CN1308392C - 一种聚氯乙烯异型材专用稀土复合稳定剂及应用 - Google Patents
一种聚氯乙烯异型材专用稀土复合稳定剂及应用 Download PDFInfo
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- CN1308392C CN1308392C CNB2003101096770A CN200310109677A CN1308392C CN 1308392 C CN1308392 C CN 1308392C CN B2003101096770 A CNB2003101096770 A CN B2003101096770A CN 200310109677 A CN200310109677 A CN 200310109677A CN 1308392 C CN1308392 C CN 1308392C
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- stabilizer
- stabilizers
- rare earth
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- composite
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Abstract
Description
100份PVC | 复合稳定剂用量 | 内润滑剂用量 | 外润滑剂用量 |
JX-03 | 4.6 | 0 | 0 |
国外 | 5.5 | 0.4 | 0.2 |
100份PVC | 清模时间n | 光洁度 |
JX-03 | 170 | 优 |
稀土稳定剂 | 24 | 良 |
项目 | 价格(元/吨) | 尺寸变化率 |
JX-03 | 12000 | -1.6% |
有机锡稳定剂 | 50000-60000 | -2.8% |
项目 | 国家标准 | 实测指标 |
硬度,HRR≥ | 85 | 92 |
拉伸屈服强度,Mpa≥ | 37 | 43 |
断裂伸长率,%≥ | 100 | 136 |
弯曲弹性模量,Mpa≥ | 1960 | 1990 |
低温落锤冲击,破裂个数≤ | 1 | 0 |
维卡软化点,℃≥ | 83 | 92 |
加热后状态 | 无气泡、裂痕、麻点 | 无气泡、裂痕、麻点 |
加热后尺寸变化率,% | ±2.5 | -1.6 |
氧指数,%≥ | 38 | 43 |
高低温尺寸变化率,% | ±0.2 | -0.06 |
焊角强度N≥ | 3000 | 6200 |
Claims (3)
Priority Applications (1)
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CNB2003101096770A CN1308392C (zh) | 2003-11-27 | 2003-11-27 | 一种聚氯乙烯异型材专用稀土复合稳定剂及应用 |
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CNB2003101096770A CN1308392C (zh) | 2003-11-27 | 2003-11-27 | 一种聚氯乙烯异型材专用稀土复合稳定剂及应用 |
Publications (2)
Publication Number | Publication Date |
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CN1544520A CN1544520A (zh) | 2004-11-10 |
CN1308392C true CN1308392C (zh) | 2007-04-04 |
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CNB2003101096770A Expired - Fee Related CN1308392C (zh) | 2003-11-27 | 2003-11-27 | 一种聚氯乙烯异型材专用稀土复合稳定剂及应用 |
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CN (1) | CN1308392C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101200557B (zh) * | 2006-12-14 | 2010-05-19 | 高春福 | 一种液体稀土钙锌稳定剂及其制备方法 |
CN100549050C (zh) * | 2007-11-16 | 2009-10-14 | 河北工业大学 | 一种含稀土的n-取代马来酰亚胺类耐热改性剂及其制备方法和应用 |
CN101302306B (zh) * | 2008-05-28 | 2010-12-15 | 江南大学 | 一种耐高温、抗析出液体稀土/钡/锌复合热稳定剂的制备方法 |
CN102443193B (zh) * | 2010-10-15 | 2014-07-09 | 河北精信化工集团有限公司 | 一种稀土复合热稳定剂及其制法和应用 |
CN102250430A (zh) * | 2011-05-06 | 2011-11-23 | 胡国良 | 一种塑钢型材 |
CN103756179B (zh) * | 2013-12-18 | 2016-06-01 | 山西榆化漳河塑材有限公司 | 一种用于制作高速公路用立柱的发泡塑料及其制备方法 |
CN104710710A (zh) * | 2015-03-23 | 2015-06-17 | 苏州市神龙门窗有限公司 | 一种环保型pvc塑料门窗型材及其制备方法 |
CN104725740A (zh) * | 2015-03-23 | 2015-06-24 | 苏州市神龙门窗有限公司 | 一种门窗型材用高塑性材料及其制备方法 |
CN106589744A (zh) * | 2016-12-15 | 2017-04-26 | 苏州纽东精密制造科技有限公司 | 一种环保型塑料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063116A (zh) * | 1992-01-10 | 1992-07-29 | 邵长青 | 聚氯乙烯(pvc)仿牛筋粉料 |
EP0677549A1 (de) * | 1994-04-15 | 1995-10-18 | Ciba-Geigy Ag | Stabilisierte halogenhaltige Polymere |
CN1277974A (zh) * | 2000-06-12 | 2000-12-27 | 郑德� | 一种pvc用稀土多功能复合稳定剂及其工艺方法 |
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2003
- 2003-11-27 CN CNB2003101096770A patent/CN1308392C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063116A (zh) * | 1992-01-10 | 1992-07-29 | 邵长青 | 聚氯乙烯(pvc)仿牛筋粉料 |
EP0677549A1 (de) * | 1994-04-15 | 1995-10-18 | Ciba-Geigy Ag | Stabilisierte halogenhaltige Polymere |
US5534566A (en) * | 1994-04-15 | 1996-07-09 | Ciba-Geigy Corporation | Stabilized halogen-containing polymers |
CN1277974A (zh) * | 2000-06-12 | 2000-12-27 | 郑德� | 一种pvc用稀土多功能复合稳定剂及其工艺方法 |
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Assignee: Hubei Jingxin Chemical Group Co., Ltd. Assignor: Hengshui Jingxin Chemical Industries Co.,Ltd. Contract fulfillment period: 2009.3.31 to 2019.12.31 contract change Contract record no.: 2009130000049 Denomination of invention: Preparation method and application for composite rare-earth stabilizer for PVC profiled bar Granted publication date: 20070404 License type: Exclusive license Record date: 2009.4.1 |
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