CN102615908B - 一种丙烯基弹性体/mPE/纳米二氧化硅改性的CPP薄膜 - Google Patents
一种丙烯基弹性体/mPE/纳米二氧化硅改性的CPP薄膜 Download PDFInfo
- Publication number
- CN102615908B CN102615908B CN201210090967.4A CN201210090967A CN102615908B CN 102615908 B CN102615908 B CN 102615908B CN 201210090967 A CN201210090967 A CN 201210090967A CN 102615908 B CN102615908 B CN 102615908B
- Authority
- CN
- China
- Prior art keywords
- layer
- mpe
- propylene
- based elastomer
- film
- 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.)
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 67
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 52
- 229920001971 elastomer Polymers 0.000 title claims abstract description 47
- 239000000806 elastomer Substances 0.000 title claims abstract description 47
- 235000012239 silicon dioxide Nutrition 0.000 title claims abstract description 16
- 238000005266 casting Methods 0.000 title abstract description 7
- 239000004743 Polypropylene Substances 0.000 title description 50
- -1 polypropylene Polymers 0.000 title description 10
- 229920001155 polypropylene Polymers 0.000 title description 9
- 239000005543 nano-size silicon particle Substances 0.000 title description 7
- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 title description 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 8
- 230000032683 aging Effects 0.000 claims abstract description 7
- 238000003851 corona treatment Methods 0.000 claims abstract description 7
- 238000010345 tape casting Methods 0.000 claims abstract description 7
- 238000009966 trimming Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims description 36
- 229920005989 resin Polymers 0.000 claims description 36
- 239000012748 slip agent Substances 0.000 claims description 23
- 239000002994 raw material Substances 0.000 claims description 12
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 239000012768 molten material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 230000007423 decrease Effects 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 abstract description 10
- 238000012986 modification Methods 0.000 abstract description 6
- 230000004048 modification Effects 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000005022 packaging material Substances 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 102
- 239000010408 film Substances 0.000 description 71
- 230000000694 effects Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000010998 test method Methods 0.000 description 6
- 229920001519 homopolymer Polymers 0.000 description 5
- 229920006027 ternary co-polymer Polymers 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210090967.4A CN102615908B (zh) | 2012-03-31 | 2012-03-31 | 一种丙烯基弹性体/mPE/纳米二氧化硅改性的CPP薄膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210090967.4A CN102615908B (zh) | 2012-03-31 | 2012-03-31 | 一种丙烯基弹性体/mPE/纳米二氧化硅改性的CPP薄膜 |
Publications (2)
Publication Number | Publication Date |
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CN102615908A CN102615908A (zh) | 2012-08-01 |
CN102615908B true CN102615908B (zh) | 2015-01-21 |
Family
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Family Applications (1)
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CN201210090967.4A Active CN102615908B (zh) | 2012-03-31 | 2012-03-31 | 一种丙烯基弹性体/mPE/纳米二氧化硅改性的CPP薄膜 |
Country Status (1)
Country | Link |
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CN (1) | CN102615908B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106671533A (zh) * | 2016-12-15 | 2017-05-17 | 东方雨虹民用建材有限责任公司 | 一种耐磨防水片材及其制备方法 |
CN107471789A (zh) * | 2017-08-22 | 2017-12-15 | 安徽天大环保新材料股份有限公司 | 一种耐低温、高韧性的包装薄膜料及其制备方法 |
CN108641196A (zh) * | 2018-05-15 | 2018-10-12 | 河北泰达包装材料有限公司 | 一种软包装改性cpp薄膜及其生产方法 |
CN109367180A (zh) * | 2018-10-16 | 2019-02-22 | 福建师范大学福清分校 | 一种免底涂无VOCs排放预涂膜用基材膜及其制备方法 |
CN112009072B (zh) * | 2020-08-28 | 2023-07-04 | 广东安德力新材料有限公司 | 一种用于动力电池的复合铝塑膜的热法复合工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060147663A1 (en) * | 2004-12-30 | 2006-07-06 | Fina Technology, Inc. | Co-extruded film structures of polypropylene impact copolymer with other polymers |
CN101293411A (zh) * | 2007-04-27 | 2008-10-29 | 阎家骥 | 多层共挤cpp增韧基材膜及其生产工艺 |
CN101798425A (zh) * | 2010-04-08 | 2010-08-11 | 福州佳通第一塑料有限公司 | 一种耐低温、高透明度、可里印cpp包装膜 |
CN101913279A (zh) * | 2010-07-08 | 2010-12-15 | 福建凯达印务有限公司 | 增韧型三层共挤复合薄膜及其制备方法 |
CN101927591A (zh) * | 2010-07-08 | 2010-12-29 | 福建凯达印务有限公司 | 耐低温三层共挤复合薄膜及其制备方法 |
-
2012
- 2012-03-31 CN CN201210090967.4A patent/CN102615908B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060147663A1 (en) * | 2004-12-30 | 2006-07-06 | Fina Technology, Inc. | Co-extruded film structures of polypropylene impact copolymer with other polymers |
CN101293411A (zh) * | 2007-04-27 | 2008-10-29 | 阎家骥 | 多层共挤cpp增韧基材膜及其生产工艺 |
CN101798425A (zh) * | 2010-04-08 | 2010-08-11 | 福州佳通第一塑料有限公司 | 一种耐低温、高透明度、可里印cpp包装膜 |
CN101913279A (zh) * | 2010-07-08 | 2010-12-15 | 福建凯达印务有限公司 | 增韧型三层共挤复合薄膜及其制备方法 |
CN101927591A (zh) * | 2010-07-08 | 2010-12-29 | 福建凯达印务有限公司 | 耐低温三层共挤复合薄膜及其制备方法 |
Non-Patent Citations (3)
Title |
---|
CPP薄膜的技术进展及市场分析;林渊智;《塑料包装》;20071031;第17卷(第5期);第25-29页 * |
流延聚丙烯薄膜及其原料;唐伟假等;《现代塑料加工应用》;19990228;第11卷(第1期);第45-49页 * |
聚丙烯增韧研究最新进展;张凌燕等;《塑料》;20080831;第37卷(第4期);第76-79页 * |
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Publication number | Publication date |
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CN102615908A (zh) | 2012-08-01 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Yuanzhi Inventor after: Chen Wentao Inventor after: Hu Xiaoqi Inventor before: Lin Yuanzhi Inventor before: Chen Wentao |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: 300450 Tianjin Binhai New Area Light Textile Economic Zone spinning No. 1, No. 1-4, No. four (centralized office area) Patentee after: Tianjin HuaHeng Packaging Materials Co., Ltd. Address before: 350300 Fuqing, Fujian, Longjiang, Fuzhou Street Village, No. 1 Patentee before: Fuqing Branch of Fujian Normal University |
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TR01 | Transfer of patent right |