CN106398559A - Waterborne table tennis bat rubber covering attaching adhesive - Google Patents
Waterborne table tennis bat rubber covering attaching adhesive Download PDFInfo
- Publication number
- CN106398559A CN106398559A CN201610786626.9A CN201610786626A CN106398559A CN 106398559 A CN106398559 A CN 106398559A CN 201610786626 A CN201610786626 A CN 201610786626A CN 106398559 A CN106398559 A CN 106398559A
- Authority
- CN
- China
- Prior art keywords
- parts
- table tennis
- tennis bat
- aqueous binder
- covering rubber
- 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.)
- Pending
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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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
- 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
Abstract
The invention relates to a waterborne table tennis bat rubber covering attaching adhesive, which comprises the following raw materials by weight: 80-150 parts of water, 20-30 parts of polyvinyl alcohol, 5-15 parts of gelatin, 10-20 parts of poly(1-vinyl-3-butylimidazolium bromide), 20-30 parts of hydroxy acrylic resin, 0.5-3 parts of a water soluble initiator, 1-3 parts of vinyl thiourea, and 1-3 parts of an antioxidant. Polyvinyl alcohol, hydroxy acrylic resin and other water soluble materials are mixed and cross-linked, and no organic solvent is needed, therefore the adhesive is very environment-friendly, and has the characteristics of high bonding strength and aging resistance.
Description
Technical field
The invention belongs to adhesive field is and in particular to a kind of aqueous binder in use for jointing covering rubber on table tennis bat.
Background technology
The adhesive of the stickup covering rubber on table tennis bat of existing use, mostly uses solvent-borne type rubber adhesion
Agent, wherein solvent mostly are the impact health such as benzene,toluene,xylene, industrial naptha, alkane, cycloalkane, halogenated hydrocarbons, harm
The organic solvent of environment.Limit using above-mentioned solvent regulation to strict in tennis competition with sports organizations such as International Table Tennis Federation
Put into effect, some production firms take up to develop aqua type, non-solvent adhesive.As JP2006169443A patent disclosure
Water-based adhesives use using the aqueous solution of the water-soluble type resin such as PVA as adhesive.Though such adhesive has necessarily
Bonding effect, but because adhesive is poor to the wettability of table tennis bat covering in laminating, be easily peeling, in addition
When this adhesive uses, drying time length is inconvenient.JP07067994A patent provides one kind similar to Double-face adhesive, to vulcanize
As substrate, two sides is covered with the non-solvent adhesive of adhesive layer to rubber film.Although this film-type contact adhesive not as
Water-based adhesive needs to be dried for a long time like that, but has strict restriction, sulphur in ping-pong apparatus technical specification to bondline thickness
Change the techniques such as preparation and the adhesive layer coating of rubber film complex, manufacturing cost height.Paste rubber on table tennis bat to cover
The adhesive of thing should have the higher elastic function of imparting covering rubber on table tennis bat.Rubber on table tennis bat covers at present
Though the solvent type adhesive that thing commonly uses has increasing plays effect, it is because that solvent volatilization is fast, increases and play holding time of effect
Shorter, only dozens of minutes；Water-based adhesive is due to water as solvent, adopting natural rubber, cis polybutadiene etc. with general
Rubber is that material of main part is constituted, and does not have compatibility to covering rubber on table tennis bat it is difficult to producing and increasing and plays effect if it is possible to reality
The research and development of existing water-based adhesive will can be greatly enhanced the environmental-protecting performance of table tennis.
Content of the invention
The invention aims to overcoming the deficiencies in the prior art and providing a kind of aqueous covering rubber on table tennis bat patch
Share adhesive.
For solving above technical problem, a kind of technical scheme that the present invention takes is：A kind of aqueous rubber on table tennis bat covers
Cover material binder in use for jointing, it includes the raw material components of following parts by weight：
Optimally, it includes the raw material components of following parts by weight：
Further, it includes the raw material components of following parts by weight：
Optimally, described water soluble starter be azo diisobutyl amidine hydrochloride, azo two isobutyl imidazoline hydrochloride,
Azo dicyano valeric acid or azo dicyclohexyl formonitrile HCN.
Optimally, described antioxidant is ascorbic acid, Tea Polyphenols or ascorbyl palmitate.
Optimally, the number-average molecular weight phase of described poly- (1- vinyl -3- butyl imidazole bromide) and Hydroxylated acrylic resin
Mutually it independently is 10000～100000.The preparation method of poly- (1- vinyl -3- butyl imidazole bromide) is with reference to conventional free radical
Have：1- vinyl -3- butyl imidazole bromide is dissolved in ether, adds the initiator of 0.5% (mass content)
(AIBN), after logical nitrogen bubble, a peace times bottle closure is placed in 50～70 DEG C to react 2～10 hours, is poured in ethanol and separates out, filter
?.Described polyvinyl alcohol is PVA-105, PVA-117, PVA-124, PVA-205, PVA-217, PVA-224, BP-05, BP-
17th, BP24 or BP26.
Because technique scheme is used, the present invention compared with prior art has following advantages：The aqueous table tennis of the present invention
Racket rubber binder in use for jointing covering, by carrying out the water-soluble materials such as polyvinyl alcohol, gelatin, Hydroxylated acrylic resin
Mix crosslinking it is not necessary to use organic solvent, very environmental protection, and there is very high adhesion strength and ageing-resistant characteristic.
Specific embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1
The present embodiment provides a kind of aqueous binder in use for jointing covering rubber on table tennis bat, and it includes following parts by weight
Raw material components：
Its preparation method is specially：80g moisture is become tri- parts of 35g, 35g and 10g；Portion (35g) therein is taken to be heated to
Boiling, is subsequently added the PVA-105 of formula ratio, poly- (1- vinyl -3- butyl imidazole bromide)；Another (35g) is taken to be heated to boiling,
It is subsequently added the vinylthiourea of formula ratio, Hydroxylated acrylic resin, gelatin；It is placed in 60～90 DEG C after both solution is mixed
Insulation 1～5 hour；Subsequently use the ascorbic acid of 10g water dissolves formula ratio, add mixing for standby use after above-mentioned mixed solution.
Embodiment 2
The present embodiment provides a kind of aqueous binder in use for jointing covering rubber on table tennis bat, preparation method and embodiment 1
In consistent, except for the difference that, it includes the raw material components of following parts by weight：
Embodiment 3
The present embodiment provides a kind of aqueous binder in use for jointing covering rubber on table tennis bat, preparation method and embodiment 1
In consistent, except for the difference that, it includes the raw material components of following parts by weight：
Embodiment 4
The present embodiment provides a kind of aqueous binder in use for jointing covering rubber on table tennis bat, preparation method and embodiment 1
In consistent, except for the difference that, it includes the raw material components of following parts by weight：
Embodiment 5
The present embodiment provides a kind of aqueous binder in use for jointing covering rubber on table tennis bat, preparation method and embodiment 1
In consistent, except for the difference that, it includes the raw material components of following parts by weight：
The test data of the aqueous binder in use for jointing covering rubber on table tennis bat of table 1 embodiment 1-5 is as follows：
| Project name | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Peel strength N/25mm | 200 | 205 | 225 | 220 | 230 |
| Proportion g/cm3 | 1.32 | 1.35 | 1.35 | 1.33 | 1.33 |
| Rebound height cm | 23.0 | 23.2 | 24.5 | 25.8 | 26.5 |
| Thick rebound height cm of accelerated ageing | 21.5 | 21.2 | 23.5 | 24.5 | 25 |
Note：Rebound height method of testing in upper table is：By common table tennis in 30cm height freely falling body to rubber
Upper (using existing rubber, its lower surface sequentially forms the thick above-mentioned adhesive of 1mm and the plank layer of 1cm thickness).
Above-described embodiment only technology design to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that Spirit Essence is made, all should be included within the scope of the present invention.
Claims (6)
1. a kind of aqueous binder in use for jointing covering rubber on table tennis bat is it is characterised in that it includes following parts by weight
Raw material components：
80 ~ 150 parts of water；
20 ~ 30 parts of polyvinyl alcohol；
5 ~ 15 parts of gelatin；
Poly-（1- vinyl -3- butyl imidazole bromide）10 ~ 20 parts；
20 ~ 30 parts of Hydroxylated acrylic resin；
0.5 ~ 3 part of water soluble starter；
1 ~ 3 part of vinylthiourea；
1 ~ 3 part of antioxidant.
2. aqueous binder in use for jointing covering rubber on table tennis bat according to claim 1 is it is characterised in that it includes
The raw material components of following parts by weight：
100 ~ 120 parts of water；
24 ~ 28 parts of polyvinyl alcohol；
5 ~ 10 parts of gelatin；
Poly-（1- vinyl -3- butyl imidazole bromide）12 ~ 18 parts；
22 ~ 28 parts of Hydroxylated acrylic resin；
1 ~ 2 part of water soluble starter；
1.5 ~ 2.5 parts of vinylthiourea；
1.5 ~ 2.5 parts of antioxidant.
3. aqueous binder in use for jointing covering rubber on table tennis bat according to claim 2 is it is characterised in that it includes
The raw material components of following parts by weight：
110 parts of water；
25 parts of polyvinyl alcohol；
8 parts of gelatin；
Poly-（1- vinyl -3- butyl imidazole bromide）15 parts；
25 parts of Hydroxylated acrylic resin；
1.5 parts of water soluble starter；
2 parts of vinylthiourea；
2 parts of antioxidant.
4. aqueous binder in use for jointing covering rubber on table tennis bat according to claim 1 it is characterised in that：Described water
Soluble initiator is azo diisobutyl amidine hydrochloride, azo two isobutyl imidazoline hydrochloride, azo dicyano valeric acid or azo
Diisopropyl imidazoline.
5. aqueous binder in use for jointing covering rubber on table tennis bat according to claim 1 it is characterised in that：Described anti-
Oxidant is ascorbic acid, Tea Polyphenols or ascorbyl palmitate.
6. aqueous binder in use for jointing covering rubber on table tennis bat according to claim 1 it is characterised in that：Described poly-
（1- vinyl -3- butyl imidazole bromide）With the number-average molecular weight of Hydroxylated acrylic resin be independently of one another 10000 ~
100000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786626.9A CN106398559A (en) | 2016-08-30 | 2016-08-30 | Waterborne table tennis bat rubber covering attaching adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786626.9A CN106398559A (en) | 2016-08-30 | 2016-08-30 | Waterborne table tennis bat rubber covering attaching adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106398559A true CN106398559A (en) | 2017-02-15 |
Family
ID=58000754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610786626.9A Pending CN106398559A (en) | 2016-08-30 | 2016-08-30 | Waterborne table tennis bat rubber covering attaching adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106398559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270556A (en) * | 2020-03-09 | 2020-06-12 | 华南理工大学 | Card paper composite material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06240218A (en) * | 1993-02-17 | 1994-08-30 | Toagosei Chem Ind Co Ltd | Adhesive for ball-game racket, ball-game racket rubber coated with the adhesive, and ball-game packet |
| JP2006169443A (en) * | 2004-12-17 | 2006-06-29 | Regitex Co Ltd | Adhesive for rubber of table tennis racket |
| CN101003711A (en) * | 2007-01-15 | 2007-07-25 | 徐昊为 | Binder in use for jointing covering rubber on table tennis bat |
-
2016
- 2016-08-30 CN CN201610786626.9A patent/CN106398559A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06240218A (en) * | 1993-02-17 | 1994-08-30 | Toagosei Chem Ind Co Ltd | Adhesive for ball-game racket, ball-game racket rubber coated with the adhesive, and ball-game packet |
| JP2006169443A (en) * | 2004-12-17 | 2006-06-29 | Regitex Co Ltd | Adhesive for rubber of table tennis racket |
| CN101003711A (en) * | 2007-01-15 | 2007-07-25 | 徐昊为 | Binder in use for jointing covering rubber on table tennis bat |
Non-Patent Citations (1)
| Title |
|---|
| 钱文静: ""功能化聚离子液体的设计合成及应用研究"", 《高分子通报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270556A (en) * | 2020-03-09 | 2020-06-12 | 华南理工大学 | Card paper composite material and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170215 |