CN201916608U - 煤矿井下用超高分子量聚乙烯复合管材 - Google Patents
煤矿井下用超高分子量聚乙烯复合管材 Download PDFInfo
- Publication number
- CN201916608U CN201916608U CN2010206860210U CN201020686021U CN201916608U CN 201916608 U CN201916608 U CN 201916608U CN 2010206860210 U CN2010206860210 U CN 2010206860210U CN 201020686021 U CN201020686021 U CN 201020686021U CN 201916608 U CN201916608 U CN 201916608U
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- CN
- China
- Prior art keywords
- molecular weight
- weight polyethylene
- composite pipe
- ultrahigh molecular
- conducting layer
- 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.)
- Expired - Lifetime
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- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 34
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 34
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 239000003245 coal Substances 0.000 title abstract description 5
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 10
- 239000002216 antistatic agent Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 12
- 239000003063 flame retardant Substances 0.000 abstract description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 14
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
Images
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- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206860210U CN201916608U (zh) | 2010-12-29 | 2010-12-29 | 煤矿井下用超高分子量聚乙烯复合管材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206860210U CN201916608U (zh) | 2010-12-29 | 2010-12-29 | 煤矿井下用超高分子量聚乙烯复合管材 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916608U true CN201916608U (zh) | 2011-08-03 |
Family
ID=44416404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206860210U Expired - Lifetime CN201916608U (zh) | 2010-12-29 | 2010-12-29 | 煤矿井下用超高分子量聚乙烯复合管材 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916608U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720898A (zh) * | 2012-07-02 | 2012-10-10 | 江苏京元节能环保有限公司 | 一种煤矿井下用聚乙烯护套聚氨酯保温钢管制备工艺 |
| CN103267178A (zh) * | 2013-05-27 | 2013-08-28 | 成都三环金属制品有限公司 | 煤矿井下用聚乙烯复合管 |
| CN110696456A (zh) * | 2019-09-23 | 2020-01-17 | 镇江荣诚管业有限公司 | 一种煤矿井下用聚乙烯管及其制备工艺 |
| CN112280175A (zh) * | 2020-10-31 | 2021-01-29 | 山东国塑科技实业有限公司 | 抗冲击耐老化聚丙烯给排水管及其制备方法 |
-
2010
- 2010-12-29 CN CN2010206860210U patent/CN201916608U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720898A (zh) * | 2012-07-02 | 2012-10-10 | 江苏京元节能环保有限公司 | 一种煤矿井下用聚乙烯护套聚氨酯保温钢管制备工艺 |
| CN102720898B (zh) * | 2012-07-02 | 2015-04-22 | 江苏京元节能环保有限公司 | 一种煤矿井下用聚乙烯护套聚氨酯保温钢管制备工艺 |
| CN103267178A (zh) * | 2013-05-27 | 2013-08-28 | 成都三环金属制品有限公司 | 煤矿井下用聚乙烯复合管 |
| CN103267178B (zh) * | 2013-05-27 | 2015-10-21 | 成都三环金属制品有限公司 | 煤矿井下用聚乙烯复合管 |
| CN110696456A (zh) * | 2019-09-23 | 2020-01-17 | 镇江荣诚管业有限公司 | 一种煤矿井下用聚乙烯管及其制备工艺 |
| CN112280175A (zh) * | 2020-10-31 | 2021-01-29 | 山东国塑科技实业有限公司 | 抗冲击耐老化聚丙烯给排水管及其制备方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Zhangdian Fu Jia Zhen Yi Cun Fu Shan 255063 Shandong city of Zibo Province Patentee after: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Address before: 255063, Zibo City, Shandong province Zhangdian Fu town Shandong Di wear-resistant pipe Co., Ltd. Patentee before: Shandong Dihao Wear Pipeline Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultrahigh molecular weight polyethylene composite pipe for underground coal mine Effective date of registration: 20140925 Granted publication date: 20110803 Pledgee: Qi commercial bank Limited by Share Ltd small business financial services center Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2014370000019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160407 Granted publication date: 20110803 Pledgee: Qi commercial bank Limited by Share Ltd small business financial services center Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2014370000019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultrahigh molecular weight polyethylene composite pipe for underground coal mine Effective date of registration: 20190201 Granted publication date: 20110803 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2019370000026 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210118 Granted publication date: 20110803 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE Co.,Ltd. Registration number: 2019370000026 |