CN107254025A - A kind of handicraft adhesive glue - Google Patents

A kind of handicraft adhesive glue Download PDF

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Publication number
CN107254025A
CN107254025A CN201710511562.6A CN201710511562A CN107254025A CN 107254025 A CN107254025 A CN 107254025A CN 201710511562 A CN201710511562 A CN 201710511562A CN 107254025 A CN107254025 A CN 107254025A
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CN
China
Prior art keywords
parts
adhesive glue
handicraft
catalyst
mixing
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.)
Withdrawn
Application number
CN201710511562.6A
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Chinese (zh)
Inventor
张学清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citic Funan Willow Crafts Co Ltd
Original Assignee
Citic Funan Willow Crafts Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Citic Funan Willow Crafts Co Ltd filed Critical Citic Funan Willow Crafts Co Ltd
Priority to CN201710511562.6A priority Critical patent/CN107254025A/en
Publication of CN107254025A publication Critical patent/CN107254025A/en
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/006Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/04Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to rubbers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/08Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

The present invention relates to a kind of handicraft adhesive glue, according to the mass fraction, specifically it is made by following component:35 45 parts of neoprene, 10 15 parts of styrene, 25 40 parts of waterborne polyurethane resin, 25 parts of dispersant, 58 parts of toluene, 39 parts of dimethyl carbonate, 14 parts of dichloropropane, 35 40 parts of methyl methacrylate, 14 parts of emulsifying agent, 0.07 0.2 parts of catalyst.By experiment, a kind of handicraft adhesive glue that the present invention is provided, dynamic viscosity is in more than 9.7Pas, and peel strength is in 6.1 more than kg/25mm, and existing handicraft adhesive glue dynamic viscosity is only capable of reaching 8.9Pas, peel strength is only 4.9 kg/25mm, it can be seen that, by improving the raw material and production technology of adhesive glue, substantially increase the adhesive properties such as the viscosity and peel strength of adhesive glue, effect is notable, wide market.

Description

A kind of handicraft adhesive glue
Technical field
The invention belongs to high-molecular compound technical field, and in particular to a kind of handicraft adhesive glue.
Background technology
Adhesive glue, main application is used for the bondings of the handicraft of material such as bamboo and wood, rattan, iron, plastics or is mutually bonded, and glues Gum deposit, it is necessary to improve constantly the performance indications such as its viscosity and peel strength, should have normal temperature cure, bonding as a kind of binding agent Material is wide, water-tolerant the advantages of.But the raw material and production technology of existing handicraft adhesive glue for a long time unchanged, nothing Method further improves the performance of handicraft adhesive glue.
The content of the invention
In order to solve the above problems, the invention provides a kind of handicraft adhesive glue.
The present invention is achieved through the following technical solutions:
A kind of handicraft adhesive glue, according to the mass fraction, is specifically made by following component:35-45 parts of neoprene, styrene 10-15 parts, 25-40 parts of waterborne polyurethane resin, 2-5 parts of dispersant, 5-8 parts of toluene, 3-9 parts of dimethyl carbonate, dichloropropane 1-4 parts, 35-40 parts of methyl methacrylate, 1-4 parts of emulsifying agent, 0.07-0.2 parts of catalyst;Its preparation method, be specially with Lower step:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 50-60 DEG C, 3-5 points of stirring Clock;
(2)The neoprene, styrene, waterborne polyurethane resin, dispersant are mixed using high mixer in 110-120 DEG C, Insulation 5-8 minutes, obtains compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 65-80 DEG C, 5-8 is stirred After minute, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, in 80-90 DEG C Lower fully reaction 3-4 hours;
(5)Temperature of reaction kettle is reduced to 55-65 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 90-120 minutes;
(6)Examine, discharge, obtaining finished product.
Further, the emulsifying agent, by alkyl phenol polyethenoxy ether sodium sulfate and APES hydroxy acid salt 15-25 in mass ratio:It is made after 1-3 mixing.
Further, the catalyst, by dibutyl tin laurate, stannous octoate 1-5 in mass ratio:After 9-20 mixing It is made.
Beneficial effects of the present invention:Use step(1), step(2)Method handles raw material, compared to general in the prior art Dissolution degree is more thorough between the method for 50-60 DEG C of heating, raw material after all material blending, will be by the neoprene, benzene second Added after the mixing of the material at high temperature such as alkene, waterborne polyurethane resin in the toluene, dimethyl carbonate, dichloropropane, it is to avoid existing There are resin, rubber surface passivation caused by the direct low temperature stirring melting of technology, follow-up esterification reaction process is had a strong impact on, while easily Many impurity are produced, the viscosity of adhesive glue is influenceed;Use step(4)Step(5)Two-step catalysis method, it is to avoid prior art The decomposition of catalyst, substantially increases the utilization rate of catalyst, further avoid the generation of impurity when high temperature is catalyzed so that The viscosity of adhesive glue is further lifted.Understood by experiment, a kind of handicraft adhesive glue that the present invention is provided, dynamic viscosity exists More than 9.7Pas, peel strength is in 6.1 more than kg/25mm, and existing handicraft adhesive glue dynamic viscosity is only capable of reaching 8.9Pas, peel strength is only 4.9 kg/25mm, it is seen then that by improving the raw material and production technology of adhesive glue, greatly improved The adhesive properties such as the viscosity and peel strength of adhesive glue, effect significantly, wide market.
Embodiment
Embodiment 1
A kind of handicraft adhesive glue, according to the mass fraction, is specifically made by following component:35 parts of neoprene, 10 parts of styrene, 25 parts of waterborne polyurethane resin, 2 parts of dispersant, 5 parts of toluene, 3 parts of dimethyl carbonate, 1 part of dichloropropane, methyl methacrylate 35 parts, 1 part of emulsifying agent, 0.07 part of catalyst;Its preparation method, specially following steps:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 50 DEG C, stirring 3 minutes;
(2)By the neoprene, styrene, waterborne polyurethane resin, dispersant using high mixer in 110 DEG C of mixing, insulation 5 Minute, obtain compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 65 DEG C, stirred 5 minutes Afterwards, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, at 80 DEG C Fully reaction 3 hours;
(5)Temperature of reaction kettle is reduced to 55 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 90 Minute;
(6)Examine, discharge, obtaining finished product.
Further, the emulsifying agent, by alkyl phenol polyethenoxy ether sodium sulfate and APES hydroxy acid salt In mass ratio 15:It is made after 1 mixing.
Further, the catalyst, by dibutyl tin laurate, stannous octoate in mass ratio 1:It is made after 9 mixing.
Embodiment 2
A kind of handicraft adhesive glue, according to the mass fraction, is specifically made by following component:45 parts of neoprene, 15 parts of styrene, 40 parts of waterborne polyurethane resin, 5 parts of dispersant, 8 parts of toluene, 9 parts of dimethyl carbonate, 4 parts of dichloropropane, methyl methacrylate 40 parts, 4 parts of emulsifying agent, 0.2 part of catalyst;Its preparation method, specially following steps:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 60 DEG C, stirring 5 minutes;
(2)By the neoprene, styrene, waterborne polyurethane resin, dispersant using high mixer in 120 DEG C of mixing, insulation 8 Minute, obtain compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 80 DEG C, stirred 8 minutes Afterwards, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, at 90 DEG C Fully reaction 4 hours;
(5)Temperature of reaction kettle is reduced to 65 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 120 Minute;
(6)Examine, discharge, obtaining finished product.
Further, the emulsifying agent, by alkyl phenol polyethenoxy ether sodium sulfate and APES hydroxy acid salt In mass ratio 25:It is made after 3 mixing.
Further, the catalyst, by dibutyl tin laurate, stannous octoate in mass ratio 5:Made after 20 mixing .
Embodiment 3
A kind of handicraft adhesive glue, according to the mass fraction, is specifically made by following component:40 parts of neoprene, 13 parts of styrene, 34 parts of waterborne polyurethane resin, 3 parts of dispersant, 6 parts of toluene, 5 parts of dimethyl carbonate, 3 parts of dichloropropane, methyl methacrylate 37 parts, 2 parts of emulsifying agent, 0.15 part of catalyst;Its preparation method, specially following steps:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 55 DEG C, stirring 4 minutes;
(2)By the neoprene, styrene, waterborne polyurethane resin, dispersant using high mixer in 115 DEG C of mixing, insulation 6 Minute, obtain compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 75 DEG C, stirred 6 minutes Afterwards, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, at 85 DEG C Fully reaction 3.5 hours;
(5)Temperature of reaction kettle is reduced to 60 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 110 Minute;
(6)Examine, discharge, obtaining finished product.
Further, the emulsifying agent, by alkyl phenol polyethenoxy ether sodium sulfate and APES hydroxy acid salt In mass ratio 20:It is made after 3 mixing.
Further, the catalyst, by dibutyl tin laurate, stannous octoate in mass ratio 3:Made after 15 mixing .
Embodiment 4
A kind of handicraft adhesive glue, according to the mass fraction, is specifically made by following component:37 parts of neoprene, 11 parts of styrene, 28 parts of waterborne polyurethane resin, 3 parts of dispersant, 6 parts of toluene, 4 parts of dimethyl carbonate, 2 parts of dichloropropane, methyl methacrylate 37 parts, 2 parts of emulsifying agent, 0.09 part of catalyst;Its preparation method, specially following steps:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 52 DEG C, stirring 4 minutes;
(2)By the neoprene, styrene, waterborne polyurethane resin, dispersant using high mixer in 113 DEG C of mixing, insulation 6 Minute, obtain compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 68 DEG C, stirred 6 minutes Afterwards, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, at 82 DEG C Fully reaction 3.2 hours;
(5)Temperature of reaction kettle is reduced to 59 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 95 Minute;
(6)Examine, discharge, obtaining finished product.
Further, the emulsifying agent, by alkyl phenol polyethenoxy ether sodium sulfate and APES hydroxy acid salt In mass ratio 17:It is made after 2 mixing.
Further, the catalyst, by dibutyl tin laurate, stannous octoate in mass ratio 2:It is made after 9 mixing.
Control group
Existing handicraft adhesive glue.
The viscosity and peel strength of above-mentioned 5 kinds of handicraft adhesive glues are measured respectively, as a result such as table 1:
Table 1
Dynamic viscosity(Pa·s) Peel strength(kg/25mm)
Embodiment 1 9.7 6.1
Embodiment 2 10.5 6.5
Embodiment 3 10.2 6.3
Embodiment 4 9.9 6.3
Control group 8.9 4.9
As shown in Table 1, a kind of handicraft adhesive glue that the present invention is provided, dynamic viscosity exists in more than 9.7Pas, peel strength 6.1 more than kg/25mm, and existing handicraft adhesive glue dynamic viscosity is only capable of reaching 8.9Pas, peel strength is only 4.9 Kg/25mm, it is seen then that by improving the raw material and production technology of adhesive glue, substantially increase the viscosity and peel strength of adhesive glue Deng adhesive property, effect is notable, wide market.

Claims (7)

1. a kind of handicraft adhesive glue, it is characterised in that according to the mass fraction, is specifically made by following component:Neoprene 35- 45 parts, 10-15 parts of styrene, 25-40 parts of waterborne polyurethane resin, 2-5 parts of dispersant, 5-8 parts of toluene, dimethyl carbonate 3-9 Part, 1-4 parts of dichloropropane, 35-40 parts of methyl methacrylate, 1-4 parts of emulsifying agent, 0.07-0.2 parts of catalyst;Its preparation side Method, specially following steps:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 50-60 DEG C, 3-5 points of stirring Clock;
(2)The neoprene, styrene, waterborne polyurethane resin, dispersant are mixed using high mixer in 110-120 DEG C, Insulation 5-8 minutes, obtains compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 65-80 DEG C, 5-8 is stirred After minute, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, in 80-90 DEG C Lower fully reaction 3-4 hours;
(5)Temperature of reaction kettle is reduced to 55-65 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 90-120 minutes;
(6)Examine, discharge, obtaining finished product.
2. a kind of handicraft adhesive glue according to claim 1, it is characterised in that according to the mass fraction, specifically by as follows Component is made:40 parts of neoprene, 13 parts of styrene, 34 parts of waterborne polyurethane resin, 3 parts of dispersant, 6 parts of toluene, carbonic acid two 5 parts of methyl esters, 3 parts of dichloropropane, 37 parts of methyl methacrylate, 2 parts of emulsifying agent, 0.15 part of catalyst.
3. a kind of handicraft adhesive glue according to claim 1, it is characterised in that its preparation method, is specially following walk Suddenly:
(1)The toluene, dimethyl carbonate, dichloropropane are added into stirred tank, and is heated to 55 DEG C, stirring 4 minutes;
(2)By the neoprene, styrene, waterborne polyurethane resin, dispersant using high mixer in 115 DEG C of mixing, insulation 6 Minute, obtain compound;
(3)The compound is poured into step at once(1)In described stirred tank, temperature is promoted to 75 DEG C, stirred 6 minutes Afterwards, each component is completely dissolved mixing, obtains material;
(4)The material is placed in reactor, catalyst described in the methyl methacrylate and 30% is added, at 85 DEG C Fully reaction 3.5 hours;
(5)Temperature of reaction kettle is reduced to 60 DEG C, catalyst and the emulsifying agent described in remaining 70% is added, continues to react 110 Minute;
(6)Examine, discharge, obtaining finished product.
4. a kind of handicraft adhesive glue according to claim 1, it is characterised in that:The emulsifying agent, by alkyl phenol polyoxy Ethene ether sodium sulfate and APES hydroxy acid salt 15-25 in mass ratio:It is made after 1-3 mixing.
5. a kind of handicraft adhesive glue according to claim 1, it is characterised in that:The emulsifying agent, by alkyl phenol polyoxy Ethene ether sodium sulfate and APES hydroxy acid salt in mass ratio 20:It is made after 3 mixing.
6. a kind of handicraft adhesive glue according to claim 1, it is characterised in that:The catalyst, by tin dilaurate two Butyl tin, stannous octoate 1-5 in mass ratio:It is made after 9-20 mixing.
7. a kind of handicraft adhesive glue according to claim 6, it is characterised in that:The catalyst, by tin dilaurate two Butyl tin, stannous octoate in mass ratio 3:It is made after 15 mixing.
CN201710511562.6A 2017-06-29 2017-06-29 A kind of handicraft adhesive glue Withdrawn CN107254025A (en)

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Application Number Priority Date Filing Date Title
CN201710511562.6A CN107254025A (en) 2017-06-29 2017-06-29 A kind of handicraft adhesive glue

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108774480A (en) * 2018-07-18 2018-11-09 河南兰贵坊水族用品科技有限公司 A kind of environment-friendly type high intensity bonded adhesives of aquarium splicing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1056701A (en) * 1990-05-22 1991-12-04 机械电子工业部济南第五三研究所 Polyurethane complementary networks adhesive and preparation method
CN1452649A (en) * 2000-04-26 2003-10-29 3M创新有限公司 Latex adhesive with coating enhancer
CN103820036A (en) * 2014-02-21 2014-05-28 中国科学院长春应用化学研究所 Adhesive and preparation method thereof
CN103865405A (en) * 2012-12-13 2014-06-18 上海海鹰粘接科技有限公司 Environmental protection aging-resistance acrylate adhesive
CN104263290A (en) * 2014-10-11 2015-01-07 安吉登冠竹木开发有限公司 Environment-friendly binder for bamboo fiber product
CN104530990A (en) * 2014-12-19 2015-04-22 广东三和化工科技有限公司 Dual-component acrylate adhesive and preparation method thereof
CN107043443A (en) * 2017-05-11 2017-08-15 佛山市高明大都化工有限公司 A kind of multi-purpose adhesive glue

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1056701A (en) * 1990-05-22 1991-12-04 机械电子工业部济南第五三研究所 Polyurethane complementary networks adhesive and preparation method
CN1452649A (en) * 2000-04-26 2003-10-29 3M创新有限公司 Latex adhesive with coating enhancer
CN103865405A (en) * 2012-12-13 2014-06-18 上海海鹰粘接科技有限公司 Environmental protection aging-resistance acrylate adhesive
CN103820036A (en) * 2014-02-21 2014-05-28 中国科学院长春应用化学研究所 Adhesive and preparation method thereof
CN104263290A (en) * 2014-10-11 2015-01-07 安吉登冠竹木开发有限公司 Environment-friendly binder for bamboo fiber product
CN104530990A (en) * 2014-12-19 2015-04-22 广东三和化工科技有限公司 Dual-component acrylate adhesive and preparation method thereof
CN107043443A (en) * 2017-05-11 2017-08-15 佛山市高明大都化工有限公司 A kind of multi-purpose adhesive glue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108774480A (en) * 2018-07-18 2018-11-09 河南兰贵坊水族用品科技有限公司 A kind of environment-friendly type high intensity bonded adhesives of aquarium splicing
CN108774480B (en) * 2018-07-18 2020-01-07 河南兰贵坊水族用品科技有限公司 Environment-friendly high-strength adhesive for splicing aquarium

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