CN104099036B - A kind of adhesive accelerant for Silica hydrogel - Google Patents
A kind of adhesive accelerant for Silica hydrogel Download PDFInfo
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- CN104099036B CN104099036B CN201410364256.0A CN201410364256A CN104099036B CN 104099036 B CN104099036 B CN 104099036B CN 201410364256 A CN201410364256 A CN 201410364256A CN 104099036 B CN104099036 B CN 104099036B
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000000853 adhesive Substances 0.000 title claims abstract description 21
- 230000001070 adhesive Effects 0.000 title claims abstract description 21
- 239000000017 hydrogel Substances 0.000 title claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 abstract description 5
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 125000003700 epoxy group Chemical group 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 235000008469 Oxalis tuberosa Nutrition 0.000 description 1
- 240000000645 Oxalis tuberosa Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Abstract
A kind of adhesive accelerant for Silica hydrogel, component A and B component prepare after mixing, and described component A and B component mass ratio between the two is 10～90 10～90；Described component A be meet formula (1) compound, meet formula (2) compound, meet the compound of formula (3) and meet the compound of formula (4) at least one；Described B component is at least one in the compound meeting formula (5)；(1)；(2)；(3)；(4)；(5)；In formula, q=3～6, r=2～6, s=6～12, t=2～6, u=3～6, v=6～12, w=1 ~ 12.The present invention contains epoxide group or silicon methoxy group and vinyl group in the adhesive accelerant of Silica hydrogel, and to Silica hydrogel body, glass and macromolecular material, the surface including plastic material has good cementability and adhesive force.
Description
Technical field
The present invention relates to a kind of adhesive accelerant for Silica hydrogel, particularly to a kind of for improving Silica hydrogel viscosity
Adhesive accelerant, belongs to field of adhesive technology.
Background technology
In industrial quarters, the bonding agent being applicable on transparent optical element has epoxy adhesive, rubber-type to bond
The materials such as agent, acrylic resin modified binding agent, polyurethane adhesive.
The shortcoming of epoxy resin is that anti-yellowing property is poor, and meanwhile, the performance of its cracking resistance and impact is also weak.
The shortcoming of rubber adhesive is poor storage stability.Polyurethane adhesive shortcoming is that temperature tolerance is poor, facile hydrolysis under high temperature.
The touch screen OCA glue being widely used at present is the highest due to cost and price, and technique is loaded down with trivial details, has bigger limitation
Property.Although Silica hydrogel has preferable transparency, but cannot be directly used as the bonding of transparent optical element because its viscosity is low
Agent.
Summary of the invention
It is an object of the present invention to provide a kind of adhesive accelerant for Silica hydrogel.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of adhesive accelerant for Silica hydrogel, by A
Preparing after component and B component mixing, described component A and B component mass ratio between the two is 10～90 10～90；Described A
Component is to meet the compound of formula (1), meet the compound of formula (2), meet the compound of formula (3) and meet formula
(4) at least one in compound；Described B component is at least one in the compound meeting formula (5)；
In formula, q=3～6, r=2～6, s=6～12, t=2～6, u=3～6, v=6～12, w=1～12.
Owing to technique scheme is used, the present invention compared with prior art has following advantages and an effect:
The present invention contains epoxide group or silicon methoxy group and vinyl group in the adhesive accelerant of Silica hydrogel, to silicon
Gel body, glass and macromolecular material, the surface including plastic material has good cementability and adhesive force.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment one: a kind of adhesive accelerant for Silica hydrogel
A kind of adhesive accelerant for Silica hydrogel, component A and B component prepare after mixing, described component A and B component
Mass ratio between the two is 30 70；Described component A be meet formula (1) compound, meet formula (2) compound,
The mixture that the compound meeting formula (3) and the compound meeting formula (4) form；Described B component is for meet formula (5)
Compound.
In formula, q=3, r=2, s=6, t=2, u=3, v=6, w=3.
The compound meeting formula (1), the compound meeting formula (2), meet the compound of formula (3) and meet formula
(4) the mass ratio between compound is 1111.
Preparation method: component A and B component according to mix homogeneously after component weighing and be get final product.
Embodiment two～five: a kind of adhesive accelerant for Silica hydrogel
Enforcement two: a kind of adhesive accelerant for Silica hydrogel
A kind of adhesive accelerant for Silica hydrogel, its composition of raw materials see table:
Note: embodiment two: component A and B component mass ratio between the two is 90 10.
Embodiment three: component A and B component mass ratio between the two is 40 60.Meet the compound of formula (2), symbol
The compound closing formula (3), the mass ratio met between the compound three of formula (4) are 121.
Embodiment four: component A and B component mass ratio between the two is 50 50.Meet formula (2) compound and
Meeting the compound of formula (4) mass ratio between the two is 12.
Embodiment five: component A and B component mass ratio between the two is 45 55.Meet formula (1) compound and
Meeting the compound of formula (3) mass ratio between the two is 11.
Embodiment six: component A and B component mass ratio between the two is 20 80.Meet the compound of formula (1), symbol
The mass ratio that the compound of conjunction formula (2) meets between the compound three of formula (4) is 111.
Formula is as follows:
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this.All according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (1)
1. the adhesive accelerant for Silica hydrogel, it is characterised in that: prepare after being mixed by component A and B component, described A group
Divide and B component mass ratio between the two is 10～90 10～90；Described component A is to meet the compound of formula (1), symbol
The compound of conjunction formula (2), the compound meeting formula (3) and at least one in the compound meeting formula (4)；Described B
Component is at least one in the compound meeting formula (5)；
(1)；
(2)；
(3)；
(4)；
(5)；
In formula, q=3～6, r=2～6, s=6～12, t=2～6, u=3～6, v=6～12, w=1 ~ 12.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364256.0A CN104099036B (en) | 2014-03-26 | 2014-07-29 | A kind of adhesive accelerant for Silica hydrogel |
| PCT/CN2014/001071 WO2016015176A1 (en) | 2014-07-29 | 2014-12-01 | Adhesion promoter for silicone gel |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410114699 | 2014-03-26 | ||
| CN2014101146994 | 2014-03-26 | ||
| CN201410114699.4 | 2014-03-26 | ||
| CN201410364256.0A CN104099036B (en) | 2014-03-26 | 2014-07-29 | A kind of adhesive accelerant for Silica hydrogel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104099036A CN104099036A (en) | 2014-10-15 |
| CN104099036B true CN104099036B (en) | 2017-01-04 |
Family
ID=
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598714A (en) * | 2003-09-19 | 2005-03-23 | 佳能株式会社 | Tube covering band,heat fixer and organic polyorganosiloxane adhesive composite |
| CN101353479A (en) * | 2007-07-27 | 2009-01-28 | 德古萨有限责任公司 | Siloxane oligomer, preparation and use thereof |
| CN101443400A (en) * | 2006-05-11 | 2009-05-27 | 陶氏康宁东丽株式会社 | Adhesion-promoting agent, curable organopolysiloxane composition, and semiconductor device |
| CN102994004A (en) * | 2012-11-29 | 2013-03-27 | 华南理工大学 | Reinforcing addition type liquid silicone rubber bonding accelerant and preparation method and application thereof |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598714A (en) * | 2003-09-19 | 2005-03-23 | 佳能株式会社 | Tube covering band,heat fixer and organic polyorganosiloxane adhesive composite |
| CN101443400A (en) * | 2006-05-11 | 2009-05-27 | 陶氏康宁东丽株式会社 | Adhesion-promoting agent, curable organopolysiloxane composition, and semiconductor device |
| CN101353479A (en) * | 2007-07-27 | 2009-01-28 | 德古萨有限责任公司 | Siloxane oligomer, preparation and use thereof |
| CN102994004A (en) * | 2012-11-29 | 2013-03-27 | 华南理工大学 | Reinforcing addition type liquid silicone rubber bonding accelerant and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Dong Inventor before: Shi Dong Inventor before: Ji Jinhong |
|
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province 215000 Industrial Park Weiting kuangtang West JINDA Road No. 8 Applicant after: SUZHOU TONGLI PHOTOELECTRIC CO., LTD. Address before: 215000 No. 166 benevolence Road, Suzhou, Jiangsu Applicant before: Suzhou Tong Li photoelectric technology Services Co., Ltd |
|
| GR01 | Patent grant |