CN1260268A - 一种新型梅花管材料 - Google Patents
一种新型梅花管材料 Download PDFInfo
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- CN1260268A CN1260268A CN 99127031 CN99127031A CN1260268A CN 1260268 A CN1260268 A CN 1260268A CN 99127031 CN99127031 CN 99127031 CN 99127031 A CN99127031 A CN 99127031A CN 1260268 A CN1260268 A CN 1260268A
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- Prior art keywords
- antioxidant
- density polyethylene
- new type
- pipe material
- material according
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Abstract
Description
组份 | 含量 |
低密度聚乙烯高密度聚乙烯1#高密度聚乙烯2#填料 | 400~65050~200150~31030~160 |
共聚嵌段弹性体(SBS)润滑剂抗氧剂1#抗氧剂2#偶联剂 | 30~1505~251~102~155~20 |
组份 | 含量 |
低密度聚乙烯高密度聚乙烯1#高密度聚乙烯2#填料共聚嵌段弹性体润滑剂抗氧剂1#抗氧剂2#偶联剂 | 500~58050~100200~25080~14060~1008~201~22~58~14 |
组份 | 1 | 2 | 3 | 4 | 5 | 6 |
LDPEHDPE1#HDPE2#滑石粉云母聚乙烯蜡SBS抗氧剂1010抗氧DLTPKH-550 | 40020020006020100128 | 510903005008501210 | 5505024080020100128 | 54060200140015601210 | 57070200100086012.516 | 58080200120010601214 |
性能 | 1 | 2 | 3 | 4 | 5 | 6 |
熔融指数(1900℃,2.16Kg,10g/min)简支梁缺口冲击强度(KJ/m2)简支梁无缺口冲击强度(KJ/m2)拉伸强度(Mpa)断裂伸长率(%)弯曲强度(MPa)弯曲模量(MPa) | 0.35-0.4059.8不断17.54808.84190 | 0.70-0.7555.6不断16.82689.00205 | 0.52-0.5968.5不断18.02329.40260 | 0.4-0.568.8不断19.02509.60230 | 0.55-0.6575.8不断18.23009.50250 | 0.6-0.772.6不断20.02908.90193 |
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99127031A CN1116160C (zh) | 1999-12-29 | 1999-12-29 | 一种新型梅花管材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99127031A CN1116160C (zh) | 1999-12-29 | 1999-12-29 | 一种新型梅花管材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1260268A true CN1260268A (zh) | 2000-07-19 |
CN1116160C CN1116160C (zh) | 2003-07-30 |
Family
ID=5284690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN99127031A Expired - Lifetime CN1116160C (zh) | 1999-12-29 | 1999-12-29 | 一种新型梅花管材料 |
Country Status (1)
Country | Link |
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CN (1) | CN1116160C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125941B (zh) * | 2007-08-03 | 2010-09-08 | 安徽国通高新管业股份有限公司 | 一种非开挖牵引法施工用聚乙烯管材 |
CN102276892A (zh) * | 2011-05-24 | 2011-12-14 | 华东理工大学 | 聚乙烯管材树脂的制备方法 |
CN102775667A (zh) * | 2012-07-18 | 2012-11-14 | 盐城嘉诚塑胶有限公司 | 聚乙烯梅花管的生产工艺 |
CN106750784A (zh) * | 2016-12-13 | 2017-05-31 | 义博通信设备集团股份有限公司 | 一种多孔梅花管及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5356585A (en) * | 1993-07-01 | 1994-10-18 | Dow Corning Corporation | Process of extruding snythetic thermoplastic resins using organosilicon resinous compositions as extrusion lubricants |
JP2001522379A (ja) * | 1996-08-06 | 2001-11-13 | エクソンモービル・ケミカル・パテンツ・インク | ポリエチレン及びポリエチレン/エラストマーブレンドを加工する方法 |
CN1058446C (zh) * | 1997-12-30 | 2000-11-15 | 中国科学院长春应用化学研究所 | 软质聚氯乙烯梅花管的制备方法 |
-
1999
- 1999-12-29 CN CN99127031A patent/CN1116160C/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125941B (zh) * | 2007-08-03 | 2010-09-08 | 安徽国通高新管业股份有限公司 | 一种非开挖牵引法施工用聚乙烯管材 |
CN102276892A (zh) * | 2011-05-24 | 2011-12-14 | 华东理工大学 | 聚乙烯管材树脂的制备方法 |
CN102775667A (zh) * | 2012-07-18 | 2012-11-14 | 盐城嘉诚塑胶有限公司 | 聚乙烯梅花管的生产工艺 |
CN106750784A (zh) * | 2016-12-13 | 2017-05-31 | 义博通信设备集团股份有限公司 | 一种多孔梅花管及其制备方法 |
CN113831628A (zh) * | 2016-12-13 | 2021-12-24 | 义博通信设备集团股份有限公司 | 一种多孔梅花管及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1116160C (zh) | 2003-07-30 |
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Owner name: SHANGHAI GENIUS NEW MATERIALS (GROUP) CO., LTD. Free format text: FORMER NAME: SHANGHAI GENIUS NEW MATERIALS CO., LTD. |
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Address after: 201109, No. 800, North Song Road, North Qiao Town, Shanghai, Minhang District Patentee after: Shanghai Genius Advanced Material (Group) Co., Ltd. Address before: 201109 North Road, Shanghai, Minhang District North Pine Road, No. 800 Patentee before: Jieshijie New Materials Co., Ltd., Shanghai |
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Owner name: HEFEI GENIUS NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI GENIUS ADVANCED MATERIAL (GROUP) CO., LTD. Effective date: 20110324 |
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Free format text: CORRECT: ADDRESS; FROM: 201109 NO. 800, BEISONG ROAD, BEIQIAO TOWN, MINHANG DISTRICT, SHANGHAI TO: 230601 NO. 2388, LIANHUA ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HEFEI CITY, ANHUI PROVINCE |
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Effective date of registration: 20110324 Address after: 230601 No. 2388 Lianhua Road, Hefei Economic Development Zone, Anhui, China Patentee after: Hefei Genius New Materials Co., Ltd. Address before: 201109, No. 800, North Song Road, North Qiao Town, Shanghai, Minhang District Patentee before: Shanghai Genius Advanced Material (Group) Co., Ltd. |
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Granted publication date: 20030730 |
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CX01 | Expiry of patent term |