CN101235194A - 聚乳酸-改性硅灰石复合材料及其制备方法 - Google Patents
聚乳酸-改性硅灰石复合材料及其制备方法 Download PDFInfo
- Publication number
- CN101235194A CN101235194A CNA2008103004494A CN200810300449A CN101235194A CN 101235194 A CN101235194 A CN 101235194A CN A2008103004494 A CNA2008103004494 A CN A2008103004494A CN 200810300449 A CN200810300449 A CN 200810300449A CN 101235194 A CN101235194 A CN 101235194A
- Authority
- CN
- China
- Prior art keywords
- composite material
- polylactic acid
- modified grammite
- modified
- wollastonite
- 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.)
- Granted
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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
- B29C48/36—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
实施例 | 抗冲击强度(KJ/m2) | 拉伸强度(MPa) | 维卡软化点(℃) |
1 | 1.6578 | 8.35 | 66.8 |
2 | 1.5899 | 8.12 | 66.2 |
3 | 1.5717 | 8.01 | 65.1 |
4 | 1.7782 | 8.79 | 67.3 |
5 | 1.8730 | 8.91 | 68.7 |
聚乳酸基材 | 1.2333 | 6.84 | 56.5 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103004494A CN101235194B (zh) | 2008-03-03 | 2008-03-03 | 聚乳酸-改性硅灰石复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008103004494A CN101235194B (zh) | 2008-03-03 | 2008-03-03 | 聚乳酸-改性硅灰石复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101235194A true CN101235194A (zh) | 2008-08-06 |
CN101235194B CN101235194B (zh) | 2011-01-12 |
Family
ID=39919117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008103004494A Expired - Fee Related CN101235194B (zh) | 2008-03-03 | 2008-03-03 | 聚乳酸-改性硅灰石复合材料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101235194B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102079852A (zh) * | 2010-12-16 | 2011-06-01 | 昆明学院 | 环保型茶具及其制备方法 |
CN101503565B (zh) * | 2009-03-12 | 2012-01-18 | 中国科学院长春应用化学研究所 | 一种透明的可生物降解聚乳酸纳米复合材料及其制备方法 |
CN102952295A (zh) * | 2012-10-27 | 2013-03-06 | 安徽东星汽车部件有限公司 | 一种耐臭氧耐热型天然混合橡胶 |
CN103275473A (zh) * | 2013-04-22 | 2013-09-04 | 新疆大学 | 改性长石、聚乳酸-改性长石复合材料及其制备方法和制品 |
CN103435974A (zh) * | 2013-09-09 | 2013-12-11 | 郴州四方立投资有限公司 | 一种用于增韧环氧树脂的改性硅灰石的制备方法 |
CN103525132A (zh) * | 2013-10-09 | 2014-01-22 | 太原理工大学 | 一种显著降低硅灰石吸油值的方法 |
CN111303487A (zh) * | 2020-03-26 | 2020-06-19 | 南昌大学 | 一种改性硅灰石及其制备方法和应用 |
CN114410130A (zh) * | 2021-11-23 | 2022-04-29 | 江西广源化工有限责任公司 | 一种改性硅灰石及其制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1480487A (zh) * | 2002-09-02 | 2004-03-10 | 中国科学院化学研究所 | 一种聚氯乙烯复合材料及制备方法 |
CN1203134C (zh) * | 2003-05-27 | 2005-05-25 | 中国地质大学(武汉) | 一种硅灰石的改性方法 |
-
2008
- 2008-03-03 CN CN2008103004494A patent/CN101235194B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101503565B (zh) * | 2009-03-12 | 2012-01-18 | 中国科学院长春应用化学研究所 | 一种透明的可生物降解聚乳酸纳米复合材料及其制备方法 |
CN102079852A (zh) * | 2010-12-16 | 2011-06-01 | 昆明学院 | 环保型茶具及其制备方法 |
CN102952295A (zh) * | 2012-10-27 | 2013-03-06 | 安徽东星汽车部件有限公司 | 一种耐臭氧耐热型天然混合橡胶 |
CN102952295B (zh) * | 2012-10-27 | 2015-02-18 | 安徽东星汽车部件有限公司 | 一种耐臭氧耐热型天然混合橡胶 |
CN103275473A (zh) * | 2013-04-22 | 2013-09-04 | 新疆大学 | 改性长石、聚乳酸-改性长石复合材料及其制备方法和制品 |
CN103275473B (zh) * | 2013-04-22 | 2015-01-21 | 新疆大学 | 改性长石、聚乳酸-改性长石复合材料及其制备方法和制品 |
CN103435974A (zh) * | 2013-09-09 | 2013-12-11 | 郴州四方立投资有限公司 | 一种用于增韧环氧树脂的改性硅灰石的制备方法 |
CN103525132A (zh) * | 2013-10-09 | 2014-01-22 | 太原理工大学 | 一种显著降低硅灰石吸油值的方法 |
CN111303487A (zh) * | 2020-03-26 | 2020-06-19 | 南昌大学 | 一种改性硅灰石及其制备方法和应用 |
CN114410130A (zh) * | 2021-11-23 | 2022-04-29 | 江西广源化工有限责任公司 | 一种改性硅灰石及其制备方法和应用 |
Also Published As
Publication number | Publication date |
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CN101235194B (zh) | 2011-01-12 |
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Effective date of registration: 20141125 Address after: Yi Lok Road Hangzhou city Zhejiang province 310012 No. 223 Yinjiang C of garden of science and technology Patentee after: Lao Jia Address before: 830019 the Xinjiang Uygur Autonomous Region Urumqi Chong Midong District Road No. 1656 Patentee before: Xinjiang Kang shield Pipe Industry Co., Ltd. |
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Owner name: XINJIANG YICHUANG NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: LAO JIA Effective date: 20150901 |
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Effective date of registration: 20150901 Address after: 831200, the Xinjiang Uygur Autonomous Region Changji County Industrial Park, Hutubi new industrial zone (twenty Li Zhen) Patentee after: The easy innovative material Co., Ltd in Xinjiang Address before: Yi Lok Road Hangzhou city Zhejiang province 310012 No. 223 Yinjiang C of garden of science and technology Patentee before: Lao Jia |
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