CN114250054B - 尼龙粘接用反应型聚氨酯热熔胶及其制备方法 - Google Patents
尼龙粘接用反应型聚氨酯热熔胶及其制备方法 Download PDFInfo
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- CN114250054B CN114250054B CN202111580075.8A CN202111580075A CN114250054B CN 114250054 B CN114250054 B CN 114250054B CN 202111580075 A CN202111580075 A CN 202111580075A CN 114250054 B CN114250054 B CN 114250054B
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- Prior art keywords
- hot melt
- melt adhesive
- nylon
- polyurethane hot
- reactive polyurethane
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- 239000004814 polyurethane Substances 0.000 title claims abstract description 61
- 239000004677 Nylon Substances 0.000 title claims abstract description 57
- 229920001778 nylon Polymers 0.000 title claims abstract description 57
- 239000004831 Hot glue Substances 0.000 title claims abstract description 51
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title abstract description 15
- -1 hydroxyamide compound Chemical class 0.000 claims abstract description 20
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 16
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 12
- 239000012948 isocyanate Substances 0.000 claims abstract description 12
- 229920000570 polyether Polymers 0.000 claims abstract description 12
- 229920005862 polyol Polymers 0.000 claims abstract description 12
- 150000003077 polyols Chemical class 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 229920005906 polyester polyol Polymers 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 39
- 229920001451 polypropylene glycol Polymers 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000011261 inert gas Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- ZMSQJSMSLXVTKN-UHFFFAOYSA-N 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine Chemical compound C1COCCN1CCOCCN1CCOCC1 ZMSQJSMSLXVTKN-UHFFFAOYSA-N 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 8
- RZCHTMXTKQHYDT-UHFFFAOYSA-N N-Lactoyl ethanolamine Chemical compound CC(O)C(=O)NCCO RZCHTMXTKQHYDT-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 5
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 5
- 150000002009 diols Chemical class 0.000 claims description 5
- 230000009477 glass transition Effects 0.000 claims description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 4
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 12
- 239000002318 adhesion promoter Substances 0.000 abstract description 11
- 150000002513 isocyanates Chemical class 0.000 abstract description 6
- 238000004381 surface treatment Methods 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 15
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 6
- 238000001723 curing Methods 0.000 description 6
- FMGBDYLOANULLW-UHFFFAOYSA-N 3-isocyanatopropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCN=C=O FMGBDYLOANULLW-UHFFFAOYSA-N 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- WFAFGNCZWMJZCK-UHFFFAOYSA-N 2-hydroxy-n-methylacetamide Chemical compound CNC(=O)CO WFAFGNCZWMJZCK-UHFFFAOYSA-N 0.000 description 3
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013008 moisture curing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 2
- GBAXGHVGQJHFQL-UHFFFAOYSA-N 1-(2-hydroxyethylamino)propan-2-ol Chemical compound CC(O)CNCCO GBAXGHVGQJHFQL-UHFFFAOYSA-N 0.000 description 1
- QOBAXXQQFJJPAA-UHFFFAOYSA-N 1-(butylamino)propan-2-ol Chemical compound CCCCNCC(C)O QOBAXXQQFJJPAA-UHFFFAOYSA-N 0.000 description 1
- BHBUDNVRUZODMJ-UHFFFAOYSA-N 2-chloro-n-hydroxyacetamide Chemical compound ONC(=O)CCl BHBUDNVRUZODMJ-UHFFFAOYSA-N 0.000 description 1
- TWOQEKLRIJBDSY-UHFFFAOYSA-N 3-hydroxy-n-methylpropanamide Chemical compound CNC(=O)CCO TWOQEKLRIJBDSY-UHFFFAOYSA-N 0.000 description 1
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 229920002160 Celluloid Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- GQKLTNAIFDFUDN-UHFFFAOYSA-N n-(2-hydroxyethyl)propanamide Chemical compound CCC(=O)NCCO GQKLTNAIFDFUDN-UHFFFAOYSA-N 0.000 description 1
- LEICDYOVJNQLTN-UHFFFAOYSA-N n-(3-hydroxypropyl)acetamide Chemical compound CC(=O)NCCCO LEICDYOVJNQLTN-UHFFFAOYSA-N 0.000 description 1
- NDENIKIKWXFRDN-UHFFFAOYSA-N n-(hydroxymethyl)nonanamide Chemical compound CCCCCCCCC(=O)NCO NDENIKIKWXFRDN-UHFFFAOYSA-N 0.000 description 1
- WZWYDTYFTHILJH-UHFFFAOYSA-N n-cyclohexyl-5-hydroxypentanamide Chemical compound OCCCCC(=O)NC1CCCCC1 WZWYDTYFTHILJH-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- FRGPKMWIYVTFIQ-UHFFFAOYSA-N triethoxy(3-isocyanatopropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCN=C=O FRGPKMWIYVTFIQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
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CN202111580075.8A CN114250054B (zh) | 2021-12-22 | 2021-12-22 | 尼龙粘接用反应型聚氨酯热熔胶及其制备方法 |
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CN202111580075.8A CN114250054B (zh) | 2021-12-22 | 2021-12-22 | 尼龙粘接用反应型聚氨酯热熔胶及其制备方法 |
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CN114250054A CN114250054A (zh) | 2022-03-29 |
CN114250054B true CN114250054B (zh) | 2024-02-09 |
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CN202111580075.8A Active CN114250054B (zh) | 2021-12-22 | 2021-12-22 | 尼龙粘接用反应型聚氨酯热熔胶及其制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114989776B (zh) * | 2022-06-16 | 2024-04-16 | 北京高盟新材料股份有限公司 | 一种高湿度木材用单组分聚氨酯胶粘剂及其制备方法 |
CN115838579A (zh) * | 2022-12-06 | 2023-03-24 | 康菲胶粘剂技术(广东)有限公司 | 一种厚板材用pur平贴产品及其制备方法 |
CN117659924B (zh) * | 2023-12-25 | 2024-07-16 | 浙江凯越新材料技术有限公司 | 聚酰胺改性聚氨酯热熔胶及其制备方法和电子产品 |
CN117551413B (zh) * | 2024-01-10 | 2024-05-10 | 信泰永合(烟台)新材料有限公司 | 一种尼龙粘接用聚氨酯热熔胶及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1563241A (zh) * | 2004-04-22 | 2005-01-12 | 北京莫伊克科技有限公司 | 一种用于尼龙膜复合的聚氨酯胶粘剂 |
CN111154446A (zh) * | 2020-01-16 | 2020-05-15 | 上海汇得科技股份有限公司 | 一种高强度复合用反应型聚氨酯热熔胶及其制备方法 |
CN111187594A (zh) * | 2020-03-10 | 2020-05-22 | 美瑞新材料股份有限公司 | 一种用于尼龙弹力布粘接的湿固化聚氨酯热熔胶及其制备方法 |
CN113604186A (zh) * | 2020-12-24 | 2021-11-05 | 上海回天新材料有限公司 | 一种可实现尼龙粘附的反应型聚氨酯热熔胶及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10174233B2 (en) * | 2014-07-02 | 2019-01-08 | The Yokohama Rubber Co., Ltd. | Reactive hot-melt adhesive composition |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1563241A (zh) * | 2004-04-22 | 2005-01-12 | 北京莫伊克科技有限公司 | 一种用于尼龙膜复合的聚氨酯胶粘剂 |
CN111154446A (zh) * | 2020-01-16 | 2020-05-15 | 上海汇得科技股份有限公司 | 一种高强度复合用反应型聚氨酯热熔胶及其制备方法 |
CN111187594A (zh) * | 2020-03-10 | 2020-05-22 | 美瑞新材料股份有限公司 | 一种用于尼龙弹力布粘接的湿固化聚氨酯热熔胶及其制备方法 |
CN113604186A (zh) * | 2020-12-24 | 2021-11-05 | 上海回天新材料有限公司 | 一种可实现尼龙粘附的反应型聚氨酯热熔胶及其制备方法 |
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