CN102382373B - 一种耐划伤及抗应力发白聚丙烯组合物及其制备方法 - Google Patents
一种耐划伤及抗应力发白聚丙烯组合物及其制备方法 Download PDFInfo
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- CN102382373B CN102382373B CN2011102830145A CN201110283014A CN102382373B CN 102382373 B CN102382373 B CN 102382373B CN 2011102830145 A CN2011102830145 A CN 2011102830145A CN 201110283014 A CN201110283014 A CN 201110283014A CN 102382373 B CN102382373 B CN 102382373B
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- polypropylene
- damage resistant
- scratching
- stress whitening
- polysiloxane
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- 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
- B29C48/04—Particle-shaped
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102830145A CN102382373B (zh) | 2011-09-22 | 2011-09-22 | 一种耐划伤及抗应力发白聚丙烯组合物及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102830145A CN102382373B (zh) | 2011-09-22 | 2011-09-22 | 一种耐划伤及抗应力发白聚丙烯组合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102382373A CN102382373A (zh) | 2012-03-21 |
CN102382373B true CN102382373B (zh) | 2013-06-05 |
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CN2011102830145A Active CN102382373B (zh) | 2011-09-22 | 2011-09-22 | 一种耐划伤及抗应力发白聚丙烯组合物及其制备方法 |
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CN (1) | CN102382373B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104231436A (zh) * | 2014-09-24 | 2014-12-24 | 日照市遨游车件有限公司 | 汽车灯具后壳用耐低温聚丙烯复合材料及其制备方法 |
CN104558836A (zh) * | 2014-12-22 | 2015-04-29 | 上海普利特复合材料股份有限公司 | 一种耐划痕及抗应力发白聚丙烯复合材料及其制备方法 |
CN104558841A (zh) * | 2014-12-29 | 2015-04-29 | 上海金发科技发展有限公司 | 一种汽车内饰用抗析出聚丙烯复合物及其制备方法 |
CN104725759B (zh) * | 2015-04-16 | 2018-01-12 | 宁波伊德尔新材料有限公司 | 一种婴儿推车的三角形受力结构部件专用合金材料及其制备方法 |
CN105037955B (zh) * | 2015-08-19 | 2017-08-29 | 浙江佳华精化股份有限公司 | 一种低voc、耐刮擦、抗应力发白的聚丙烯组合物及其制备方法 |
CN106479061A (zh) * | 2015-08-27 | 2017-03-08 | 合肥杰事杰新材料股份有限公司 | 一种耐划伤、抗应力发白汽车内饰件材料及其制备方法 |
CN106700254B (zh) * | 2016-12-15 | 2019-04-19 | 广东圆融新材料有限公司 | 一种低光泽、耐划伤、高抗冲聚丙烯组合物及其制备方法 |
CN106589781A (zh) * | 2016-12-27 | 2017-04-26 | 天津金发新材料有限公司 | 一种耐应力发白的抗菌abs组合物及其制备方法 |
CN107641253A (zh) * | 2017-10-24 | 2018-01-30 | 安徽集虹材料科技有限公司 | 一种用于聚丙烯的抗应力发白透明填充母粒及其制备方法 |
CN108250756A (zh) * | 2017-12-29 | 2018-07-06 | 浙江佳华精化股份有限公司 | 一种高效抗氧母料及其制备方法与应用 |
CN108456363A (zh) * | 2018-03-19 | 2018-08-28 | 金发科技股份有限公司 | 一种耐划伤聚丙烯组合物 |
CN108503949A (zh) * | 2018-03-29 | 2018-09-07 | 苏州润佳工程塑料股份有限公司 | 一种抗应力发白聚丙烯复合物及其制备方法 |
CN109651711A (zh) * | 2018-12-26 | 2019-04-19 | 天津金发新材料有限公司 | 低气味抗应力发白耐刮擦矿物填充聚丙烯材料及制备方法 |
CN110157195A (zh) * | 2019-06-09 | 2019-08-23 | 广州硅碳新材料有限公司 | 一种聚烯烃专用的耐磨硅酮母料及其制备方法 |
CN110922679A (zh) * | 2019-11-14 | 2020-03-27 | 中广核俊尔(上海)新材料有限公司 | 一种耐划伤耐光老化的聚丙烯材料及其制备方法 |
CN111117262B (zh) * | 2019-12-26 | 2022-02-18 | 浙江佳华精化股份有限公司 | 一种用于高光免喷涂pc/abs合金的耐刮擦剂及其制备方法 |
CN112552608B (zh) * | 2020-11-18 | 2022-06-17 | 上海日之升科技有限公司 | 一种耐低温冲击抗应力发白聚丙烯材料及其制备方法 |
CN112480551B (zh) * | 2020-11-30 | 2022-05-10 | 金发科技股份有限公司 | 一种聚丙烯组合物及其制备方法 |
CN112795105B (zh) * | 2020-12-30 | 2022-04-19 | 金发科技股份有限公司 | 一种高流动性、耐刮擦的tpv材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101659767A (zh) * | 2008-08-26 | 2010-03-03 | 金发科技股份有限公司 | 一种具有耐划伤性能的聚丙烯组合物及其作为汽车内饰件的应用 |
CN102120850A (zh) * | 2011-02-18 | 2011-07-13 | 金发科技股份有限公司 | 低散发聚丙烯组合物及其制备方法 |
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2011
- 2011-09-22 CN CN2011102830145A patent/CN102382373B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101659767A (zh) * | 2008-08-26 | 2010-03-03 | 金发科技股份有限公司 | 一种具有耐划伤性能的聚丙烯组合物及其作为汽车内饰件的应用 |
CN102120850A (zh) * | 2011-02-18 | 2011-07-13 | 金发科技股份有限公司 | 低散发聚丙烯组合物及其制备方法 |
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CN102382373A (zh) | 2012-03-21 |
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Owner name: WUHAN JINFA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: KINGFA TECHNOLOGY CO., LTD. Effective date: 20150528 Free format text: FORMER OWNER: SHANGHAI KINGFA SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. MIANYANG DONGFANG SPECIAL ENGINEERING PLASTIC CO., LTD. Effective date: 20150528 |
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Effective date of registration: 20150528 Address after: 430056, No. 3, erudite Road, Wuhan economic and Technological Development Zone, Wuhan, Hubei Patentee after: WUHAN JINFA TECHNOLOGY CO., LTD. Address before: Ke Feng Lu Science City high tech Industrial Development Zone of Guangzhou City, Guangdong Province, No. 33 510663 Patentee before: Kingfa Technology Co., Ltd. Patentee before: Shanghai Kingfa Science and Technology Development Co., Ltd. Patentee before: Mianyang Dongfang Special Engineering Plastic Co., Ltd. |