CN107254025A - A kind of handicraft adhesive glue - Google Patents
A kind of handicraft adhesive glue Download PDFInfo
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular 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
- C08F279/02—Macromolecular 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
-
- 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
- C09J151/00—Adhesives 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
- C09J151/04—Adhesives 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
-
- 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
- C09J151/00—Adhesives 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
- C09J151/08—Adhesives 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
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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710511562.6A CN107254025A (en) | 2017-06-29 | 2017-06-29 | A kind of handicraft adhesive glue |
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CN201710511562.6A CN107254025A (en) | 2017-06-29 | 2017-06-29 | A kind of handicraft adhesive glue |
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CN107254025A true CN107254025A (en) | 2017-10-17 |
Family
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CN201710511562.6A Withdrawn CN107254025A (en) | 2017-06-29 | 2017-06-29 | A kind of handicraft adhesive glue |
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Cited By (1)
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)
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 |
-
2017
- 2017-06-29 CN CN201710511562.6A patent/CN107254025A/en not_active Withdrawn
Patent Citations (7)
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)
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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