CN108084938B - A kind of oil filter aqueous thermal activation adhesive and preparation method thereof - Google Patents
A kind of oil filter aqueous thermal activation adhesive and preparation method thereof Download PDFInfo
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- CN108084938B CN108084938B CN201711264232.8A CN201711264232A CN108084938B CN 108084938 B CN108084938 B CN 108084938B CN 201711264232 A CN201711264232 A CN 201711264232A CN 108084938 B CN108084938 B CN 108084938B
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- thermal activation
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- adhesive
- water
- aqueous
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- 230000001070 adhesive effect Effects 0.000 title claims abstract description 103
- 239000000853 adhesive Substances 0.000 title claims abstract description 93
- 238000007725 thermal activation Methods 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 37
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 37
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920000180 alkyd Polymers 0.000 claims abstract description 16
- 239000006260 foam Substances 0.000 claims abstract description 11
- ZJOLCKGSXLIVAA-UHFFFAOYSA-N ethene;octadecanamide Chemical compound C=C.CCCCCCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCCCCCC(N)=O ZJOLCKGSXLIVAA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims abstract description 9
- 239000003112 inhibitor Substances 0.000 claims abstract description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 40
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 claims description 15
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 12
- -1 dimethylamino-propyl Chemical group 0.000 claims description 9
- 235000019441 ethanol Nutrition 0.000 claims description 9
- 239000012425 OXONE® Substances 0.000 claims description 7
- OKBMCNHOEMXPTM-UHFFFAOYSA-M potassium peroxymonosulfate Chemical compound [K+].OOS([O-])(=O)=O OKBMCNHOEMXPTM-UHFFFAOYSA-M 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- LNCDZGSESVBWGF-UHFFFAOYSA-N octadecanoic acid;hydrate Chemical compound O.CCCCCCCCCCCCCCCCCC(O)=O LNCDZGSESVBWGF-UHFFFAOYSA-N 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- SOIAEOTUSNFHMI-UHFFFAOYSA-N 2-(2-aminoethylamino)ethane-1,1-diol Chemical compound NCCNCC(O)O SOIAEOTUSNFHMI-UHFFFAOYSA-N 0.000 claims description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical group NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
- 206010037660 Pyrexia Diseases 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 claims description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- 229940043237 diethanolamine Drugs 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920001289 polyvinyl ether Polymers 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- DIGDEPKXCWMYBK-UHFFFAOYSA-N (2-aminoethylamino)methanol Chemical compound NCCNCO DIGDEPKXCWMYBK-UHFFFAOYSA-N 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 229960004279 formaldehyde Drugs 0.000 abstract description 2
- 235000019256 formaldehyde Nutrition 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 16
- 239000003292 glue Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000001723 curing Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 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
- 229920000297 Rayon Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 229960001275 dimeticone Drugs 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- DCPMPXBYPZGNDC-UHFFFAOYSA-N hydron;methanediimine;chloride Chemical compound Cl.N=C=N DCPMPXBYPZGNDC-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- KFIGICHILYTCJF-UHFFFAOYSA-N n'-methylethane-1,2-diamine Chemical compound CNCCN KFIGICHILYTCJF-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
- C09F1/04—Chemical modification, e.g. esterification
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of oil filter aqueous thermal activation adhesive and preparation method thereof, the aqueous thermal activation adhesive includes following components and its parts by weight: 60~100 parts of water-soluble alkyd resin, 30~60 parts of modified rosin resin, 1~6 part of hydroxy alkyl amine, 1~6 part of conditioner, 5~20 parts of propylene glycol, 1~5 part of foam inhibitor, 1~6 part of ethylene bis stearic acid amide and 100~200 parts of water.Aqueous thermal activation adhesive tack with higher in low temperature provided by the invention, adhesive strength can further enhance under the high temperature conditions, be not easy to after-tack, and property is stablized, and be influenced by temperature, humidity small, and water resistance and heat resistance are good.In addition, having many advantages, such as high-performance, environment-friendly type without Form aldehyde release without organic solvent.
Description
Technical field
The present invention relates to filter adhesive technical fields, and in particular to a kind of aqueous thermal activation viscose glue of oil filter
Agent and preparation method thereof.
Background technique
In the automobile engine course of work, the carbon distribution and gelatinous precipitate, the water that are oxidized under metal filings, dust, high temperature
Lubricating oil is mixed into Deng continuous.The effect of oil filter is exactly to filter out these mechanical admixtures and colloid, keeps the cleaning of lubricating oil,
Extend its service life.Common oil filter has rotary mounting engine oil filter and replaceable oil filter；Wherein, spinning
The construction of formula oil filter is complicated, and the part for including is more, and manufacturing process is cumbersome, at high cost.And replaceable oil filter
Construction and manufacturing process it is relatively simple, at low cost, dosage is more preferably environmentally friendly, has been widely used on automobile.
Existing replaceable oil filter is usually made of core and end cap, after the end cover lumen at both ends applies adhesive
It is bonded again with core, to realize that core is fixedly connected with end cap, common adhesive is usually normal temperature cure glue and hot-melting type glue
Glutinous agent.However, the curing time of general normal temperature cure glue is long, the automation difficult to realize of sizing process leads to not realize high
Effect production, and Hot-melt adhesive is coated in the molten state, is cooled to solid-state and is completed bonding, adhesive strength is lower, holds
Easily occur not exclusively sealing core both ends the case where, and these adhesives can be easy under high oil temperature aging fall off to be formed it is scarce
Mouthful, cause impurity without paper element filtering and be directly entered engine lubrication, reduces the service life of engine.Publication No. CN
The Chinese patent application " a kind of oil filter heat cure adhesive and preparation method thereof " of 106634709 B is with Welvic
Shape resin, epoxy resin, plasticizer, modified imidazole derivative, ethylene bis stearic acid amide, calcium carbonate, diluent, hexadecylic acid season
Doutrate, calcium oxide and calcium zinc stabilizer are to prepare raw material, and adhesive obtained is stable and reliable for performance, and adhesive strength is high, and
High temperature resistant, oil resistant, ageing-resistant performance are good.
Aqueous adhesive have many advantages, such as solvent-free release, it is environmental-friendly, nontoxic, using safe, at low cost, gradually
As the main product of synthesis adhesive, current Aqueous Adhesives are generally normal temperature cure, and tack is poor, in hot conditions
Lower glue layer, which is easy to happen, after-tacks phenomenon.
Therefore, it is necessary to provide, a kind of service performance is preferable, and adhesive strength is high at high temperature, and environmental pollution is small, favorably
In the aqueous thermal activation adhesive of automated production, to meet the needs of market.
Summary of the invention
In order to solve the problems existing in the prior art, it is living with water fever that the purpose of the present invention is to provide a kind of oil filter
Change adhesive and preparation method thereof, adhesive tack with higher, adhesive strength is high when high temperature, and when low temperature is not easy back
Viscous, property is stablized, and is influenced by temperature, humidity small, and water resistance and heat resistance are good.
Technical scheme is as follows:
The aqueous thermal activation adhesive of a kind of oil filter comprising following components and its parts by weight: water-soluble alcohol
60~100 parts of acid resin, 30~60 parts of modified rosin resin, 1~6 part of hydroxy alkyl amine, 1~6 part of conditioner, propylene glycol 5~
20 parts, 1~5 part of foam inhibitor, 1~6 part of ethylene bis stearic acid amide and 100~200 parts of water.
Preferably, the aqueous thermal activation adhesive includes following components and its parts by weight: water-soluble alkyd resin
80~100 parts, 40~50 parts of modified rosin resin, 2~4 parts of hydroxy alkyl amine, 1~4 part of conditioner, 8~16 parts of propylene glycol, suppression
1~3 part of infusion, 1~4 part of ethylene bis stearic acid amide and 120~180 parts of water.
Further, the conditioner is potassium peroxymonosulfate and ethanolurea with the weight of 0.05~0.2:1
Than composition.
Preferably, the conditioner is potassium peroxymonosulfate and ethanolurea with the weight ratio of 0.05~0.1:1
Composition.
It is highly preferred that the conditioner is that potassium peroxymonosulfate and ethanolurea are formed with the weight ratio of 0.1:1.
Further, the foam inhibitor is aqueous silicone oil and/or aqueous polyethers.
Preferably, the aqueous silicone oil is dimeticone, and aqueous polyethers is polyvinylether or polyoxyethylene ether.
Further, the hydroxy alkyl amine is monoethanolamine, diethanol amine, triethanolamine, hydroxyethyl ethylenediamine, hydroxyl
At least one of methyl ethylenediamine, dihydroxy ethyl ethylenediamine.
Further, the modified rosin resin is diglycolamine modified rosin rouge.
Further, the diglycolamine modified rosin rouge preparation method the following steps are included:
It takes hydrogenated rosin to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, a small amount of 1- (3- diformazan is then added
Aminopropyl) -3- ethyl-carbodiimide hydrochloride, it is uniformly mixed, is slowly added dropwise under agitation into diglycolamine, under room temperature
React 60min, then heat to 80 DEG C, slowly volatilization removes ethyl alcohol, until it is dry finish to get；
The additional amount of described 1- (3- the dimethylamino-propyl) -3- ethyl-carbodiimide hydrochloride is hydrogenated rosin weight
0.01~0.05%；The diglycolamine additional amount is the 40~60% of hydrogenated rosin weight.
The present invention is modified processing using diglycolamine as modifying agent, to hydrogenated rosin, the carboxylic in hydrogenated rosin molecule
Lone pair electrons interact on N in base and diglycolamine, weak chemical bond are formed, in 1- (3- dimethylamino-propyl) -3- ethyl
Under the action of carbodiimide hydrochloride (EDC), firm amido bond is formed, diglycolamine and hydrogenated rosin effectively " are connected "
Together, the diglycolamine modified rosin rouge of formation can effectively dissolve each other with water.
In addition, the present invention also provides the preparation method of aqueous thermal activation adhesive of the oil filter described in one kind,
The following steps are included:
(1) various raw materials are weighed in proportion, by water-soluble alkyd resin, modified rosin resin, hydroxy alkyl amine, conditioning
Agent, propylene glycol, foam inhibitor, ethylene bis stearic acid amide and water are added in stirred tank, and adjusting stirred tank temperature is 65~75 DEG C, stir
Mixing revolving speed is 140~150rpm, and mixing time is 15~20min；
(2) shear treatment will be carried out through step (1) treated slurry, shearing rotating speed is 2500~3000rpm, and the time is
5~10min, finally will treated slurry is fitted into hermetically sealed can to get.
Existing aqueous thermal activation adhesive generally requires the dispersible curing agent of hydrous water and uses, such as isocyanates,
And after needing to mix water-soluble resin with curing agent within the time of restriction, live in a certain temperature conditions after spraying
Change, then be bonded under the conditions of certain pressure, temperature, is operated relatively complicated.The aqueous thermal activation adhesive of the present invention is with water-soluble
Alkyd resin compounds a certain amount of diglycolamine modified rosin rouge as primary adhesion raw material, can make adhesive obtained compared with
Just viscous viscosity with higher when low temperature, and the adhesive strength enhancing of adhesive under the high temperature conditions, it is solid not need compounding
Agent, initiator etc. use.The modified rosin resin have it is preferably water-soluble, under cryogenic with water-soluble alkyd
Resin compatible is good, can increase the tack of adhesive；In addition, double containing longer nonpolar carbon carbon conjugation in rosin resin
The water resistance of water-soluble alkyd resin can be improved by these hydrophobic ethylene linkages in key.Meanwhile diglycolamine modified rosin rouge
Containing more free hydroxyl, under the high temperature conditions, etherificate dehydration occurs with the hydroxyl in water-soluble Structure Detemination of Alkyd Resins,
Combination degree between the two is significantly increased, adhesive strength is improved, adhesive is made to obtain more cementability under the high temperature conditions
Can, while further increasing the water resistance of adhesive.
At the same time, adhesive of the present invention using water-soluble alkyd resin as main material, make by diglycolamine modified rosin rouge
For auxiliary material, aqueous adhesive obtained needs longer drying time, and alkyd resin and rosin under normal temperature conditions
Contain a large amount of ester bond in rouge, stability is poor, and easy hydrolysis causes to after-tack phenomenon, further decreases the stain resistant of gluing junction
Performance accelerates the rate of wear of element of oil filter and end cap abutting edge.Surprisingly, the present inventor passes through greatly
Quantifier elimination discovery, is added the conditioner that is made of potassium peroxymonosulfate and ethanolurea in viscose glue agent prescription, can gram
Take above-mentioned problem.The conditioner can accelerate alkyd resin to react with oxygen, accelerate solidification, keep aqueous adhesive fast
Rapid-curing cutback is dry, and stablizes ester bond, and phenomenon is after-tacked in inhibition, improves the contaminated resistance of gluing junction, reduces the degree of wear of filter core,
Extend the service life of filter, unexpected technical results have been achieved.
Further, a certain amount of ethylene bis stearic acid amide is added in the adhesive to adjust the glutinous of adhesive
Degree and thixotropy, make adhesive be easy to be bonded.The foam inhibitor can be effectively suppressed adhesive and prepare and use
Occur foam in the process, makes in the colloid after solidifying without foam hole, colloid is closely knit.In addition, the present invention adds a certain amount of hydroxyl
Alkylamine can enhance adhesive to the bonding force of the small material of polarity, especially improve the adhesive force to metal, make adhesive
Used time does not need in addition in advance to be activated the surface of adhesives using some activators.
Compared with prior art, present invention has an advantage that
(1) aqueous thermal activation adhesive tack with higher in low temperature provided by the invention, under the high temperature conditions
Adhesive strength can further enhance, and be not easy to after-tack, and property is stablized, and be influenced by temperature, humidity small, and water resistance and heat resistance are good.
(2) aqueous thermal activation adhesive provided by the invention is free of organic solvent, without Form aldehyde release, have high-performance,
The advantages that environment-friendly type.
Specific embodiment
The present invention is further described below by way of specific embodiment, but the present invention is not limited only to following embodiment.
The preparation of 1 modified rosin rouge of embodiment
It takes 100g hydrogenated rosin to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, 0.03g 1- (3- is then added
Dimethylamino-propyl) -3- ethyl-carbodiimide hydrochloride, it is uniformly mixed, is slowly added dropwise under agitation into 50g diethylene glycol (DEG)
Amine reacts 60min under room temperature, then heats to 80 DEG C, and slowly volatilization removes ethyl alcohol, until it is dry finish to get.
The preparation of 2 modified rosin rouge of embodiment
It takes 100g hydrogenated rosin to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, 0.05g 1- (3- is then added
Dimethylamino-propyl) -3- ethyl-carbodiimide hydrochloride, it is uniformly mixed, is slowly added dropwise under agitation into 60g diethylene glycol (DEG)
Amine reacts 60min under room temperature, then heats to 80 DEG C, and slowly volatilization removes ethyl alcohol, until it is dry finish to get.
The aqueous thermal activation adhesive preparation of embodiment 3-4 and comparative example 1-5
The aqueous thermal activation adhesive of embodiment 3-4 and comparative example 1-5 includes component and its parts by weight shown in following table:
The preparation of the aqueous thermal activation adhesive of embodiment 3:
(1) various raw materials are weighed in proportion, by water-soluble alkyd resin, modified rosin resin, hydroxy alkyl amine, conditioning
Agent, propylene glycol, foam inhibitor, ethylene bis stearic acid amide and water are added in stirred tank, and adjusting stirred tank temperature is 70 DEG C, and stirring turns
Speed is 150rpm, mixing time 20min；
(2) shear treatment will be carried out through step (1) treated slurry, shearing rotating speed 3000rpm, time 10min,
Finally will treated slurry is fitted into hermetically sealed can to get.
The preparation method reference implementation example 3 of embodiment 4 and the aqueous thermal activation adhesive of comparative example 1-5.
The adhesive property detection of test example one, aqueous thermal activation adhesive
Respectively initial adhesive strength detection done to the aqueous thermal activation adhesive of embodiment 3-4, comparative example 1-5 preparation respectively, glue
Relay detection, tensile strength detection and after tack detection, testing result are as shown in table 1.
The aqueous thermal activation adhesive performance test results of table 1
The results show that aqueous adhesive provided by the invention initial adhesive strength with higher and tensile strength, and solidify
Fast speed, bonding force significantly improves after 4h, in addition, also having preferable stability, does not have under the conditions of 25 DEG C and 50 DEG C
Have and after-tacks phenomenon.By comparative example 1 it is found that using water-soluble alkyd resin and aqueous polyurethane as main material in system,
In the case where not adding curing agent, adhesive initial adhesive strength is lower, and bonding force does not dramatically increase in a short time,
Show that the other compositions compatibility of aqueous polyurethane and adhesive of the present invention is poor.By comparative example 2 it is found that with water-soluble in system
Alkyd resin and commercially available water-soluble rosin resin are main material, although can get higher initial adhesive strength, its bonding force exists
Increase is not significant in short time, shows diglycolamine modified rosin rouge provided by the invention and commercially available water-soluble rosin resin
Compare, it is good with the other compositions compatibility of adhesive of the present invention, the adhesive strength of adhesive can be enhanced in a relatively short period of time.By
Comparative example 3-5 makes adhesive when shorter it is found that ethanolurea in conditioner and potassium peroxymonosulfate interaction
Interior adhesive strength significantly increases, and can be effectively suppressed and occur after-tacking phenomenon.
Test example two, aqueous thermal activation adhesive detect the adhesive property of different materials
Detect respectively aqueous thermal activation adhesive and commercially available SBS glue made from embodiment 3-4, CR glue to galvanized sheet iron/EVA,
The adhesive property of three kinds of galvanized sheet iron/corrugated paper, galvanized sheet iron/canvas materials, the results are shown in Table shown in 2.
Adhesive property testing result of the aqueous thermal activation adhesive of table 2 to different materials
The results show that aqueous thermal activation adhesive provided by the invention keeps preferable adhesive property to different materials,
And there is more preferably adhesive force to iron surface, be significantly better than commercially available SBS glue, CR glue.The above result shows that the present invention provides
Aqueous thermal activation adhesive can overcome conventional adhesive on the market can not the preferable low adherend of gluing of surfaces polarity defect.
Test example three, the detection of thermal activation adhesive property
Respectively using aqueous thermal activation adhesive made from 3-4 of the embodiment of the present invention and comparative example 1-2 to galvanized sheet iron/corrugation
Paper is bonded, and is subsequently placed in 50 DEG C, 75 DEG C, 105 DEG C and is placed 3 minutes, then cools to room temperature, measure peel strength, as a result
It see the table below shown in 3.
The aqueous thermal activation adhesive thermal activation adhesive property testing result of table 3
The results show that aqueous thermal activation adhesive provided by the invention has preferable adhesive property, and with temperature
Increase, peel strength increases, hence it is evident that better than aqueous thermal activation adhesive made from comparative example 1-2.The above result shows that the present invention
The aqueous thermal activation adhesive provided not only has preferable adhesive property, and adhesive property at high temperature under normal temperature conditions
More preferably, the bonding suitable for element of oil filter and end cap.
Test example four, water resistance detection
Respectively on a glass by aqueous thermal activation adhesive made from 3-4 of the embodiment of the present invention and comparative example 1-5, often
After warm drying and forming-film, 50 DEG C of baking 12h in baking oven are placed in, film is removed the glue film that thickness is about 2mm is made after cooling, be put into dry
It is stand-by in dry device.As a result water absorption rate after impregnating 14h in water by each glue film of calculating see the table below shown in 4 with evaluating water resistance.
The water absorption rate testing result of the aqueous thermal activation adhesive glue film of table 4
The results show that the glue film water absorption rate that aqueous thermal activation adhesive provided by the invention is formed is lower, water resistance is improved,
Better than aqueous adhesive made from comparative example 1-5.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (8)
1. a kind of aqueous thermal activation adhesive of oil filter, which is characterized in that the aqueous thermal activation adhesive includes
Following components and its parts by weight: 60 ~ 100 parts of water-soluble alkyd resin, 30 ~ 60 parts of modified rosin resin, hydroxy alkyl amine 1 ~ 6
Part, 1 ~ 6 part of conditioner, 5 ~ 20 parts of propylene glycol, 1 ~ 5 part of foam inhibitor, 1 ~ 6 part and 100 ~ 200 parts of water of ethylene bis stearic acid amide；
The conditioner is that potassium peroxymonosulfate and ethanolurea are formed with the weight ratio of 0.05 ~ 0.2:1；
The modified rosin resin is diglycolamine modified rosin rouge.
2. the aqueous thermal activation adhesive of oil filter according to claim 1, which is characterized in that the water fever
Activating adhesive includes following components and its parts by weight: 80 ~ 100 parts of water-soluble alkyd resin, modified rosin resin 40 ~ 50
Part, 2 ~ 4 parts of hydroxy alkyl amine, 1 ~ 4 part of conditioner, 8 ~ 16 parts of propylene glycol, 1 ~ 3 part of foam inhibitor, 1 ~ 4 part of ethylene bis stearic acid amide
With 120 ~ 180 parts of water.
3. the aqueous thermal activation adhesive of oil filter according to claim 1, which is characterized in that the conditioner
It is formed for potassium peroxymonosulfate and ethanolurea with the weight ratio of 0.05 ~ 0.1:1.
4. the aqueous thermal activation adhesive of oil filter according to claim 1 or 2, which is characterized in that the suppression
Infusion is aqueous silicone oil and/or aqueous polyethers.
5. the aqueous thermal activation adhesive of oil filter according to claim 4, which is characterized in that described is aqueous poly-
Ether is polyvinylether or polyoxyethylene ether.
6. the aqueous thermal activation adhesive of oil filter according to claim 1 or 2, which is characterized in that the hydroxyl
Pheynylalkylamine is monoethanolamine, diethanol amine, triethanolamine, hydroxyethyl ethylenediamine, methylol ethylenediamine, dihydroxy ethyl ethylenediamine
At least one of.
7. the aqueous thermal activation adhesive of oil filter according to claim 1, which is characterized in that the diethylene glycol (DEG)
The preparation method of amine modified rosin rouge the following steps are included:
It takes hydrogenated rosin to be dissolved in ethyl alcohol, concentration is made as the solution of 10%(m/v), a small amount of 1- (3- dimethylamino third is then added
Base) -3- ethyl-carbodiimide hydrochloride, it is uniformly mixed, is slowly added dropwise under agitation into diglycolamine, reacted under room temperature
60min then heats to 80 DEG C, and slowly volatilization removes ethyl alcohol, until it is dry finish to get；
The additional amount of described 1- (3- the dimethylamino-propyl) -3- ethyl-carbodiimide hydrochloride is the 0.01 of hydrogenated rosin weight
~0.05%；The diglycolamine additional amount is the 40 ~ 60% of hydrogenated rosin weight.
8. the oil filter according to claim 1 or 2 preparation method of aqueous thermal activation adhesive, feature exist
In, comprising the following steps:
(1) various raw materials are weighed in proportion, by water-soluble alkyd resin, modified rosin resin, hydroxy alkyl amine, conditioner, third
Glycol, foam inhibitor, ethylene bis stearic acid amide and water are added in stirred tank, and adjusting stirred tank temperature is 65 ~ 75 DEG C, speed of agitator
For 140 ~ 150rpm, mixing time is 15 ~ 20min；
(2) shear treatment will be carried out through step (1) treated slurry, shearing rotating speed is 2500 ~ 3000rpm, the time is 5 ~
10min, finally will treated slurry is fitted into hermetically sealed can to get.
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| CN201711264232.8A CN108084938B (en) | 2017-12-05 | 2017-12-05 | A kind of oil filter aqueous thermal activation adhesive and preparation method thereof |
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| CN201711264232.8A CN108084938B (en) | 2017-12-05 | 2017-12-05 | A kind of oil filter aqueous thermal activation adhesive and preparation method thereof |
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| CN106281114A (en) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | A kind of gasoline filter anticorrosion high-strength adhesive |
| CN106634709B (en) * | 2016-10-14 | 2017-09-12 | 佛山市豹王滤芯制造有限公司 | A kind of oil filter hot setting adhesive and preparation method thereof |
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