CN103602290B - 管道补口防腐用干膜热熔胶 - Google Patents
管道补口防腐用干膜热熔胶 Download PDFInfo
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- CN103602290B CN103602290B CN201310518084.3A CN201310518084A CN103602290B CN 103602290 B CN103602290 B CN 103602290B CN 201310518084 A CN201310518084 A CN 201310518084A CN 103602290 B CN103602290 B CN 103602290B
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- hot melt
- eva
- melt adhesive
- dry film
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- 239000004831 Hot glue Substances 0.000 title claims abstract description 75
- 229920005989 resin Polymers 0.000 claims abstract description 40
- 239000011347 resin Substances 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 24
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 24
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 16
- 239000000155 melt Substances 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 229920001897 terpolymer Polymers 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 7
- 239000003112 inhibitor Substances 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims abstract description 7
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 7
- 239000003208 petroleum Substances 0.000 claims description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 14
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical group C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 8
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 239000006229 carbon black Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000002421 anti-septic effect Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000012943 hotmelt Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000010008 shearing Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000011056 performance test Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229920006334 epoxy coating Polymers 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002481 rotproofing Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Abstract
Description
Claims (7)
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CN201310518084.3A CN103602290B (zh) | 2013-10-28 | 2013-10-28 | 管道补口防腐用干膜热熔胶 |
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CN201310518084.3A CN103602290B (zh) | 2013-10-28 | 2013-10-28 | 管道补口防腐用干膜热熔胶 |
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CN103602290A CN103602290A (zh) | 2014-02-26 |
CN103602290B true CN103602290B (zh) | 2016-03-02 |
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CN201310518084.3A Active CN103602290B (zh) | 2013-10-28 | 2013-10-28 | 管道补口防腐用干膜热熔胶 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104497917A (zh) * | 2014-12-15 | 2015-04-08 | 江苏达胜热缩材料有限公司 | 一种低温型3pe热熔胶及其制备方法 |
CN104479592A (zh) * | 2014-12-15 | 2015-04-01 | 江苏达胜热缩材料有限公司 | 一种低温型2pe热熔胶及其制备方法 |
CN104500916A (zh) * | 2014-12-17 | 2015-04-08 | 四川金发科技发展有限公司 | 一种管道补口 |
CN104500917A (zh) * | 2014-12-17 | 2015-04-08 | 四川金发科技发展有限公司 | 一种管道补口方法 |
CN104500918A (zh) * | 2014-12-17 | 2015-04-08 | 四川金发科技发展有限公司 | 一种管道补口方法 |
CN108264870B (zh) * | 2018-01-29 | 2020-03-10 | 成都进扬热缩新材料有限公司 | 2pe防腐与3pe防腐通用式胶黏剂 |
CN111363486B (zh) * | 2020-04-30 | 2022-03-29 | 江苏达胜热缩防护用品有限公司 | 埋地钢制弯管防腐用辐射交联聚乙烯复合带及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101705061A (zh) * | 2009-09-25 | 2010-05-12 | 江苏达胜热缩材料有限公司 | 负50度防腐热熔胶及其制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101705061A (zh) * | 2009-09-25 | 2010-05-12 | 江苏达胜热缩材料有限公司 | 负50度防腐热熔胶及其制备方法 |
Non-Patent Citations (1)
Title |
---|
乙烯-醋酸乙烯基钢管管道防腐用热熔胶的研究;杨宝红等;《中国胶粘剂》;20051031;第14卷(第10期);第27-30页 * |
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Effective date of registration: 20180327 Address after: Wujiang District of Suzhou city in Jiangsu province 215214 Li Zhen Bei she Community Road No. 1288. Patentee after: Jiangsu Dasheng Thermal Shrinkage Protection Products Co.,Ltd. Address before: Wujiang District of Suzhou City, Jiangsu province 215214 Fen Beishe Town Community Road No. 1288. Patentee before: Jiangsu Dasheng Pyrocondensation Material Co.,Ltd. |
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Effective date of registration: 20240430 Address after: No. 1288, Shexi Road, Beishe community, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Dasheng Thermal Shrinkage Protection Products Co.,Ltd. Country or region after: China Patentee after: Jiangsu Dasheng Pyrocondensation Material Co.,Ltd. Address before: No. 1288, Shexi Road, Beishe community, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Jiangsu Dasheng Thermal Shrinkage Protection Products Co.,Ltd. Country or region before: China |