CN102533175A - Complex adhesive and preparation method thereof - Google Patents
Complex adhesive and preparation method thereof Download PDFInfo
- Publication number
- CN102533175A CN102533175A CN2011104407954A CN201110440795A CN102533175A CN 102533175 A CN102533175 A CN 102533175A CN 2011104407954 A CN2011104407954 A CN 2011104407954A CN 201110440795 A CN201110440795 A CN 201110440795A CN 102533175 A CN102533175 A CN 102533175A
- Authority
- CN
- China
- Prior art keywords
- monomer
- composite gum
- deionized water
- preparation
- controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention relates to complex adhesive, which is prepared by polymerizing the following raw materials: hard monomer, soft monomer, functional monomer, compound emulsifier, pH buffer, initiator, functional additive, viscosity regulator and de-ionized water. The invention further provides a preparation method for the complex adhesive. Because of adopting aqueous medium, the complex adhesive of the invention has no pollution and removes damages on production staff and users by harmful organic solvent, and has no formaldehyde generated, so as to fully meet the demands in food and tobacco industries; semitransparent water-emulsion adhesives, which have particle diameters in double-peak distribution and reach nanoscale, are prepared by the free radical emulsion conjugation reaction of a special process. With good leveling, easy film formation and good dry film flatness, the semitransparent water-emulsion adhesives can permeate into card paper well and have excellent cohesive force with base material. The cohesive force and folding resistance of the adhesives and the base material can be greatly improved by introducing functional hydroxyl and carboxyl groups. Good leveling is achieved and composite flatness is improved by adding different aqueous additives.
Description
Technical field
The invention belongs to cold subsides paper-plastic lamination glue field, relate in particular to a kind of PET (polyethylene terephthalate is hereinafter to be referred as PET) or BOPP (BiOriented Polypropylene Films below is called BOPP) aluminium plating film and cardboard composite adhesive and preparation method thereof.
Background technology
The Al metallizing Fool wrapping material are wrapping material of a kind of top grade, are widely used in the fineness packing of products such as cigarette, wine, bottle subsides, tealeaves, food, makeup, daily use chemicals, general merchandise, gift, artwork.Water-based aluminium plating film and cardboard composite adhesive (being commonly called as composite gum) are to be used for aluminium plating film (BOPP or PET aluminium plating film) and paperboard compound tackiness agent, and typical process is compound with the paperboard wet type behind the non-face gluing of aluminizing of film, can the Al metallizing Fool wrapping material through drying process.
The enhancing of Along with people's growth in the living standard and environmental consciousness; Once in the highest flight the solvent-borne type composite gum since its adopt toluene, YLENE and ETHYLE ACETATE etc. to make solvent; Its toxicity and safety in utilization problem become increasingly conspicuous, and will be eliminated by market gradually; Simultaneously, the water-latex type composite gum meets the requirement of current low-carbon environment-friendly with water as medium, has been trend of the times so the water-based composite gum progressively replaces the solvent-borne type composite gum.Yet, although the production marketing of existing in the market water-based composite gum, in practical application, also exist as cohesive strength inadequately, poor, the poor flatness of folding resistance and defective such as crease easily.
Summary of the invention
The object of the invention; Exactly to the problems referred to above and a kind of composite gum is provided, this composite gum is that the free radical emulsion through special warfare closes prepared in reaction and goes out particle diameter and be bimodal distribution and can reach the translucent water-latex type tackiness agent of nano level, and levelling is good; Be prone to film forming; The dry film good planeness can be penetrated in the paperboard well and base material has excellent cohesive force.
Another object of the present invention is to provide a kind of method for preparing composite gum of the present invention.
The technical scheme that the present invention is adopted in order to reach the goal is:
A kind of composite gum of the present invention is formed by following polymerizable raw material:
Hard monomer, soft monomer, functional monomer, compound emulsifying agent, pH buffer reagent, initiator, functional aid, viscosity modifier and deionized water;
Wherein, said hard monomer is at least a in vinylbenzene and the TEB 3K;
Said soft monomer is at least a in Bing Xisuandingzhi, ethyl propenoate and the Isooctyl acrylate monomer;
Said functional monomer is at least a in vinylformic acid, methylacrylic acid, Hydroxyethyl acrylate and the Rocryl 400;
Said compound emulsifying agent is that phenolic ether sulphate and TX10 are by 5.2: 0.8 composite making of mass ratio;
Said pH buffer reagent is bicarbonate of ammonia or sodium hydrogencarbonate;
Said initiator is a persulphate;
Said functional aid comprises aqueous wetting agent and water-based skimmer;
Said viscosity modifier is that hierarchy of control viscosity is the viscosity modifier of 100-250mpa.s.
Above-mentioned a kind of composite gum, wherein, said aqueous wetting agent is OT-75, said water-based skimmer is aqueous mineral oil or organic silicon modified by polyether.
Above-mentioned a kind of composite gum, wherein, the latex micella particle diameter of said composite gum is controlled at 20～100 nanometers; And present bimodal distribution in 40 nanometers, 80 nanometers; Wherein, latex micella particle diameter be 40 nanometers account for total amount 5-10%, and between the 20-60 nanosection, present normal distribution; Latex micella particle diameter be 80 nanometers account for total amount 70-75%, and between the 60-100 nanosection, present normal distribution.
Above-mentioned a kind of composite gum, wherein, said raw materials in part by weight is following:
Above-mentioned raw materials is the commercially available prod.
The present invention also provides a kind of preparation method of above-mentioned composite gum, may further comprise the steps:
A, quantitative compound emulsifying agent, hard monomer, soft monomer, functional monomer and deionized water are added in the preparatory emulsion tank, after stirring, obtain pre-emulsion, weigh wherein 15% to be made as rebasing seed reaction solution subsequent use;
B, quantitative compound emulsifying agent, pH buffer reagent, deionized water are joined in the polymerization reaction kettle; Stirring also is warming up to 86～88 ℃, drops into the rebasing seed reaction solution that weighs up in the steps A, adds rebasing initiator for reaction 45～55 minutes; And toward the continuous deionized water that adds of polymerization reaction kettle; Slowly lower the temperature, and controlled temperature vacuumizes polymerization reaction kettle 1 hour at 55～60 ℃ until 55 ℃; Be warming up to 80 ℃ again; The pre-emulsion of residual content in the steps A is added polymerization reaction kettle through the mode that drips, 6.0～7.0 hours dropping time, and controlled temperature is at 80～85 ℃; Drip to finish the continued controlled temperature 80～85 ℃ of insulation reaction 1 hour, cool to 40～50 ℃ again;
C, adding functional aid use viscosity modifier to regulate viscosity and are 100-250mpa.s, continue to be cooled to below 35 ℃, and using deionized water to regulate solid content is 42%, filters and packages discharging with 500 order filter bags.
The preparation method of above-mentioned a kind of composite gum, wherein, the preparatory emulsification still described in the steps A is for opening curved blade type, and the number of blade is 5 leaves, and its diameter is 0.76 with preparatory emulsification still diameter ratio, and its blade diameter is 4.5 with the ratio of depth of blade.
The preparation method of above-mentioned a kind of composite gum, wherein, the mixing speed in the steps A is controlled at 650～680 rev/mins, and churning time is 15 minutes.
The preparation method of above-mentioned a kind of composite gum, wherein, the specific conductivity of deionized water described in the steps A is controlled at 0.1 μ s/cm～1 μ s/cm.
The preparation method of above-mentioned a kind of composite gum, wherein, the vacuum tightness when polymerization reaction kettle vacuumizes among the step B remains on 220～280 mmhg.
The preparation method of above-mentioned a kind of composite gum, wherein, step C medium viscosity regulator is ammoniacal liquor, wherein NH
3Content be controlled at 5-8%, said deionized water specific conductivity is controlled at 100 μ s/cm～200 μ s/cm.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopt aqueous medium, pollution-free, eliminated production, user of service and received the harm of harmful organic solvent health, and the formaldehydeless generation of system, can satisfy the requirement of food and tobacco industry fully; Free radical emulsion through special warfare closes prepared in reaction and goes out particle diameter and be bimodal distribution and can reach the translucent water-latex type tackiness agent of nano level, and levelling is good, is prone to film forming, and the dry film good planeness can be penetrated in the paperboard well and base material has excellent cohesive force; Can improve cohesive force and folding resistance with base material greatly through introducing functional hydroxyl and carboxyl, can to reach levelling good through adding various aqueous promoters, improves compound planeness.
Embodiment
Below through specific embodiment the present invention is carried out a step and sets forth, but should not limit the present invention by any way.
Embodiment 1
Deionized water with 340 weight parts; The compound emulsifying agent of 18 weight parts (TX10s of the phenolic ether sulphate of 15.6 weight parts and 2.4 weight parts), 30 parts by weight of acrylic, 20 parts by weight of acrylic hydroxyl ethyl esters; 800 parts by weight of acrylic butyl esters; The vinylbenzene of 150 weight parts joins in the preparatory emulsification still and to stir (rotating speed is 650rpm) 30 minutes, be made into pre-emulsion after, the pre-emulsion that takes by weighing 203.7 weight parts is subsequent use as rebasing seed reaction solution;
With the deionized water of 500 weight parts, the buffer reagent of 22 weight parts (bicarbonate of ammonia), the compound emulsifying agent of 18 weight parts (TX10s of the phenolic ether sulphate of 15.6 weight parts and 2.4 weight parts) joins and is warming up to 86～88 ℃ in the polymerization reaction kettle; Drop into the rebasing seed reaction solution of 203.7 weight parts; Add the initiator (massfraction is 50% ammonium persulfate aqueous solution) of 60 weight parts, reacted 50 minutes, and continue in polymerization reaction kettle, to add 100 parts by weight of deionized water; Slowly be cooled to 55 ℃; Controlled temperature vacuumizes 1 hour (pressure 230 mmhg) under 55～60 ℃, be warming up to 80 ℃ after vacuumizing end, and begin to drip remaining pre-emulsion; Dropping temperature is controlled at 80～85 ℃, and the dropping time is 6.0 hours;
After dropwising, maintain the temperature at 80～85 ℃ and continue reaction 1 hour, be cooled to 45 ℃;
The functional aid that adds 40 weight parts (wherein: the MO of the OT-75 of 20 weight parts, 20 weight parts); It is 170 ± 10mpa.s that dropping ammonia is adjusted viscosity; Treat that temperature reduces to 35 ℃, using deionized water to regulate solid content is 42%, filters and packages with 500 order filter bags.
The composite gum that this embodiment prepares, its each item performance is following: milky white colour band blue light aqueous dispersion, not stratified, there is not deposition, no skinning is uniform state after the stirring; Viscosity: 170 ± 10mpa.s; PH value: 7 ± 1; Solid content: 42%.
Embodiment 2
Deionized water with 340 weight parts; The compound emulsifying agent of 18 weight parts (TX10s of the phenolic ether sulphate of 15.6 weight parts and 2.4 weight parts), 30 parts by weight of acrylic, 20 parts by weight of acrylic hydroxyl ethyl esters; 850 parts by weight of acrylic butyl esters; The TEB 3K of 100 weight parts joins in the preparatory emulsification still and to stir (rotating speed is 650rpm) 30 minutes, be made into pre-emulsion after, the pre-emulsion that takes by weighing 203.7 weight parts is subsequent use as rebasing seed reaction solution;
With the deionized water of 500 weight parts, the buffer reagent of 22 weight parts (sodium hydrogencarbonate), the compound emulsifying agent of 18 weight parts (TX10s of the phenolic ether sulphate of 15.6 weight parts and 2.4 weight parts) joins and is warming up to 86～88 ℃ in the reaction kettle; Drop into the rebasing seed reaction solution of 203.7 weight parts; Add the initiator (massfraction is 50% ammonium persulfate aqueous solution) of 60 weight parts, reacted 50 minutes, and continue in polymerization reaction kettle, to add 100 parts by weight of deionized water; Slowly be cooled to 55 ℃; Controlled temperature vacuumizes 1 hour (pressure 230 mmhg) under 55～60 ℃, be warming up to 80 ℃ after vacuumizing end, and begin to drip remaining pre-emulsion; Dropping temperature is controlled at 80～85 ℃, and the dropping time is 6.0 hours;
After dropwising, maintain the temperature at 80～85 ℃ and continue reaction 1 hour, be cooled to 45 ℃;
The functional aid that adds 50 weight parts (wherein: the MO of the OT-75 of 25 weight parts, 25 weight parts); It is 170 ± 20mpa.s that dropping ammonia is adjusted viscosity; Treat that temperature reduces to 35 ℃, using deionized water to regulate solid content is 42%, filters and packages with 500 order filter bags.
The composite gum that this embodiment prepares, its each item performance is following: milky white colour band blue light aqueous dispersion, not stratified, there is not deposition, no skinning is uniform state after the stirring; Viscosity: 170 ± 20mpa.s; PH value: 7 ± 1; Solid content: 42%.
Above embodiment only supplies to explain the present invention's usefulness; But not limitation of the present invention; The technician in relevant technologies field under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification; Therefore all technical schemes that are equal to also should belong to category of the present invention, should be limited each claim.
Claims (10)
1. a composite gum is characterized in that, is to be formed by following polymerizable raw material:
Hard monomer, soft monomer, functional monomer, compound emulsifying agent, pH buffer reagent, initiator, functional aid, viscosity modifier and deionized water;
Wherein, said hard monomer is at least a in vinylbenzene and the TEB 3K;
Said soft monomer is at least a in Bing Xisuandingzhi, ethyl propenoate and the Isooctyl acrylate monomer;
Said functional monomer is at least a in vinylformic acid, methylacrylic acid, Hydroxyethyl acrylate and the Rocryl 400;
Said compound emulsifying agent is that phenolic ether sulphate and TX10 are by 5.2: 0.8 composite making of mass ratio;
Said pH buffer reagent is bicarbonate of ammonia or sodium hydrogencarbonate;
Said initiator is a persulphate;
Said functional aid comprises aqueous wetting agent and water-based skimmer;
Said viscosity modifier is that hierarchy of control viscosity is the viscosity modifier of 100-250mpa.s.
2. a kind of composite gum as claimed in claim 1 is characterized in that, said aqueous wetting agent is OT-75, and said water-based skimmer is aqueous mineral oil or organic silicon modified by polyether.
3. a kind of composite gum as claimed in claim 1; It is characterized in that; The latex micella particle diameter of said composite gum is controlled at 20～100 nanometers, and presents bimodal distribution in 40 nanometers, 80 nanometers, wherein; Latex micella particle diameter be 40 nanometers account for total amount 5-10%, and between the 20-60 nanosection, present normal distribution; Latex micella particle diameter be 80 nanometers account for total amount 70-75%, and between the 60-100 nanosection, present normal distribution.
4. like each described a kind of composite gum of claim 1 to 3, it is characterized in that said raw materials in part by weight is following:
5. the preparation method of a composite gum as claimed in claim 1 is characterized in that, may further comprise the steps:
A, quantitative compound emulsifying agent, hard monomer, soft monomer, functional monomer and deionized water are added in the preparatory emulsion tank, after stirring, obtain pre-emulsion, weigh wherein 15% to be made as rebasing seed reaction solution subsequent use;
B, quantitative compound emulsifying agent, pH buffer reagent, deionized water are joined in the polymerization reaction kettle; Stirring also is warming up to 86～88 ℃, drops into the rebasing seed reaction solution that weighs up in the steps A, adds rebasing initiator for reaction 45～55 minutes; And toward the continuous deionized water that adds of polymerization reaction kettle; Slowly lower the temperature, and controlled temperature vacuumizes polymerization reaction kettle 1 hour at 55～60 ℃ until 55 ℃; Be warming up to 80 ℃ again; The pre-emulsion of residual content in the steps A is added polymerization reaction kettle through the mode that drips, 6.0～7.0 hours dropping time, and controlled temperature is at 80～85 ℃; Drip to finish the continued controlled temperature 80～85 ℃ of insulation reaction 1 hour, cool to 40～50 ℃ again;
C, adding functional aid use viscosity modifier to regulate viscosity and are 100-250mpa.s, continue to be cooled to below 35 ℃, and using deionized water to regulate solid content is 42%, filters and packages discharging with 500 order filter bags.
6. the preparation method of a kind of composite gum as claimed in claim 5 is characterized in that, the preparatory emulsification still described in the steps A is for opening curved blade type, and the number of blade is 5 leaves, and its diameter is 0.76 with preparatory emulsification still diameter ratio, and its blade diameter is 4.5 with the ratio of depth of blade.
7. the preparation method of a kind of composite gum as claimed in claim 5 is characterized in that, the mixing speed in the steps A is controlled at 650～680 rev/mins, and churning time is 15 minutes.
8. the preparation method of a kind of composite gum as claimed in claim 5 is characterized in that, the specific conductivity of deionized water described in the steps A is controlled at 0.1 μ s/cm～1 μ s/cm.
9. the preparation method of a kind of composite gum as claimed in claim 5 is characterized in that, the vacuum tightness when polymerization reaction kettle vacuumizes among the step B remains on 220～280 mmhg.
10. the preparation method of a kind of composite gum as claimed in claim 5 is characterized in that, step C medium viscosity regulator is ammoniacal liquor, wherein NH
3Content be controlled at 5-8%, said deionized water specific conductivity is controlled at 100 μ s/cm～200 μ s/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110440795 CN102533175B (en) | 2011-12-23 | 2011-12-23 | Complex adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110440795 CN102533175B (en) | 2011-12-23 | 2011-12-23 | Complex adhesive and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102533175A true CN102533175A (en) | 2012-07-04 |
| CN102533175B CN102533175B (en) | 2013-11-06 |
Family
ID=46341247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110440795 Active CN102533175B (en) | 2011-12-23 | 2011-12-23 | Complex adhesive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102533175B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102849A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | Aluminum foil paper composite glue for candy wrapping and preparation method thereof |
| CN103102852A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | On-line automatic refined pasting glue and preparation method thereof |
| CN103102851A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | Multifunctional water-based vacuum aluminizer composite adhesive and preparation method thereof |
| CN103102850A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | Color printing interface adhesive and preparation method of same |
| CN103173166A (en) * | 2013-04-23 | 2013-06-26 | 曾小林 | Aqueous dry-type laminating adhesive and preparation method thereof |
| CN104497893A (en) * | 2014-12-15 | 2015-04-08 | 汕头市信达彩印包装材料有限公司 | Production method of aluminized inner liner paper and special glue used in production method |
| CN106189945A (en) * | 2016-07-14 | 2016-12-07 | 瑞安市智造科技有限公司 | A kind of weather-proof aging resistance modified acrylic acid emulsion adhesive and preparation method thereof |
| CN106833450A (en) * | 2017-02-14 | 2017-06-13 | 东莞市创纬胶粘剂科技有限公司 | A kind of environmentally friendly latex and preparation method thereof |
| CN108456499A (en) * | 2017-02-20 | 2018-08-28 | 上海阜杰环保科技有限公司 | A kind of sealing compound and preparation method thereof |
| CN109439209A (en) * | 2018-10-19 | 2019-03-08 | 上海睿途新材料科技有限公司 | A kind of anti-rotation moves the composite glue and its recovery processing technique of the sudden and violent mouth of paper jam |
| CN109796897A (en) * | 2019-02-23 | 2019-05-24 | 常州市顺龙宏源包装有限公司 | A kind of PE protective film |
| CN114214004A (en) * | 2021-12-23 | 2022-03-22 | 河南省科学院高新技术研究中心 | Composite acrylic resin hot melt adhesive and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704923A (en) * | 2009-11-18 | 2010-05-12 | 北京高盟化工有限公司 | Water-based acrylic acid emulsion, water-based adhesive for aluminum-plating film composite material and preparation method thereof |
| CN101717467A (en) * | 2009-11-18 | 2010-06-02 | 北京高盟化工有限公司 | Aqueous acrylic emulsion, aqueous adhesive for pearlized film composite materials and preparation method thereof |
| EP2228419A1 (en) * | 2009-03-11 | 2010-09-15 | Nitto Denko Corporation | Acrylic pressure-sensitive adhesive sheet |
-
2011
- 2011-12-23 CN CN 201110440795 patent/CN102533175B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2228419A1 (en) * | 2009-03-11 | 2010-09-15 | Nitto Denko Corporation | Acrylic pressure-sensitive adhesive sheet |
| CN101704923A (en) * | 2009-11-18 | 2010-05-12 | 北京高盟化工有限公司 | Water-based acrylic acid emulsion, water-based adhesive for aluminum-plating film composite material and preparation method thereof |
| CN101717467A (en) * | 2009-11-18 | 2010-06-02 | 北京高盟化工有限公司 | Aqueous acrylic emulsion, aqueous adhesive for pearlized film composite materials and preparation method thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102849A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | Aluminum foil paper composite glue for candy wrapping and preparation method thereof |
| CN103102852A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | On-line automatic refined pasting glue and preparation method thereof |
| CN103102851A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | Multifunctional water-based vacuum aluminizer composite adhesive and preparation method thereof |
| CN103102850A (en) * | 2012-12-19 | 2013-05-15 | 上海奇想青晨新材料科技股份有限公司 | Color printing interface adhesive and preparation method of same |
| CN103173166A (en) * | 2013-04-23 | 2013-06-26 | 曾小林 | Aqueous dry-type laminating adhesive and preparation method thereof |
| CN104497893A (en) * | 2014-12-15 | 2015-04-08 | 汕头市信达彩印包装材料有限公司 | Production method of aluminized inner liner paper and special glue used in production method |
| CN106189945A (en) * | 2016-07-14 | 2016-12-07 | 瑞安市智造科技有限公司 | A kind of weather-proof aging resistance modified acrylic acid emulsion adhesive and preparation method thereof |
| CN106833450A (en) * | 2017-02-14 | 2017-06-13 | 东莞市创纬胶粘剂科技有限公司 | A kind of environmentally friendly latex and preparation method thereof |
| CN108456499A (en) * | 2017-02-20 | 2018-08-28 | 上海阜杰环保科技有限公司 | A kind of sealing compound and preparation method thereof |
| CN109439209A (en) * | 2018-10-19 | 2019-03-08 | 上海睿途新材料科技有限公司 | A kind of anti-rotation moves the composite glue and its recovery processing technique of the sudden and violent mouth of paper jam |
| CN109796897A (en) * | 2019-02-23 | 2019-05-24 | 常州市顺龙宏源包装有限公司 | A kind of PE protective film |
| CN114214004A (en) * | 2021-12-23 | 2022-03-22 | 河南省科学院高新技术研究中心 | Composite acrylic resin hot melt adhesive and preparation method thereof |
| CN114214004B (en) * | 2021-12-23 | 2022-11-18 | 河南省科学院高新技术研究中心 | Composite acrylic resin hot melt adhesive and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102533175B (en) | 2013-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102533175B (en) | Complex adhesive and preparation method thereof | |
| CN103102849A (en) | Aluminum foil paper composite glue for candy wrapping and preparation method thereof | |
| CN103724520B (en) | Benzene emulsion of a kind of building coating and preparation method thereof | |
| CN106835834A (en) | A kind of composite card paper water-borne acrylic coatings and preparation method thereof | |
| CN105384864A (en) | Room temperature multiple self-crosslinking nano acrylate copolymer emulsion and preparation method and water-based woodenware paint using emulsion as base material | |
| CN101892022A (en) | Starch adhesive for producing corrugated board and preparation method thereof | |
| CN105273557A (en) | Waterborne wood paint and preparation method thereof | |
| CN103059212B (en) | Hydrogenated rosin modified acrylic ester hybridization emulsion and preparation method and application thereof | |
| CN102140321B (en) | Water-based aluminized film composite glue and preparation method thereof | |
| CN102337704B (en) | Temperature-resisting printing paper water base varnish and preparation method thereof | |
| CN105295632A (en) | Environment-friendly furniture coating and preparation method thereof | |
| CN108587382A (en) | A kind of metal water-based gloss oil and preparation method thereof | |
| CN102372885A (en) | High viscosity polyvinyl acetate emulsion and preparation method thereof | |
| CN102199412A (en) | Environmentally friendly high speed alumite hot stamping gum and manufacturing method thereof | |
| CN105504137A (en) | Heat and cold resisting water-soluble air-drying acrylic resin and preparing method thereof | |
| CN103102851A (en) | Multifunctional water-based vacuum aluminizer composite adhesive and preparation method thereof | |
| CN102533181B (en) | Sealing adhesive and preparation method thereof | |
| CN105294947A (en) | Preparing method for high-performance styrene-butadiene latex for papermaking | |
| CN105176457A (en) | Environmentally-friendly aqueous binder | |
| CN103382236A (en) | Silicone-acrylate emulsion with high organosilicon content and preparation method thereof | |
| CN104594119B (en) | A kind of direct vacuum aluminum-coated aqueous basecoat coating composition and preparation method thereof | |
| CN106833223B (en) | A kind of high-flexibility water varnish and preparation method thereof of suitable UV offset printing | |
| CN105820781B (en) | A kind of bi-component waterborne Laminating adhesive and preparation method thereof | |
| CN101085883A (en) | Water glazing coating and preparation method thereof | |
| CN102559103B (en) | Fine pasting glue and preparing process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Composite glue and preparation method thereof Effective date of registration: 20220222 Granted publication date: 20131106 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022310000034 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230307 Granted publication date: 20131106 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI MORFANT NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022310000034 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |