polypropylene films |
DE3743791A1 (de) * | 1987-12-23 | 1989-07-13 | Hoechst Ag | Opake mehrschichtfolie mit inhaerenter delaminierungsstabilitaet |
DE59207030D1 (de) * | 1991-05-28 | 1996-10-10 | Hoechst Ag | Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4306963A1 (de) * | 1993-03-05 | 1994-09-08 | Wolff Walsrode Ag | Weiß-opake Sperrschichtfolie mit ausgezeichneter Planlage |
DE19543679A1 (de) * | 1995-11-23 | 1997-05-28 | Hoechst Trespaphan Gmbh | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
US5662985A (en) * | 1996-05-21 | 1997-09-02 | Mobil Oil Corporation | Two-side coated label facestock |
-
2001
- 2001-11-27 TR TR200103415A patent/TR200103415A2/xx unknown
-
2002
- 2002-01-15 EP EP20020710650 patent/EP1453893B1/en not_active Expired - Lifetime
- 2002-01-15 CN CNB028236181A patent/CN1294186C/zh not_active Expired - Fee Related
- 2002-01-15 TR TR200401252T patent/TR200401252T2/xx unknown
- 2002-01-15 AU AU2002228585A patent/AU2002228585A1/en not_active Abandoned
- 2002-01-15 EA EA200400590A patent/EA005668B1/ru not_active IP Right Cessation
- 2002-01-15 DE DE2002611020 patent/DE60211020T2/de not_active Expired - Lifetime
- 2002-01-15 WO PCT/TR2002/000001 patent/WO2003046058A1/en not_active Application Discontinuation
- 2002-01-15 AT AT02710650T patent/ATE324399T1/de not_active IP Right Cessation
- 2002-01-15 ES ES02710650T patent/ES2263772T3/es not_active Expired - Lifetime
- 2002-01-15 US US10/497,110 patent/US20050064217A1/en not_active Abandoned
-
2005
- 2005-09-07 HK HK05107850A patent/HK1075904A1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708354A1 (de) * | 1987-03-14 | 1988-09-22 | Hoechst Ag | Falzbare folie |
CN1041167A (zh) * | 1988-07-27 | 1990-04-11 | 赫尔克里斯有限公司 | 可透气的微孔薄膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EA200400590A1 (ru) | 2004-12-30 |
HK1075904A1 (en) | 2005-12-30 |
ES2263772T3 (es) | 2006-12-16 |
EP1453893A1 (en) | 2004-09-08 |
WO2003046058A1 (en) | 2003-06-05 |
US20050064217A1 (en) | 2005-03-24 |
EA005668B1 (ru) | 2005-04-28 |
ATE324399T1 (de) | 2006-05-15 |
CN1596278A (zh) | 2005-03-16 |
DE60211020T2 (de) | 2006-11-30 |
EP1453893B1 (en) | 2006-04-26 |
AU2002228585A1 (en) | 2003-06-10 |
TR200401252T2 (tr) | 2004-09-21 |
TR200103415A2 (tr) | 2003-06-23 |
DE60211020D1 (de) | 2006-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5691043A (en) | Uniaxially shrinkable biaxially oriented polypropylene film and its method of preparation | |
AU701167B2 (en) | Uniaxially shrinkable biaxially oriented polypropylene films | |
AU731354B2 (en) | Uniaxially shrinkable biaxially oriented polypropylene film with hdpe skin | |
DE602004002949T2 (de) | Siegelbarer mehrschichtiger koextrudierter verpackungsfilm, seine verwendung sowie verfahren zu dessen herstellung | |
CN1256661A (zh) | 用于可单轴热收缩的双轴取向聚丙烯薄膜的改性组合物 | |
CN1232475A (zh) | 高度双轴取向的高密度聚乙烯膜 | |
CN1067092C (zh) | 由含有1,1-二氯乙烯共聚物的共混物制成的薄膜 | |
US20170282507A1 (en) | Biaxially oriented polyolefin film with high moisture vapor barrier and stiffness properties | |
CN1136291A (zh) | 带表层的取向hdpe膜 | |
CN1295515A (zh) | 水蒸汽透过率高的双轴取向聚乙烯薄膜 | |
CN1294186C (zh) | 适用于油脂包装的可折叠的bopp薄膜 | |
CA2341900A1 (en) | Polymeric films | |
WO2023210213A1 (ja) | 熱収縮性多層フィルム、及びその製造方法 | |
JP3637829B2 (ja) | Ptp包装用ポリプロピレン系シート及びこれを用いる包装方法 | |
JP2004131574A (ja) | 樹脂組成物およびその用途 | |
CA2027027C (en) | Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics | |
JP5110743B2 (ja) | 樹脂組成物の製造法 | |
WO2023195382A1 (ja) | 延伸フィルム | |
JPH0463836A (ja) | 耐熱性樹脂容器の製造方法 | |
JPH07195510A (ja) | 垂直配向フィルム、シートまたは容器およびその製法 | |
MXPA96005474A (en) | Oriented polypropylene films biacsialme |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1075904 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUPER-THIN FILM Free format text: FORMER OWNER: SUEPER FILM SAN VE TICARET AS Effective date: 20070406 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070406 Address after: Turkey, Gaziantep Patentee after: Super thin film Ambala Issey Nayi Witi Gary Te Ltd Address before: Turkey, Gaziantep Patentee before: Sueper Film San Ve Ticaret AS |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20120115 |