CN1706884A - 抗菌硬聚氯乙烯给水管材的制备方法 - Google Patents
抗菌硬聚氯乙烯给水管材的制备方法 Download PDFInfo
- Publication number
- CN1706884A CN1706884A CN 200410037200 CN200410037200A CN1706884A CN 1706884 A CN1706884 A CN 1706884A CN 200410037200 CN200410037200 CN 200410037200 CN 200410037200 A CN200410037200 A CN 200410037200A CN 1706884 A CN1706884 A CN 1706884A
- Authority
- CN
- China
- Prior art keywords
- parts
- pvc
- water service
- service pipe
- stabilizer
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 10
- 229920000915 polyvinyl chloride Polymers 0.000 title description 15
- 239000004800 polyvinyl chloride Substances 0.000 title description 15
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000000314 lubricant Substances 0.000 claims abstract description 13
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 11
- 230000003115 biocidal effect Effects 0.000 claims description 27
- 239000003381 stabilizer Substances 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 239000001993 wax Substances 0.000 claims description 8
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 239000004599 antimicrobial Substances 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000001580 bacterial effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 3
- 239000004332 silver Substances 0.000 abstract description 3
- 238000004513 sizing Methods 0.000 abstract description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000012760 heat stabilizer Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 7
- 230000000845 anti-microbial effect Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- CWHJIJJSDGEHNS-MYLFLSLOSA-N Senegenin Chemical compound C1[C@H](O)[C@H](O)[C@@](C)(C(O)=O)[C@@H]2CC[C@@]3(C)C(CC[C@]4(CCC(C[C@H]44)(C)C)C(O)=O)=C4[C@@H](CCl)C[C@@H]3[C@]21C CWHJIJJSDGEHNS-MYLFLSLOSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000002417 nutraceutical Substances 0.000 description 1
- 235000021436 nutraceutical agent Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Substances [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 1
- BSWGGJHLVUUXTL-UHFFFAOYSA-N silver zinc Chemical compound [Zn].[Ag] BSWGGJHLVUUXTL-UHFFFAOYSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000009871 tenuigenin Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
温度(℃) | 一区 | 二区 | 三区 | 四区 |
机筒温度 | 180±5 | 190±5 | 165±5 | 160±5 |
机头温度 | 175±5 | 180±5 | 195±5 | 180±5 |
接口温度 | 170±2 | |||
熔体温度 | 170±5 | |||
熔体压力 | 180±5Bar |
检验结果 | ||||||
菌种 | 样品名称 | 活菌数 | 杀灭菌率(%) | |||
1 | 2 | 3 | 平均活菌数 | |||
金黄色葡萄球菌 | 对照 | 2.06*103 | 2.5*103 | 2.81*103 | 2.46*103 | 98.9 |
样品 | 4.0*101 | 3.0*101 | 1.0*101 | 2.7*101 | ||
大肠杆菌 | 对照 | 2.9*103 | 1.7*103 | 1.1*103 | 1.9*103 | 98.9 |
样品 | 1.0*101 | 3.0*101 | 2.0*101 | 2.0*101 | ||
检验结论 | 样品对金黄色葡萄球菌的杀灭率为98.9%,对大肠杆菌的杀灭率为98.9%,符合JC/T897-2002《抗菌陶瓷制品抗菌性能》的抗菌性能指标要求。 |
检测项目 | 技术指标 | 实测值 | 结论 |
落锤冲击实验(0℃)TIR | ≤5% | 通过 | 合格 |
液压实验(20℃、环应力42MPa、1h) | 无破裂无渗漏 | 无破裂无渗漏 | 合格 |
维卡软化温度 | ≥80℃ | 81 | 合格 |
纵向回缩率 | ≤5% | 2 | 合格 |
密度(kg/m3) | 1350-1460 | 1410 | 合格 |
二氯甲烷浸渍实验(15℃、15min) | 表面无变化 | 表面无变化 | 合格 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100372000A CN100417687C (zh) | 2004-06-08 | 2004-06-08 | 抗菌硬聚氯乙烯给水管材的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100372000A CN100417687C (zh) | 2004-06-08 | 2004-06-08 | 抗菌硬聚氯乙烯给水管材的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1706884A true CN1706884A (zh) | 2005-12-14 |
CN100417687C CN100417687C (zh) | 2008-09-10 |
Family
ID=35581007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100372000A Expired - Fee Related CN100417687C (zh) | 2004-06-08 | 2004-06-08 | 抗菌硬聚氯乙烯给水管材的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100417687C (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100393795C (zh) * | 2006-09-15 | 2008-06-11 | 河北宝硕管材有限公司 | 一种饮水用高抗冲聚氯乙烯管材及其制备方法 |
CN102002198A (zh) * | 2010-11-02 | 2011-04-06 | 徐州百安居建材科技有限公司 | 钛酸酯偶联剂改性的聚氯乙烯管材及其制造方法 |
CN101737567B (zh) * | 2008-11-20 | 2013-05-08 | 上海爱康新型建材有限公司 | Pp-r抗菌管件 |
CN103554769A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种用于输送化学品的耐腐蚀管 |
CN103554767A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种钻井用高压输水、泥浆用管材 |
CN103554765A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种pvc给水管 |
CN103834120A (zh) * | 2013-12-27 | 2014-06-04 | 甘肃三合塑胶科技有限公司 | 一种柔性upvc管材组合物及制备方法 |
CN103923409A (zh) * | 2013-11-13 | 2014-07-16 | 武汉宜化塑业有限公司 | 一种pvc-u缠绕管板带料的生产方法 |
CN105885277A (zh) * | 2015-01-26 | 2016-08-24 | 陈瑜 | 一种符合nsf-61标准的pvc粒料配方和制作工艺 |
CN107151403A (zh) * | 2017-07-12 | 2017-09-12 | 合肥信亚达智能科技有限公司 | 一种抗菌供水管道及其制备方法 |
CN107266813A (zh) * | 2017-06-26 | 2017-10-20 | 钟建华 | Pvc塑料管材 |
CN107325436A (zh) * | 2017-06-26 | 2017-11-07 | 黄小明 | 建筑用抗细菌塑料管 |
CN107383673A (zh) * | 2017-06-26 | 2017-11-24 | 李春秀 | 硬聚氯乙烯塑料管 |
CN107383672A (zh) * | 2017-06-26 | 2017-11-24 | 钟建华 | Pvc型材 |
CN107828152A (zh) * | 2017-11-22 | 2018-03-23 | 杭州富阳鼎创科技有限公司 | 硬聚氯乙烯塑料管及其制备方法 |
CN110330737A (zh) * | 2019-06-04 | 2019-10-15 | 徐海松 | 一种抗菌pvc管材及其制备方法 |
CN113045843A (zh) * | 2021-04-13 | 2021-06-29 | 长春联塑实业有限公司 | 一种pvc组合物及其制备方法和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323111C (zh) * | 2002-10-28 | 2007-06-27 | 金德铝塑复合管有限公司 | 一种无机纳米抗菌硬聚氯乙烯给水管 |
-
2004
- 2004-06-08 CN CNB2004100372000A patent/CN100417687C/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100393795C (zh) * | 2006-09-15 | 2008-06-11 | 河北宝硕管材有限公司 | 一种饮水用高抗冲聚氯乙烯管材及其制备方法 |
CN101737567B (zh) * | 2008-11-20 | 2013-05-08 | 上海爱康新型建材有限公司 | Pp-r抗菌管件 |
CN102002198A (zh) * | 2010-11-02 | 2011-04-06 | 徐州百安居建材科技有限公司 | 钛酸酯偶联剂改性的聚氯乙烯管材及其制造方法 |
CN103554769A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种用于输送化学品的耐腐蚀管 |
CN103554767A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种钻井用高压输水、泥浆用管材 |
CN103554765A (zh) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | 一种pvc给水管 |
CN103923409B (zh) * | 2013-11-13 | 2016-03-16 | 武汉宜化塑业有限公司 | 一种pvc-u缠绕管板带料的生产方法 |
CN103923409A (zh) * | 2013-11-13 | 2014-07-16 | 武汉宜化塑业有限公司 | 一种pvc-u缠绕管板带料的生产方法 |
CN103834120A (zh) * | 2013-12-27 | 2014-06-04 | 甘肃三合塑胶科技有限公司 | 一种柔性upvc管材组合物及制备方法 |
CN105885277A (zh) * | 2015-01-26 | 2016-08-24 | 陈瑜 | 一种符合nsf-61标准的pvc粒料配方和制作工艺 |
CN107266813A (zh) * | 2017-06-26 | 2017-10-20 | 钟建华 | Pvc塑料管材 |
CN107325436A (zh) * | 2017-06-26 | 2017-11-07 | 黄小明 | 建筑用抗细菌塑料管 |
CN107383673A (zh) * | 2017-06-26 | 2017-11-24 | 李春秀 | 硬聚氯乙烯塑料管 |
CN107383672A (zh) * | 2017-06-26 | 2017-11-24 | 钟建华 | Pvc型材 |
CN107151403A (zh) * | 2017-07-12 | 2017-09-12 | 合肥信亚达智能科技有限公司 | 一种抗菌供水管道及其制备方法 |
CN107828152A (zh) * | 2017-11-22 | 2018-03-23 | 杭州富阳鼎创科技有限公司 | 硬聚氯乙烯塑料管及其制备方法 |
CN110330737A (zh) * | 2019-06-04 | 2019-10-15 | 徐海松 | 一种抗菌pvc管材及其制备方法 |
CN113045843A (zh) * | 2021-04-13 | 2021-06-29 | 长春联塑实业有限公司 | 一种pvc组合物及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN100417687C (zh) | 2008-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100417687C (zh) | 抗菌硬聚氯乙烯给水管材的制备方法 | |
CN103627088B (zh) | 增强增韧抗菌聚丙烯组合物及其制备方法 | |
CN103205049B (zh) | 一种高阻隔抗菌pe膜及其制备方法 | |
CN1216936C (zh) | 挤出或吹塑级超高分子量聚乙烯改性专用料及其制备方法 | |
CN1322774A (zh) | 通讯光缆护套管专用料及其制备方法 | |
CN1037515C (zh) | 一种可生物降解的含淀粉的高分子组合物及其制备方法 | |
CN101607617B (zh) | 一种可降解的bopp包装膜及其制法 | |
CN103160055B (zh) | 户外用asa/pvc-m共挤出管材组合物及其制备工艺 | |
CN103044748A (zh) | 一种高效抗菌聚乙烯薄膜及其制造方法 | |
CN103275370A (zh) | 一种紫外屏蔽、抗菌、防污多功能色母粒及其制备方法 | |
CN1322773A (zh) | 无机纳米粒子改性光缆护套管专用料及其制备方法 | |
CN108129833B (zh) | 一种耐低温性尼龙用聚烯烃接枝马来酸酐的增韧剂及其制备方法 | |
CN109824996B (zh) | 抗滑耐冲击pvc塑胶跑道用预制型面层材料及其制备方法 | |
CN1147542C (zh) | 纳米抗菌塑料 | |
CN102153860A (zh) | 一种高熔接痕强度改性尼龙材料及其制备方法 | |
CN1850900A (zh) | 一种聚丙烯基木塑复合材料的制造配方 | |
CN103073771A (zh) | 一种紫外屏蔽、抗菌、防污多功能色母粒及其制备方法 | |
CN101045801A (zh) | 一种全生物降解塑料及其生产方法 | |
CN110684279A (zh) | 一种双向拉伸薄膜用珠光母料及其制备方法和应用 | |
CN1233725C (zh) | 一种软质聚氯乙烯组合物及其制备方法 | |
CN1298777C (zh) | 用于塑料的热氧化促降解母料及其制备方法 | |
CN103172964A (zh) | 一种高效抗菌热塑性弹性体及其制备方法 | |
CN1487013A (zh) | 聚乙烯轮胎包装膜着色母粒及其制备方法 | |
CN115558139B (zh) | 一种抗菌耐穿刺pbat复合薄膜的制备工艺 | |
CN101531795A (zh) | 一种高效软质pvc抗菌塑料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: ZHAO FENG Free format text: FORMER OWNER: HEBEI BAOSHUO PIPE MATERIAL CO., LTD. Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Hebei province Baoding City Longxing Road No. 166 Patentee after: Zhao Feng Address before: No. 33, chemical fiber road north, Baoding high tech Zone, Hebei Patentee before: Hebei Bosoar Pipe Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HEBEI BAOSHUO PIPE MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHAO FENG Effective date: 20100929 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100929 Address after: 071051 No. 33 chemical fiber road north, Baoding hi tech Zone, Hebei Patentee after: Hebei Bosoar Pipe Co., Ltd. Address before: Hebei province Baoding City Longxing road 071051 No. 166 Patentee before: Zhao Feng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20200608 |
|
CF01 | Termination of patent right due to non-payment of annual fee |