CN101519513B - 钢管防腐涂层用茂金属聚丙烯改性材料及其制备方法和应用 - Google Patents
钢管防腐涂层用茂金属聚丙烯改性材料及其制备方法和应用 Download PDFInfo
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- CN101519513B CN101519513B CN2009100382113A CN200910038211A CN101519513B CN 101519513 B CN101519513 B CN 101519513B CN 2009100382113 A CN2009100382113 A CN 2009100382113A CN 200910038211 A CN200910038211 A CN 200910038211A CN 101519513 B CN101519513 B CN 101519513B
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- corrosion
- steel pipe
- polypropylene
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- metallocene polypropylene
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- Rigid Pipes And Flexible Pipes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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CN2009100382113A CN101519513B (zh) | 2009-03-27 | 2009-03-27 | 钢管防腐涂层用茂金属聚丙烯改性材料及其制备方法和应用 |
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CN2009100382113A CN101519513B (zh) | 2009-03-27 | 2009-03-27 | 钢管防腐涂层用茂金属聚丙烯改性材料及其制备方法和应用 |
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CN101519513A CN101519513A (zh) | 2009-09-02 |
CN101519513B true CN101519513B (zh) | 2011-06-15 |
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CN2009100382113A Active CN101519513B (zh) | 2009-03-27 | 2009-03-27 | 钢管防腐涂层用茂金属聚丙烯改性材料及其制备方法和应用 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101852315B (zh) * | 2010-06-04 | 2014-08-13 | 江苏兆辉防腐科技有限公司 | 具有改性聚丙烯内衬层的钢滚塑管道的制造方法 |
CN102134462B (zh) * | 2010-12-31 | 2013-04-17 | 广州鹿山新材料股份有限公司 | 一种涤纶纤维增强pvc软管用热熔胶黏剂及其制备方法 |
CN102635758A (zh) * | 2012-04-27 | 2012-08-15 | 中国石油天然气集团公司 | 热熔三层粉末防腐弯管的制作方法 |
CN103939682B (zh) * | 2013-12-09 | 2015-12-02 | 浙江双林塑料机械有限公司 | 一种在钢管内壁滚塑外壁复合玻纤的钢塑复合管的制作方法 |
EP3059485A1 (en) * | 2015-02-17 | 2016-08-24 | J. van Beugen Beheer B.V. | Metal pipes with anticorrosive polyolefin covering layer |
CN105219175B (zh) * | 2015-11-04 | 2017-10-17 | 国网河南南召县供电公司 | 一种杆塔防腐材料 |
CN107442050A (zh) * | 2016-06-01 | 2017-12-08 | 江苏光辉粘合科技有限公司 | 一种3pp钢管防腐涂层用低温感胶粘剂的生产*** |
AU2017301744B2 (en) | 2016-07-29 | 2023-05-18 | Ecolab Usa Inc. | Benzotriazole and tolyltriazole derivatives for corrosion mitigation |
CN107189561A (zh) * | 2017-06-28 | 2017-09-22 | 顾秋军 | 一种涂料组合物及其应用 |
CN108752731A (zh) * | 2018-04-25 | 2018-11-06 | 湖北德威包装科技有限公司 | 一种新型cpp流延膜及其制备方法 |
CN112552591A (zh) * | 2020-12-09 | 2021-03-26 | 重庆普利特新材料有限公司 | 一种无针眼缺陷、高性能聚丙烯薄壁保险杠材料及其制备方法 |
CN114479266B (zh) * | 2021-12-21 | 2023-05-05 | 天津金发新材料有限公司 | 一种耐折叠聚丙烯复合材料及其制备方法和应用 |
CN115975437A (zh) * | 2022-12-07 | 2023-04-18 | 西安氢创新材料有限公司 | 一种用于氢气输送管道的防腐涂层及其制备方法 |
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Denomination of invention: Metallocene polypropylene modified material for corrosion-inhibiting coating of steel pipe and preparation method and application thereof Effective date of registration: 20140620 Granted publication date: 20110615 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou Lushan New Materials Co., Ltd. Registration number: 2014990000490 |
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Date of cancellation: 20160225 Granted publication date: 20110615 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou Lushan New Materials Co., Ltd. Registration number: 2014990000490 |
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Effective date of registration: 20201110 Address after: 510530 No. 22 Pubei Road, Yunpu Industrial Zone, Huangpu District, Guangzhou City, Guangdong Province, 1 building, 2 building, 3 building and 4 Building Patentee after: GUANGZHOU LUSHAN NEW MATERIALS Co.,Ltd. Patentee after: Jiangsu Lushan New Material Co.,Ltd. Address before: 303, room 2, building 22, 510530 Pu Po Road North, Guangzhou, Whampoa, Guangdong Patentee before: GUANGZHOU LUSHAN NEW MATERIALS Co.,Ltd. |