CN102391571A - 具有较低热成型压力的挤出发泡聚丙烯珠粒及其制备方法 - Google Patents
具有较低热成型压力的挤出发泡聚丙烯珠粒及其制备方法 Download PDFInfo
- Publication number
- CN102391571A CN102391571A CN2011102606987A CN201110260698A CN102391571A CN 102391571 A CN102391571 A CN 102391571A CN 2011102606987 A CN2011102606987 A CN 2011102606987A CN 201110260698 A CN201110260698 A CN 201110260698A CN 102391571 A CN102391571 A CN 102391571A
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- CN
- China
- Prior art keywords
- weight part
- bead
- low
- beta nucleater
- heat forming
- 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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Classifications
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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
- B29C48/92—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
- B29C2948/92514—Pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102606987A CN102391571B (zh) | 2011-09-05 | 2011-09-05 | 具有较低热成型压力的挤出发泡聚丙烯珠粒及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102606987A CN102391571B (zh) | 2011-09-05 | 2011-09-05 | 具有较低热成型压力的挤出发泡聚丙烯珠粒及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102391571A true CN102391571A (zh) | 2012-03-28 |
CN102391571B CN102391571B (zh) | 2013-04-24 |
Family
ID=45858963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102606987A Expired - Fee Related CN102391571B (zh) | 2011-09-05 | 2011-09-05 | 具有较低热成型压力的挤出发泡聚丙烯珠粒及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102391571B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106380624A (zh) * | 2016-08-31 | 2017-02-08 | 无锡会通轻质材料股份有限公司 | 一种易于模塑成型的聚丙烯发泡珠粒及其制备方法 |
CN106432906A (zh) * | 2016-09-20 | 2017-02-22 | 苏州市炽光新材料有限公司 | 一种聚丙烯发泡珠粒及其生产工艺 |
CN106566074A (zh) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | 一种抗静电聚丙烯发泡珠粒及其生产工艺 |
CN106566075A (zh) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | 一种可降解聚丙烯发泡珠粒及其生产工艺 |
CN106566076A (zh) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | 一种阻燃聚丙烯发泡珠粒及其生产工艺 |
CN108586921A (zh) * | 2018-04-13 | 2018-09-28 | 重庆会通新材料有限公司 | 一种发泡聚丙烯珠粒及其制备方法 |
CN110549707A (zh) * | 2019-08-16 | 2019-12-10 | 阜阳楹烽光电材料有限公司 | 一种发泡聚丙烯复合片材及其制备方法 |
US10882968B2 (en) | 2016-08-30 | 2021-01-05 | Lcy Chemical Corporation | Polypropylene foams and processes of making |
CN112203835A (zh) * | 2018-06-28 | 2021-01-08 | 株式会社Huvis | 包括气体阻隔层的成型体、包括其的包装容器及成型体的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020049854A (ko) * | 2000-12-20 | 2002-06-26 | 유현식 | 고결정성 폴리프로필렌계 수지조성물 |
CN101104716A (zh) * | 2006-07-13 | 2008-01-16 | 中国石油化工股份有限公司 | 一种可发性聚丙烯珠粒及其制备方法、及其发泡珠粒和发泡模塑制品 |
CN101379129A (zh) * | 2006-02-06 | 2009-03-04 | 博里利斯技术公司 | 用于制造多孔材料的挤出聚烯烃 |
CN101538387A (zh) * | 2008-03-17 | 2009-09-23 | 中国科学院宁波材料技术与工程研究所 | 聚丙烯发泡材料及其生产方法 |
CN102115561A (zh) * | 2009-12-30 | 2011-07-06 | 李晓丽 | 一种物理发泡聚丙烯片材 |
-
2011
- 2011-09-05 CN CN2011102606987A patent/CN102391571B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020049854A (ko) * | 2000-12-20 | 2002-06-26 | 유현식 | 고결정성 폴리프로필렌계 수지조성물 |
CN101379129A (zh) * | 2006-02-06 | 2009-03-04 | 博里利斯技术公司 | 用于制造多孔材料的挤出聚烯烃 |
CN101104716A (zh) * | 2006-07-13 | 2008-01-16 | 中国石油化工股份有限公司 | 一种可发性聚丙烯珠粒及其制备方法、及其发泡珠粒和发泡模塑制品 |
CN101538387A (zh) * | 2008-03-17 | 2009-09-23 | 中国科学院宁波材料技术与工程研究所 | 聚丙烯发泡材料及其生产方法 |
CN102115561A (zh) * | 2009-12-30 | 2011-07-06 | 李晓丽 | 一种物理发泡聚丙烯片材 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10882968B2 (en) | 2016-08-30 | 2021-01-05 | Lcy Chemical Corporation | Polypropylene foams and processes of making |
CN106380624A (zh) * | 2016-08-31 | 2017-02-08 | 无锡会通轻质材料股份有限公司 | 一种易于模塑成型的聚丙烯发泡珠粒及其制备方法 |
CN106432906A (zh) * | 2016-09-20 | 2017-02-22 | 苏州市炽光新材料有限公司 | 一种聚丙烯发泡珠粒及其生产工艺 |
CN106566074A (zh) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | 一种抗静电聚丙烯发泡珠粒及其生产工艺 |
CN106566075A (zh) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | 一种可降解聚丙烯发泡珠粒及其生产工艺 |
CN106566076A (zh) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | 一种阻燃聚丙烯发泡珠粒及其生产工艺 |
CN108586921A (zh) * | 2018-04-13 | 2018-09-28 | 重庆会通新材料有限公司 | 一种发泡聚丙烯珠粒及其制备方法 |
CN112203835A (zh) * | 2018-06-28 | 2021-01-08 | 株式会社Huvis | 包括气体阻隔层的成型体、包括其的包装容器及成型体的制备方法 |
CN110549707A (zh) * | 2019-08-16 | 2019-12-10 | 阜阳楹烽光电材料有限公司 | 一种发泡聚丙烯复合片材及其制备方法 |
Also Published As
Publication number | Publication date |
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CN102391571B (zh) | 2013-04-24 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG JUN'ER NEW MATERIAL CO., LTD. Free format text: FORMER NAME: JUNER NEW MATERIALS CO., LTD., ZHEJIANG |
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CP01 | Change in the name or title of a patent holder |
Address after: 325011 Wenzhou economic and Technological Development Zone, Zhejiang high tech Park Road, No. 60 Patentee after: ZHEJIANG JUNER NEW MATERIAL Co.,Ltd. Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Address before: 325011 Wenzhou economic and Technological Development Zone, Zhejiang high tech Park Road, No. 60 Patentee before: Zhejiang Juner New Materials Co.,Ltd. Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: JUNER NEW MATERIALS CO., LTD., ZHEJIANG Free format text: FORMER NAME: ZHEJIANG JUN'ER NEW MATERIAL CO., LTD. Owner name: CGN JUN'ER NEW MATERIAL CO., LTD. Free format text: FORMER NAME: JUNER NEW MATERIALS CO., LTD., ZHEJIANG |
|
CP01 | Change in the name or title of a patent holder |
Address after: 325011 Wenzhou economic and Technological Development Zone, Zhejiang high tech Park Road, No. 60 Patentee after: CGN JUNER NEW MATERIALS Co.,Ltd. Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Address before: 325011 Wenzhou economic and Technological Development Zone, Zhejiang high tech Park Road, No. 60 Patentee before: Zhejiang Juner New Materials Co.,Ltd. Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Address after: 325011 Wenzhou economic and Technological Development Zone, Zhejiang high tech Park Road, No. 60 Patentee after: Zhejiang Juner New Materials Co.,Ltd. Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Address before: 325011 Wenzhou economic and Technological Development Zone, Zhejiang high tech Park Road, No. 60 Patentee before: Zhejiang Juner New Material Co.,Ltd. Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20200905 |
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CF01 | Termination of patent right due to non-payment of annual fee |