CN101440261B - Adhesive, coal car leaking stoppage material containing the same, and preparation thereof - Google Patents
Adhesive, coal car leaking stoppage material containing the same, and preparation thereof Download PDFInfo
- Publication number
- CN101440261B CN101440261B CN200710177922XA CN200710177922A CN101440261B CN 101440261 B CN101440261 B CN 101440261B CN 200710177922X A CN200710177922X A CN 200710177922XA CN 200710177922 A CN200710177922 A CN 200710177922A CN 101440261 B CN101440261 B CN 101440261B
- Authority
- CN
- China
- Prior art keywords
- sizing agent
- component
- coal
- leaking stoppage
- powder
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000003245 coal Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000000853 adhesive Substances 0.000 title abstract description 6
- 230000001070 adhesive effect Effects 0.000 title abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 26
- 238000004513 sizing Methods 0.000 claims description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000002817 coal dust Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229920002401 polyacrylamide Polymers 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- 239000012764 mineral filler Substances 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N thiocyanic acid Chemical compound SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000628997 Flos Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sealing Material Composition (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710177922XA CN101440261B (en) | 2007-11-22 | 2007-11-22 | Adhesive, coal car leaking stoppage material containing the same, and preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710177922XA CN101440261B (en) | 2007-11-22 | 2007-11-22 | Adhesive, coal car leaking stoppage material containing the same, and preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101440261A CN101440261A (en) | 2009-05-27 |
CN101440261B true CN101440261B (en) | 2010-08-18 |
Family
ID=40724875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710177922XA Active CN101440261B (en) | 2007-11-22 | 2007-11-22 | Adhesive, coal car leaking stoppage material containing the same, and preparation thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101440261B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113087455B (en) * | 2021-04-07 | 2022-02-11 | 湘潭大学 | High liquid limit large pore structural soil and sample preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644641A (en) * | 2004-07-15 | 2005-07-27 | 袁宏伟 | White emulsion and production thereof |
CN101037578A (en) * | 2007-04-30 | 2007-09-19 | 湖南神力实业有限公司 | Nano mildew-proof quick-drying white emulsion and preparation method thereof |
-
2007
- 2007-11-22 CN CN200710177922XA patent/CN101440261B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644641A (en) * | 2004-07-15 | 2005-07-27 | 袁宏伟 | White emulsion and production thereof |
CN101037578A (en) * | 2007-04-30 | 2007-09-19 | 湖南神力实业有限公司 | Nano mildew-proof quick-drying white emulsion and preparation method thereof |
Non-Patent Citations (2)
Title |
---|
程原,杜拴丽,徐留生.改性聚乙烯醇缩甲醛胶的合成.中国包装 1999年第1期.1999,(1999年第1期),100-101. * |
谢国豪,胡军辉,王和生.聚乙烯醇缩甲醛胶工艺的研究.上饶师范学院学报第21卷 第3期.2001,第21卷(第3期),第50-53页. * |
Also Published As
Publication number | Publication date |
---|---|
CN101440261A (en) | 2009-05-27 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Shenhua Changyun High-Tech Coal Blending Co., Ltd. Assignor: China Shenhua Energy Co., Ltd. Contract record no.: 2012110000066 Denomination of invention: Adhesive, coal car leaking stoppage material containing the same, and preparation thereof Granted publication date: 20100818 License type: Exclusive License Open date: 20090527 Record date: 20120514 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090527 Assignee: Beijing Shenhua Changyun High-Tech Coal Blending Co., Ltd. Assignor: China Shenhua Energy Co., Ltd. Contract record no.: 2012110000066 Denomination of invention: Adhesive, coal car leaking stoppage material containing the same, and preparation thereof Granted publication date: 20100818 License type: Exclusive License Record date: 20120514 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |