CN108084938A - 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
- Publication number
- CN108084938A CN108084938A CN201711264232.8A CN201711264232A CN108084938A CN 108084938 A CN108084938 A CN 108084938A CN 201711264232 A CN201711264232 A CN 201711264232A CN 108084938 A CN108084938 A CN 108084938A
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- China
- Prior art keywords
- thermal activation
- parts
- adhesive
- aqueous
- oil filter
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- 230000001070 adhesive effect Effects 0.000 title claims abstract description 104
- 239000000853 adhesive Substances 0.000 title claims abstract description 94
- 238000007725 thermal activation Methods 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 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 35
- 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 35
- 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 35
- 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
- LNCDZGSESVBWGF-UHFFFAOYSA-N octadecanoic acid;hydrate Chemical compound O.CCCCCCCCCCCCCCCCCC(O)=O LNCDZGSESVBWGF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 27
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 20
- 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
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 235000019441 ethanol Nutrition 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000012425 OXONE® Substances 0.000 claims description 7
- OKBMCNHOEMXPTM-UHFFFAOYSA-M potassium peroxymonosulfate Chemical group [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
- 229920000570 polyether Polymers 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 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
- 229960001275 dimeticone Drugs 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims description 2
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 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
- 238000003756 stirring Methods 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 6
- 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
- 230000000052 comparative effect Effects 0.000 description 11
- 239000003292 glue Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 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
- 239000012528 membrane Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical class Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 2
- -1 Aminopropyl Chemical group 0.000 description 2
- 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
- 150000001875 compounds Chemical class 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
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 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
- 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
- 238000001994 activation Methods 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
- 230000021615 conjugation Effects 0.000 description 1
- 238000001816 cooling Methods 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
- 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
- 238000005516 engineering process 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
- 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
- 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
- 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：100~200 parts of 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 water.In low temperature with higher tack, adhesive strength can further enhance aqueous thermal activation adhesive provided by the invention 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, without organic solvent, without Form aldehyde release, there is high-performance, environment-friendly type.
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 technology
In the automobile engine course of work, the carbon distribution and gelatinous precipitate, the water that are aoxidized under metal filings, dust, high temperature
Deng being constantly mixed into lubricating oil.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, comprising part it is more, manufacturing process is cumbersome, of 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 refill and end cap, after the end cover lumen at both ends applies adhesive
It is bonded again with refill, to realize that refill is fixedly connected with end cap, common adhesive is usually normal temperature cure glue and hot-melting type glue
Glutinous agent.However, the hardening time of general normal temperature cure glue is long, sizing process is difficult to realize automation, 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 relatively low, holds
Easily there is the situation at not exclusively sealing refill both ends, and these adhesives under high oil temperature can easy aging come off to be formed it is scarce
Mouthful, cause impurity without paper element filtering and be directly entered engine lubrication, reduce 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
To prepare raw material, adhesive obtained is stable and reliable for performance for Doutrate, calcium oxide and calcium zinc stabilizer, and adhesive strength is high, and
High temperature resistant, oil resistant, ageing-resistant performance are good.
Aqueous adhesive have many advantages, such as it is solvent-free release, it is environmental-friendly, nontoxic, safe to use, 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 easily after-tacks phenomenon.
Therefore, it is necessary to provide, a kind of 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.
The content of the invention
Existing in the prior art to solve the problems, such as, it is an object of the invention to provide a kind of oil filter to be lived with water fever
Change adhesive and preparation method thereof, which has a higher tack, and adhesive strength is high during 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, including 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~
100~200 parts of 20 parts, 1~5 part of foam inhibitor, 1~6 part of ethylene bis stearic acid amide and 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
120~180 parts of 1~3 part of infusion, 1~4 part of ethylene bis stearic acid amide and water.
Further, the conditioner is potassium peroxymonosulfate and ethanolurea with 0.05~0.2:1 weight
Than composition.
Preferably, the conditioner is potassium peroxymonosulfate and ethanolurea with 0.05~0.1:1 weight ratio
Composition.
It is highly preferred that the conditioner is potassium peroxymonosulfate and ethanolurea with 0.1:1 weight ratio composition.
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 fat.
Further, the preparation method of the diglycolamine modified rosin fat comprises the following steps：
Hydrogenated rosin is taken to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, then adds in a small amount of 1- (3- diformazans
Aminopropyl) -3- ethyl-carbodiimide hydrochlorides, 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 addition of described 1- (3- the dimethylamino-propyls) -3- ethyl-carbodiimide hydrochlorides is hydrogenated rosin weight
0.01~0.05%；The diglycolamine addition is the 40~60% of hydrogenated rosin weight.
The present invention is modified hydrogenated rosin processing using diglycolamine as modifying agent, 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-propyls) -3- ethyls
Under the action of carbodiimide hydrochloride (EDC), firm amido bond is formed, diglycolamine and hydrogenated rosin effectively " are connected "
Together, the diglycolamine modified rosin fat of formation can effectively dissolve each other with water.
In addition, the present invention also provides a kind of oil filter preparation method of aqueous thermal activation adhesive,
Comprise the following steps：
(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 it is 65~75 DEG C to adjust stirred tank temperature, is stirred
Mix rotating 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 need after water-soluble resin is mixed with curing agent within the time of restriction, it lives in a certain temperature conditions after spraying
Change, then be bonded under certain pressure, temperature conditionss, operation is 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 fat as primary adhesion raw material, can make adhesive obtained compared with
With higher first viscosity during low temperature, and the adhesive strength enhancing of adhesive under the high temperature conditions, it need not compound solid
The uses such as agent, initiator.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；It is in addition, double containing longer nonpolar carbon carbon conjugation in rosin resin
Key by these hydrophobic ethylene linkages, can improve the water resistance of water-soluble alkyd resin.Meanwhile diglycolamine modified rosin fat
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 improve 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 fat
For auxiliary material, aqueous adhesive obtained needs longer drying time, and alkyd resin and rosin under normal temperature condition
Containing substantial amounts of ester bond in fat, stability is poor, and easily hydrolysis, which causes, after-tacks phenomenon, further reduces the stain resistant of gluing junction
Performance accelerates element of oil filter and the rate of wear of end cap abutting edge.Surprisingly, the present inventor pass through it is big
Quantifier elimination is found, the conditioner that is made of potassium peroxymonosulfate and ethanolurea is added in viscose glue agent prescription, can gram
Take above-mentioned problem.The conditioner can accelerate alkyd resin to react with oxygen, accelerate to cure, make 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, achieve unexpected technique effect.
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 effectively inhibit adhesive and prepare and use
Occur foam in the process, make in the colloid after curing without foam hole, colloid is closely knit.In addition, the present invention adds a certain amount of hydroxyl
Alkylamine can enhance bonding force of the adhesive to the small material of polarity, especially improve the adhesive force to metal, make adhesive
In addition used time need not carry out activation process to the surface of adhesives in advance using some activators.
Compared with prior art, advantage of the invention is that：
(1) aqueous thermal activation adhesive provided by the invention in low temperature with higher tack, 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.
It is prepared by 1 modified rosin fat of embodiment
100g hydrogenated rosins is taken to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, then adds in 0.03g 1- (3-
Dimethylamino-propyl) -3- ethyl-carbodiimide hydrochlorides, it is uniformly mixed, is slowly added dropwise under agitation into 50g diethylene glycol (DEG)s
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.
It is prepared by 2 modified rosin fat of embodiment
100g hydrogenated rosins is taken to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, then adds in 0.05g 1- (3-
Dimethylamino-propyl) -3- ethyl-carbodiimide hydrochlorides, it is uniformly mixed, is slowly added dropwise under agitation into 60g diethylene glycol (DEG)s
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.
It is prepared by the aqueous thermal activation adhesives of embodiment 3-4 and comparative example 1-5
The aqueous thermal activation adhesives of embodiment 3-4 and comparative example 1-5 include the component and its parts by weight shown in following table：
The preparation of 3 aqueous thermal activation adhesive of embodiment：
(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 it is 70 DEG C to adjust stirred tank temperature, 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 adhesives of comparative example 1-5.
The adhesive property detection of test example one, aqueous thermal activation adhesive
It does initial adhesive strength detection respectively to embodiment 3-4, comparative example the 1-5 aqueous thermal activation adhesive prepared respectively, glue
Relay detection, tensile strength detection and after tack detection, testing result are as shown in table 1.
1 aqueous thermal activation adhesive performance test results of table
The results show that aqueous adhesive provided by the invention has higher initial adhesive strength and tensile strength, and cure
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-tack phenomenon.From comparative example 1, using water-soluble alkyd resin and aqueous polyurethane as main material in system,
In the case of not adding curing agent, adhesive initial adhesive strength is relatively low, 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.From comparative example 2, with water-soluble in system
Alkyd resin and commercially available water-soluble rosin resin are main material, although higher initial adhesive strength can be obtained, its bonding force exists
Increase is not notable in short time, shows diglycolamine modified rosin fat 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 the short period of time.By
Comparative example 3-5 understands, ethanolurea in conditioner and potassium peroxymonosulfate interaction, makes adhesive when shorter
Interior adhesive strength significantly increases, and can effectively inhibit to occur after-tacking phenomenon.
Test example two, aqueous thermal activation adhesive detect the adhesive property of different materials
Detect respectively aqueous thermal activation adhesive made from embodiment 3-4 and commercially available SBS glue, 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.
2 aqueous thermal activation adhesive of table is to the adhesive property testing result of different materials
The results show that aqueous thermal activation adhesive provided by the invention keeps different materials preferable adhesive property,
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 preferably gluing of surfaces polarity low adherend the defects of.
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, is subsequently cooled to room temperature, measures peel strength, as a result
It see the table below shown in 3.
3 aqueous thermal activation adhesive thermal activation adhesive property testing result of table
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 condition
More preferably, suitable for the bonding of element of oil filter and end cap.
Test example four, water resistance detection
Respectively by aqueous thermal activation adhesive made from 3-4 of the embodiment of the present invention and comparative example 1-5 on a glass, often
After warm drying and forming-film, 50 DEG C of baking 12h in baking oven are placed in, film is removed the glued membrane that thickness is about 2mm is made after cooling, be put into dry
It is for use in dry device.The water absorption rate after 14h is impregnated in water to evaluate water resistance by calculating each glued membrane, and the result is shown in shown in the following table 4.
The water absorption rate testing result of 4 aqueous thermal activation adhesive glued membrane of table
The results show that the glued membrane water absorption rate that aqueous thermal activation adhesive provided by the invention is formed is relatively low, water resistance improves,
Better than aqueous adhesive made from comparative example 1-5.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.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
Protection scope of the present invention is also should be regarded as into retouching.
Claims (10)
1. the aqueous thermal activation adhesive of a kind 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 parts, 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 water 100~
200 parts.
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, ethylene bis stearic acid amide 1
~4 parts and 120~180 parts of water.
3. the aqueous thermal activation adhesive of oil filter according to claim 1 or 2, which is characterized in that the tune
Reason agent is potassium peroxymonosulfate and ethanolurea with 0.05~0.2:1 weight ratio composition.
4. the aqueous thermal activation adhesive of oil filter according to claim 3, which is characterized in that the conditioner
It is potassium peroxymonosulfate and ethanolurea with 0.05~0.1:1 weight ratio composition.
5. 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.
6. the aqueous thermal activation adhesive of oil filter according to claim 5, which is characterized in that the aqueous silicon
Oil is dimeticone, and aqueous polyethers is polyvinylether or polyoxyethylene ether.
7. 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.
8. the aqueous thermal activation adhesive of oil filter according to claim 1 or 2, which is characterized in that described changes
Property rosin resin be diglycolamine modified rosin fat.
9. the aqueous thermal activation adhesive of oil filter according to claim 8, which is characterized in that the diethylene glycol (DEG)
The preparation method of amine modified rosin fat comprises the following steps：
Hydrogenated rosin is taken to be dissolved in ethyl alcohol, the solution that concentration is 10% (m/v) is made, then adds in a small amount of 1- (3- dimethylaminos
Propyl) -3- ethyl-carbodiimide hydrochlorides, 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 addition of described 1- (3- the dimethylamino-propyls) -3- ethyl-carbodiimide hydrochlorides is the 0.01 of hydrogenated rosin weight
~0.05%；The diglycolamine addition is the 40~60% of hydrogenated rosin weight.
10. 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 it is 65~75 DEG C to adjust stirred tank temperature, and stirring turns
Speed is 140~150rpm, and mixing time is 15~20min；
(2) will carry out shear treatment through step (1) treated slurry, shearing rotating speed is 2500~3000rpm, the time for 5~
10min, finally will treated slurry is fitted into hermetically sealed can to get.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642433A (en) * | 2013-12-20 | 2014-03-19 | 张家港康得新光电材料有限公司 | Water-based heat activated adhesive and preparation method thereof |
| 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 |
| CN106634709A (en) * | 2016-10-14 | 2017-05-10 | 佛山市豹王滤芯制造有限公司 | Heat curing adhesive for oil filter and preparation method of heat curing adhesive |
-
2017
- 2017-12-05 CN CN201711264232.8A patent/CN108084938B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642433A (en) * | 2013-12-20 | 2014-03-19 | 张家港康得新光电材料有限公司 | Water-based heat activated adhesive and preparation method thereof |
| 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 |
| CN106634709A (en) * | 2016-10-14 | 2017-05-10 | 佛山市豹王滤芯制造有限公司 | Heat curing adhesive for oil filter and preparation method of heat curing adhesive |
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