CN105295811A - High-shear and single-component silane-modified polyether sealant and preparation method thereof - Google Patents
High-shear and single-component silane-modified polyether sealant and preparation method thereof Download PDFInfo
- Publication number
- CN105295811A CN105295811A CN201510866282.8A CN201510866282A CN105295811A CN 105295811 A CN105295811 A CN 105295811A CN 201510866282 A CN201510866282 A CN 201510866282A CN 105295811 A CN105295811 A CN 105295811A
- Authority
- CN
- China
- Prior art keywords
- modified polyether
- geniosilstp
- seal glue
- silane modified
- component
- 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
Links
Abstract
The invention provides a high-shear and single-component silane-modified polyether sealant and a preparation method thereof. The high-shear and single-component silane-modified polyether sealant is prepared from the following components in parts by mass: 85 to 98 parts of GENIOSIL STP-E premix, 0.2 to 1 part of cross-linking agent, 0.2 to 1 part of water removing agent, 0.5 to 2 parts of coupling agent and 0.05 to 0.2 parts of catalyst, wherein, the GENIOSIL STP-E premix is prepared from the following components in parts by mass: 30 to 60 parts of GENIOSIL STP-E resin, 0 to 20 parts of plasticizer, 20 to 50 parts of filler and 0 to 1 part of functional auxiliary. The sealant has the characteristic of high shear, and the preparation method is simple and safe.
Description
Technical field
The present invention relates to the bonding and sealing material to the higher device of mechanical property requirements, particularly a kind of high-shear single-component silane modified polyether seal glue and preparation method thereof.
Background technology
Early development and always in each industrial circle the elastic sealant of widespread use have three classes: polysulfur type, silicone type, polyurethane-type, to promoting that the development in each field plays vital role.But they exist some defects separately, polysulfide sealant, due to its weather resistance and anti-deformational displacement ability, to be subject in molecule unstable disulfide bond joint impact, to cause the deformation compressed and extend to increase gradually, be full of cracks appears in surface in life-time service; Polyurethane sealant due to its workability poor, during solidification, glue-line easily forms bubble, adhesiveproperties limit to, wet-heat resisting and loss of properties on aging, the shortcomings such as the shelf lives is short, have impact on its widespread use in varying degrees; Silicone sealant due to its intensity general, easy contaminated substrate, surface daub on a wall is poor, and also limit its application in some aspects, this just accelerates the research and development of modified version and Novel seal gum.
The over-all properties of silane modified polyether seal glue and the balance of over-all properties all comparative superiorities, show excellent weather-proof, weather resistance, high anti-deformational displacement ability, good cohesiveness, covering with paint property, environment friendliness, the advantages such as low staining and excellent workability.
Along with the high speed development of modern industry, it is also proposed higher requirement in the performance of industrial circle to seal gum, wherein the development of high-shear silane modified polyether seal glue is one of difficult point.
Summary of the invention
The present invention, for making up the deficiencies in the prior art, provides a kind of high-shear single-component silane modified polyether seal glue and preparation method thereof, and sealing glue has shears high feature, and preparation method is simple, safety.
The present invention is for reaching its object, and the technical scheme of employing is as follows:
A kind of high-shear single-component silane modified polyether seal glue, comprises each component of following mass parts: GENIOSILSTP-E Preblend 85-98 part, linking agent 0.2-1 part, water-removal agent 0.2-1 part, coupling agent 0.5-2 part, catalyzer 0.05-0.2 part; Wherein, described GENIOSILSTP-E Preblend comprises each component of following mass parts: GENIOSILSTP-E resin 30-60 part, softening agent 0-20 part, filler 20-50 part, functional aid 0-1 part.
Described GENIOSILSTP-E resin is the polyethers of the employing α-NCO silane hybridization technique end-blocking that German WACKER company produces, significantly increase hydrolysis and the activity of being polymerized, improve speed of reaction, substantially improve the rear performance of solidification, and viscosity is low, end group is hydrolyzable trimethoxysilyl or methyl dimethoxy oxygen base silyl, and cross-linking density is large, intensity is high, at least one in the following resin of structural formula:
Further, described GENIOSILSTP-E resin adopt German WACKER company to produce STP-E10, STP-E15, STP-E30, STP-E35, STP-XB502 resin at least one.
Preferably, described softening agent is selected from least one in dioctyl phthalate (DOP), diisononyl phthalate, hexanaphthene 1,2-dioctyl phthalate diisononyl esters, phthalic acid two certain herbaceous plants with big flowers ester, phenyl-phosphate class, alkyl phosphate class.
Preferably, described filler is selected from one or more in nano-calcium carbonate, gas-phase silica, carbon black, silicon powder, mica powder, kaolin, aluminium hydroxide.
Preferably, described functional aid is selected from least one in the following product of Ciba Specialty Chemicals's production: Tinuvin99-2, Tinuvin928, Tinuvin326, Tinuvin770, Tinuvin292, Tinuvin5050, Tinuvin5055, Tinuvin5151, Tinuvin5060, Tinuvin327, Tinuvin329.
Preferably, described linking agent is selected from one or more in vinyltrimethoxy silane, methyltrimethoxy silane, Union carbide A-162, methyl silicate, tetraethoxy, positive silicic acid propyl ester; Described water-removal agent be selected from hexamethyldisilazane, vinyltrimethoxy silane, isocyanates silane coupling agent, oxazole alkanes coupling agent one or more.
Preferably, described coupling agent is selected from one or more in γ-aminopropyl triethoxysilane, N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-aminopropyltrimethoxysilane, gamma-methyl allyl acyloxypropyl trimethoxysilane.
Preferably, described catalyzer is selected from organic tin compound, the one more preferably in dibutyltin diacetate, dioctyl tin diacetate, stannous octoate, dibutyl tin laurate and bis-acetylacetonate base dibutyl tin.
Second aspect present invention provides a kind of method preparing high-shear single-component silane modified polyether seal glue as described above, comprise the steps: at room temperature, GENIOSILSTP-E resin, softening agent, filler, functional aid are added in stirring tank, stir evenly under vacuum protection, be warming up to 100 ~ 110 DEG C of vacuum hydro-extractions, be cooled to less than 50 DEG C again, obtain GENIOSILSTP-E Preblend; In GENIOSILSTP-E Preblend, add linking agent, water-removal agent, coupling agent, catalyzer, stir evenly under vacuum condition.
Technical scheme provided by the invention has following beneficial effect: obtained seal gum has shears high feature, and preparation method is simple, safety, can be used for the adhering and sealing of the industrial circles such as automobile industry, railway transportation, Production Container, device fabrication, air-conditioning and ventilation plant.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is described further:
The formula of embodiment 1 ~ 4 is shown in Table 1.
Table 1 embodiment 1 ~ 4 formula table (mass parts)
Embodiment 1
By 40 parts of STP-XB-502,10 parts of STP-E10,10 parts of hexanaphthenes 1,2-dioctyl phthalate diisononyl esters, 10 parts of gas-phase silicas, 27.5 parts of nano-calcium carbonates, 0.25 part of Tinuvin326,0.25 part of Tinuvin770 join in stirring tank, vacuum stirring 5min, be warmed up to 100-110 DEG C of stirring 2h and carry out vacuum hydro-extraction, vacuum protection is cooled to less than 50 DEG C, obtains GENIOSILSTP-E Preblend; Add 1 part of vinyltrimethoxy silane, 0.6 part of N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, 0.4 part of γ-glycidyl ether oxygen propyl trimethoxy silicane, 0.05 part of bis-acetylacetonate base dibutyl tin afterwards successively, vacuum stirring 30min, must be uniformly dispersed and have thixotropic seal gum.
Embodiment 2
15 parts of STP-E10,40 parts of STP-XB-502,5 parts of gas-phase silicas, 37.5 parts of silicon powders, 0.25 part of Tinuvin326,0.25 part of Tinuvin770 are joined in stirring tank, vacuum stirring 5min, be warmed up to 100-110 DEG C of stirring 2h and carry out vacuum hydro-extraction, vacuum protection is cooled to less than 50 DEG C, obtains GENIOSILSTP-E Preblend; Add 1 part of vinyltrimethoxy silane, 0.6 part of γ-aminopropyltrimethoxysilane, 0.4 part of γ-glycidyl ether oxygen propyl trimethoxy silicane, 0.05 part of bis-acetylacetonate base dibutyl tin afterwards successively, vacuum stirring 30min, must be uniformly dispersed and have thixotropic seal gum.
Embodiment 3
20 parts of STP-E30,30 parts of STP-XB-502,10 parts of diisononyl phthalate, 12 parts of gas-phase silicas, 25 parts of nano-calcium carbonates, 0.25 part of Tinuvin326,0.25 part of Tinuvin770 are joined in stirring tank, vacuum stirring 5min, be warmed up to 100-110 DEG C of stirring 2h and carry out vacuum hydro-extraction, vacuum protection is cooled to less than 50 DEG C, obtains GENIOSILSTP-E Preblend; Add 1 part of vinyltrimethoxy silane, 1 part of N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, 0.5 part of γ-methacryloxypropyl trimethoxy silane, 0.05 part of bis-acetylacetonate base dibutyl tin afterwards successively, vacuum stirring 30min, must be uniformly dispersed and have thixotropic seal gum.
Embodiment 4
20 parts of STP-E15,30 parts of STPXB-502,10 parts of dioctyl phthalate (DOP)s, 7 parts of carbon blacks, 30 parts of silicon powders, 0.25 part of Tinuvin326,0.25 part of Tinuvin770 are joined in stirring tank, vacuum stirring 5min, be warmed up to 100-110 DEG C of stirring 2h and carry out vacuum hydro-extraction, vacuum protection is cooled to less than 50 DEG C, obtains GENIOSILSTP-E Preblend; Add 1 part of vinyltrimethoxy silane, 1 part of γ-aminopropyl triethoxysilane, 0.5 part of γ-glycidyl ether oxygen propyl trimethoxy silicane, 0.1 part of bis-acetylacetonate base dibutyl tin afterwards successively, vacuum stirring 30min, must be uniformly dispersed and have thixotropic seal gum.
The seal gum obtained to embodiment 1-embodiment 4 carries out Performance Detection, and table 2 lists the detected result of sealing glue.
Shearing resistance: test by GB GB/T7124.
The performance test results of table 2 high-shear silane modified polyether seal glue
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, therefore all contents not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a high-shear single-component silane modified polyether seal glue, it is characterized in that, comprise each component of following mass parts: GENIOSILSTP-E Preblend 85-98 part, linking agent 0.2-1 part, water-removal agent 0.2-1 part, coupling agent 0.5-2 part, catalyzer 0.05-0.2 part; Wherein, described GENIOSILSTP-E Preblend comprises each component of following mass parts: GENIOSILSTP-E resin 30-60 part, softening agent 0-20 part, filler 20-50 part, functional aid 0-1 part.
2. high-shear single-component silane modified polyether seal glue according to claim 1, is characterized in that, described GENIOSILSTP-E resin is selected from least one in the resin of following structural formula:
3. high-shear single-component silane modified polyether seal glue according to claim 1 and 2, it is characterized in that, at least one in STP-E10, STP-E15, STP-E30, STP-E35, STP-XB502 resin that described GENIOSILSTP-E resin adopts German WACKER company to produce.
4. high-shear single-component silane modified polyether seal glue according to claim 1, it is characterized in that, described softening agent is selected from least one in dioctyl phthalate (DOP), diisononyl phthalate, hexanaphthene 1,2-dioctyl phthalate diisononyl esters, phthalic acid two certain herbaceous plants with big flowers ester, phenyl-phosphate class, alkyl phosphate class.
5. high-shear single-component silane modified polyether seal glue according to claim 1, is characterized in that, described filler be selected from nano-calcium carbonate, gas-phase silica, carbon black, silicon powder, mica powder, kaolin, aluminium hydroxide one or more.
6. high-shear single-component silane modified polyether seal glue according to claim 1, it is characterized in that, described functional aid is selected from least one in the following product of Ciba Specialty Chemicals's production: Tinuvin99-2, Tinuvin928, Tinuvin326, Tinuvin770, Tinuvin292, Tinuvin5050, Tinuvin5055, Tinuvin5151, Tinuvin5060, Tinuvin327, Tinuvin329.
7. high-shear single-component silane modified polyether seal glue according to claim 1, it is characterized in that, described linking agent be selected from vinyltrimethoxy silane, methyltrimethoxy silane, Union carbide A-162, methyl silicate, tetraethoxy, positive silicic acid propyl ester one or more; Described water-removal agent be selected from hexamethyldisilazane, vinyltrimethoxy silane, isocyanates silane coupling agent, oxazole alkanes coupling agent one or more.
8. high-shear single-component silane modified polyether seal glue according to claim 1, it is characterized in that, described coupling agent be selected from γ-aminopropyl triethoxysilane, N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-aminopropyltrimethoxysilane, gamma-methyl allyl acyloxypropyl trimethoxysilane one or more.
9. high-shear single-component silane modified polyether seal glue according to claim 1, it is characterized in that, described catalyzer is selected from organic tin compound, is preferably the one in dibutyltin diacetate, dioctyl tin diacetate, stannous octoate, dibutyl tin laurate and bis-acetylacetonate base dibutyl tin.
10. prepare the method for the high-shear single-component silane modified polyether seal glue as described in any one of claim 1 ~ 9 for one kind, it is characterized in that, GENIOSILSTP-E resin, softening agent, filler, functional aid is comprised the steps: to add in stirring tank, stir evenly under vacuum protection, be warming up to 100 ~ 110 DEG C of vacuum hydro-extractions, be cooled to less than 50 DEG C again, obtain GENIOSILSTP-E Preblend; In GENIOSILSTP-E Preblend, add linking agent, water-removal agent, coupling agent, catalyzer, stir evenly under vacuum condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866282.8A CN105295811A (en) | 2015-11-30 | 2015-11-30 | High-shear and single-component silane-modified polyether sealant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866282.8A CN105295811A (en) | 2015-11-30 | 2015-11-30 | High-shear and single-component silane-modified polyether sealant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295811A true CN105295811A (en) | 2016-02-03 |
Family
ID=55193668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866282.8A Pending CN105295811A (en) | 2015-11-30 | 2015-11-30 | High-shear and single-component silane-modified polyether sealant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105295811A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603549A (en) * | 2017-09-18 | 2018-01-19 | 广西华纳新材料科技有限公司 | A kind of high resiliency silane modified polyether seal glue and preparation method thereof |
| CN107674644A (en) * | 2017-10-24 | 2018-02-09 | 山东永安胶业有限公司 | A kind of antimicrobial sealing glue and preparation method thereof |
| CN109135649A (en) * | 2018-08-29 | 2019-01-04 | 贵阳银镒新材料科技有限公司 | Low modulus elastomeric sealant and preparation method thereof |
| CN109207108A (en) * | 2017-12-22 | 2019-01-15 | 广州市白云化工实业有限公司 | sealing material for building and preparation method thereof |
| CN109233722A (en) * | 2018-08-21 | 2019-01-18 | 新纳奇材料科技江苏有限公司 | A kind of high viscous solid translucent silane-modified joint trimming agent for building and preparation method thereof fastly |
| CN109251711A (en) * | 2018-08-06 | 2019-01-22 | 宁波联城住工科技有限公司 | The preparation method of silane modified polyether seal glue |
| CN110734730A (en) * | 2018-07-20 | 2020-01-31 | 东莞市博君来胶粘材料科技有限公司 | silane modified polyether two-component sealant and preparation method thereof |
| CN110845990A (en) * | 2019-11-21 | 2020-02-28 | 江门大光明粘胶有限公司 | Ceramic tile crack beautifying agent and preparation method thereof |
| CN111139016A (en) * | 2020-01-17 | 2020-05-12 | 天津瑞宏汽车配件制造有限公司 | Environment-friendly silane modified polyurethane sealant for architectural decoration |
| CN111500240A (en) * | 2020-04-09 | 2020-08-07 | 湖北南北车新材料有限公司 | Silane modified polyether sealant with excellent chemical medium resistance and preparation method thereof |
| CN111518505A (en) * | 2020-05-15 | 2020-08-11 | 浙江新安化工集团股份有限公司 | Moisture-hardening resin composition, preparation method thereof and application thereof as sealant |
| CN111592850A (en) * | 2020-05-18 | 2020-08-28 | 深圳市嘉多宝科技有限公司 | Modified silane adhesive and preparation method and application thereof |
| CN112029467A (en) * | 2020-09-16 | 2020-12-04 | 深圳市安伯斯科技有限公司 | High-transparency MS glue with pencil hardness reaching 3H and preparation method thereof |
| CN117363296A (en) * | 2023-10-13 | 2024-01-09 | 广东高士高科实业有限公司 | High-strength equal-proportion type double-component silane modified adhesive and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102516917A (en) * | 2011-12-05 | 2012-06-27 | 湖北回天胶业股份有限公司 | Heat resistance single-component silane modified polyurethane sealant and preparation method thereof |
| CN103333653A (en) * | 2013-07-12 | 2013-10-02 | 上海魁固塑胶制品有限公司 | Antiflaming one-component modified silane polyether sealant and preparation method thereof |
-
2015
- 2015-11-30 CN CN201510866282.8A patent/CN105295811A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102516917A (en) * | 2011-12-05 | 2012-06-27 | 湖北回天胶业股份有限公司 | Heat resistance single-component silane modified polyurethane sealant and preparation method thereof |
| CN103333653A (en) * | 2013-07-12 | 2013-10-02 | 上海魁固塑胶制品有限公司 | Antiflaming one-component modified silane polyether sealant and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 瓦克公司: "《High Strength Starts Here: α-HYBRIDS FOR strong bonding adhesives》", 16 October 2013, HTTP://WWW.WACKER.COM/CMS/MESIA/ PUBLICATION/ DOWNLOADS/6931_EN.PDF * |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603549A (en) * | 2017-09-18 | 2018-01-19 | 广西华纳新材料科技有限公司 | A kind of high resiliency silane modified polyether seal glue and preparation method thereof |
| CN107674644A (en) * | 2017-10-24 | 2018-02-09 | 山东永安胶业有限公司 | A kind of antimicrobial sealing glue and preparation method thereof |
| CN109207108A (en) * | 2017-12-22 | 2019-01-15 | 广州市白云化工实业有限公司 | sealing material for building and preparation method thereof |
| CN110734730A (en) * | 2018-07-20 | 2020-01-31 | 东莞市博君来胶粘材料科技有限公司 | silane modified polyether two-component sealant and preparation method thereof |
| CN109251711A (en) * | 2018-08-06 | 2019-01-22 | 宁波联城住工科技有限公司 | The preparation method of silane modified polyether seal glue |
| CN109251711B (en) * | 2018-08-06 | 2021-07-30 | 广东联城住工装备信息科技有限公司 | Preparation method of silane modified polyether sealant |
| CN109233722A (en) * | 2018-08-21 | 2019-01-18 | 新纳奇材料科技江苏有限公司 | A kind of high viscous solid translucent silane-modified joint trimming agent for building and preparation method thereof fastly |
| CN109135649B (en) * | 2018-08-29 | 2021-04-13 | 贵阳银镒新材料科技有限公司 | Low-modulus elastic sealant and preparation method thereof |
| CN109135649A (en) * | 2018-08-29 | 2019-01-04 | 贵阳银镒新材料科技有限公司 | Low modulus elastomeric sealant and preparation method thereof |
| CN110845990A (en) * | 2019-11-21 | 2020-02-28 | 江门大光明粘胶有限公司 | Ceramic tile crack beautifying agent and preparation method thereof |
| CN111139016A (en) * | 2020-01-17 | 2020-05-12 | 天津瑞宏汽车配件制造有限公司 | Environment-friendly silane modified polyurethane sealant for architectural decoration |
| CN111500240A (en) * | 2020-04-09 | 2020-08-07 | 湖北南北车新材料有限公司 | Silane modified polyether sealant with excellent chemical medium resistance and preparation method thereof |
| CN111518505A (en) * | 2020-05-15 | 2020-08-11 | 浙江新安化工集团股份有限公司 | Moisture-hardening resin composition, preparation method thereof and application thereof as sealant |
| CN111518505B (en) * | 2020-05-15 | 2021-11-12 | 浙江新安化工集团股份有限公司 | Moisture-hardening resin composition, preparation method thereof and application thereof as sealant |
| CN111592850A (en) * | 2020-05-18 | 2020-08-28 | 深圳市嘉多宝科技有限公司 | Modified silane adhesive and preparation method and application thereof |
| CN111592850B (en) * | 2020-05-18 | 2022-03-15 | 深圳市嘉多宝科技有限公司 | Modified silane adhesive and preparation method and application thereof |
| CN112029467A (en) * | 2020-09-16 | 2020-12-04 | 深圳市安伯斯科技有限公司 | High-transparency MS glue with pencil hardness reaching 3H and preparation method thereof |
| CN112029467B (en) * | 2020-09-16 | 2021-11-30 | 深圳市安伯斯科技有限公司 | High-transparency MS glue with pencil hardness reaching 3H and preparation method thereof |
| CN117363296A (en) * | 2023-10-13 | 2024-01-09 | 广东高士高科实业有限公司 | High-strength equal-proportion type double-component silane modified adhesive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105295811A (en) | High-shear and single-component silane-modified polyether sealant and preparation method thereof | |
| CN103725009B (en) | The method for making of the transparent room temperature vulcanized silicone glue of a kind of expediting setting dealcoholized type | |
| CN106590519B (en) | Condensed type bi-component silicone sealant and preparation method | |
| CN103320079A (en) | Preparation method of flame retardant single-component silane modified polyether sealant | |
| CN104232013B (en) | Silicone sealant and preparation method thereof | |
| CN105219337A (en) | Two component silane modified polyether sealing material and preparation method thereof | |
| CN101679749B (en) | The silicon composition of rapid deep-section cure | |
| CN104531049B (en) | Anti-pollution silicone weather-resistant sealant and preparation method of sealant | |
| CN103834353A (en) | High-strength single-component room temperature vulcanized silicone rubber | |
| CN106833479A (en) | Vehicle environment protection type single-component silylated polyether fluid sealant and preparation method thereof | |
| CN103602304B (en) | Fast moisture-cured composition | |
| CN106367005A (en) | Environment-friendly flame-retardant single-component silane-modified polyether sealant and preparation method thereof | |
| CN103571197B (en) | A kind of Alkoxyl ketoxime type room temperature vulcanized silicone rubber and preparation method thereof | |
| CN108893061A (en) | A kind of weather-proof dual-component silicane modified polyether seal glue and preparation method thereof | |
| CN103484056A (en) | Dealcoholized silicone sealant and preparation method thereof | |
| CN109251711A (en) | The preparation method of silane modified polyether seal glue | |
| CN109456725A (en) | A kind of house ornamentation environment-friendly type silane modified polyether seal glue and preparation method thereof | |
| CN103865474A (en) | Preparation method of transparent pasty alcohol type organosilicone sealant | |
| CN103788916A (en) | Organic silicon sealant with fast-curing property and high heat and humidity resistance and preparation method thereof | |
| CN112143446A (en) | Bi-component silicone sealant and preparation method and application thereof | |
| CN104109504A (en) | Deeply-cured ketoxime type single-component room-temperature vulcanized silicon rubber and preparation method thereof | |
| CN106833503A (en) | A kind of single-component ketoxime removing type room temperature vulcanized silicone sealant of low modulus and preparation method thereof | |
| CN104277760B (en) | A kind of thixotropic One Component Silicons Construction Sealant and preparation method thereof | |
| CN102181264B (en) | High-performance organosilicone sealant for photovoltaic (PV) module and preparation method thereof | |
| CN109135650A (en) | One-component silane modified polyether seal glue and preparation method 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |