CN103470284A - 煤矿综采回撤用聚酯纤维整体柔性假顶网的生产方法 - Google Patents
煤矿综采回撤用聚酯纤维整体柔性假顶网的生产方法 Download PDFInfo
- Publication number
- CN103470284A CN103470284A CN2013104346926A CN201310434692A CN103470284A CN 103470284 A CN103470284 A CN 103470284A CN 2013104346926 A CN2013104346926 A CN 2013104346926A CN 201310434692 A CN201310434692 A CN 201310434692A CN 103470284 A CN103470284 A CN 103470284A
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- Prior art keywords
- polyester fiber
- coal mine
- mechanized mining
- withdraws
- band
- 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
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- 229920000728 polyester Polymers 0.000 title claims abstract description 36
- 239000000835 fiber Substances 0.000 title claims abstract description 31
- 238000005065 mining Methods 0.000 title claims abstract description 23
- 239000003245 coal Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 241000108463 Hygrophila <snail> Species 0.000 claims description 20
- 238000007598 dipping method Methods 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 10
- 238000005470 impregnation Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310434692.6A CN103470284B (zh) | 2013-09-23 | 2013-09-23 | 煤矿综采回撤用聚酯纤维整体柔性假顶网的生产方法 |
Applications Claiming Priority (1)
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CN201310434692.6A CN103470284B (zh) | 2013-09-23 | 2013-09-23 | 煤矿综采回撤用聚酯纤维整体柔性假顶网的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103470284A true CN103470284A (zh) | 2013-12-25 |
CN103470284B CN103470284B (zh) | 2015-12-09 |
Family
ID=49795307
Family Applications (1)
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CN201310434692.6A Active CN103470284B (zh) | 2013-09-23 | 2013-09-23 | 煤矿综采回撤用聚酯纤维整体柔性假顶网的生产方法 |
Country Status (1)
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CN (1) | CN103470284B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265336A (zh) * | 2014-06-13 | 2015-01-07 | 上海鑫荻良实业发展有限公司 | 煤矿井下用无卤阻燃抗静电聚酯网假顶及其制备方法 |
CN108003735A (zh) * | 2017-12-21 | 2018-05-08 | 山东鑫天河新材料科技有限公司 | 用于聚酯纤维网的涂层组合物和制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034782A (zh) * | 1988-02-01 | 1989-08-16 | 河北煤炭科学研究所 | 一种柔性塑料锚杆联网支护方法 |
CN2172807Y (zh) * | 1993-12-06 | 1994-07-27 | 淮南煤矿科学技术研究所 | 矿用塑料护壁网 |
CN1752414A (zh) * | 2005-08-29 | 2006-03-29 | 太原科技大学 | 复合材料矿用顶网及其制造方法 |
CN201610758U (zh) * | 2010-03-08 | 2010-10-20 | 山东宏顺达塑业有限公司 | 煤矿井下用钢塑复合支护网 |
CN201843628U (zh) * | 2010-05-07 | 2011-05-25 | 兰宝辉 | 一种用于井下的支护网 |
-
2013
- 2013-09-23 CN CN201310434692.6A patent/CN103470284B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034782A (zh) * | 1988-02-01 | 1989-08-16 | 河北煤炭科学研究所 | 一种柔性塑料锚杆联网支护方法 |
CN2172807Y (zh) * | 1993-12-06 | 1994-07-27 | 淮南煤矿科学技术研究所 | 矿用塑料护壁网 |
CN1752414A (zh) * | 2005-08-29 | 2006-03-29 | 太原科技大学 | 复合材料矿用顶网及其制造方法 |
CN201610758U (zh) * | 2010-03-08 | 2010-10-20 | 山东宏顺达塑业有限公司 | 煤矿井下用钢塑复合支护网 |
CN201843628U (zh) * | 2010-05-07 | 2011-05-25 | 兰宝辉 | 一种用于井下的支护网 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265336A (zh) * | 2014-06-13 | 2015-01-07 | 上海鑫荻良实业发展有限公司 | 煤矿井下用无卤阻燃抗静电聚酯网假顶及其制备方法 |
CN104265336B (zh) * | 2014-06-13 | 2016-08-24 | 上海鑫荻良实业发展有限公司 | 煤矿井下用无卤阻燃抗静电聚酯网假顶及其制备方法 |
CN108003735A (zh) * | 2017-12-21 | 2018-05-08 | 山东鑫天河新材料科技有限公司 | 用于聚酯纤维网的涂层组合物和制备方法 |
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Publication number | Publication date |
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CN103470284B (zh) | 2015-12-09 |
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CB02 | Change of applicant information |
Address after: 272104 No. 6, Golden Road, Jining national hi tech Industrial Development Zone, Shandong, China Applicant after: HOCK TECHNOLOGY CO.,LTD. Address before: 272104 Shandong city of Jining Province Huang Tun Zhen high tech Development Zone, Golden State Road 327 South Road East Hao Ke Industrial Park Applicant before: Shandong Hock Mining Engineering Co.,Ltd. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 invention: Production method of polyester fiber integral flexible false roof net for fully mechanized mining withdrawal in coal mine Effective date of registration: 20220228 Granted publication date: 20151209 Pledgee: Jining Rural Commercial Bank Co.,Ltd. high tech Zone sub branch Pledgor: HOCK TECHNOLOGY CO.,LTD. Registration number: Y2022980001999 |
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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: 20231211 Granted publication date: 20151209 Pledgee: Jining Rural Commercial Bank Co.,Ltd. high tech Zone sub branch Pledgor: HOCK TECHNOLOGY CO.,LTD. Registration number: Y2022980001999 |
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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 invention: Production method of polyester fiber integrated flexible false roof net for coal mine comprehensive mining withdrawal Granted publication date: 20151209 Pledgee: Jining Rural Commercial Bank Co.,Ltd. Pledgor: HOCK TECHNOLOGY CO.,LTD. Registration number: Y2023980075855 |