CN106987224A - Permanent mould proof silane modified polyether solidifies fluid sealant soon - Google Patents
Permanent mould proof silane modified polyether solidifies fluid sealant soon Download PDFInfo
- Publication number
- CN106987224A CN106987224A CN201710257875.3A CN201710257875A CN106987224A CN 106987224 A CN106987224 A CN 106987224A CN 201710257875 A CN201710257875 A CN 201710257875A CN 106987224 A CN106987224 A CN 106987224A
- Authority
- CN
- China
- Prior art keywords
- parts
- fluid sealant
- mould proof
- modified polyether
- silane modified
- 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
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
- C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
-
- 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
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sealing Material Composition (AREA)
Abstract
Solidify fluid sealant soon the invention discloses a kind of permanent mould proof silane modified polyether, it is prepared from by the composition of following mass fractions：1 ~ 5 part of 100 parts of silane-terminated polyether, 40 ~ 60 parts of plasticizer, 120 ~ 160 parts of filler, 5 ~ 10 parts of crosslinking agent, 1 ~ 2 part of catalyst, 1 ~ 2 part of thixotropic agent, 1 ~ 5 part of moisture scavenger, 1 ~ 5 part of light stabilizer, 1 ~ 5 part of adhesion promoters, 5 ~ 15 parts of colouring agent and mould inhibitor.The present invention is with preferable caking property, elastic and permanent mould proof effect, without small molecule volatile matter during solidification（VOC）And other are harmful to healthy and environment composition.
Description
Technical field
It is more particularly to a kind of permanent mould proof silane-modified the present invention relates to high molecule sealing materials technical field for building
Polyethers solidifies fluid sealant soon.
Background technology
Usually using neutral or acidic silicone sealant in household decoration industry, this fluid sealant is generally bonded, close
Envelope, seam, waterproof are used, but in kitchen and bath room, water is used due to usually having, therefore general all very damp in kitchen and bath's room air
It is wet, even if using the silicone sealant of mildew resistance, mouldy can also cause in prolonged moist steam effect silicone sealant
Intensity, adhesion decline, so as to influence the attractive in appearance of kitchen and bath room or even trigger safety problem.
The content of the invention
The present invention solves the technical problem of providing a kind of permanent mould proof silane modified polyether to solidify fluid sealant soon, have
Have preferable caking property, elastic and permanent mould proof effect, without small molecule volatile matter during solidification（VOC）And other are harmful to body
The composition of body health and environment.
In order to solve the above technical problems, one aspect of the present invention is：
A kind of permanent mould proof silane modified polyether is provided and solidifies fluid sealant soon, is prepared from by the composition of following mass fractions
's：100 parts of silane-terminated polyether, 40 ~ 60 parts of plasticizer, 120 ~ 160 parts of filler, 5 ~ 10 parts of crosslinking agent, 1 ~ 2 part of catalyst, touch
Become 1 ~ 2 part of agent, 1 ~ 5 part of moisture scavenger, 1 ~ 5 part of light stabilizer, 1 ~ 5 part of adhesion promoters, 5 ~ 15 parts of colouring agent and mould inhibitor 1
~ 5 parts.
In a preferred embodiment of the present invention, the plasticizer is diisooctyl phthalate, phthalic acid two
One or more of mixtures in different nonyl ester or PPG.
In a preferred embodiment of the present invention, the filler is the calcium carbonate or gas-phase silica of Nano grade.
In a preferred embodiment of the present invention, the crosslinking agent is vinyl tributyl ketoximyl silane.
In a preferred embodiment of the present invention, the catalyst be organotin catalysts, be dibutyl tin laurate,
One or more mixtures in dioctyl tin cinnamic acid tin, dibutyl tin acetate, dibutyl benzoic acid tin.
In a preferred embodiment of the present invention, the thixotropic agent is polyamide wax, chlorination castor oil or organobentonite
In one kind or mixture.
In a preferred embodiment of the present invention, the moisture scavenger is vinyltrimethoxy silane.
In a preferred embodiment of the present invention, the light stabilizer is benzotriazole, salicylic acid esters and hexichol first
One or more kinds of mixtures in ketone.
In a preferred embodiment of the present invention, the colouring agent is titanium dioxide, carbon black, iron oxide black or iron oxide red.
In a preferred embodiment of the present invention, the mould inhibitor is isothiazolinone, 10, the double phenoxazines of 10 '-oxo
Arsenic or benzimidazole.
The beneficial effects of the invention are as follows：Permanent mould proof silane modified polyether of the invention solidifies fluid sealant soon, in catalyst
It will solidify after the lower contact moisture of effect, product has preferable caking property, elastic and permanent mould proof effect, without small during solidification
Molecule volatile matter（VOC）It is that kitchen and bath's furniture aspect is preferably cohesive close and other are harmful to healthy and environment composition
Closure material.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly being defined so as to be made to protection scope of the present invention.
Embodiment 1：A kind of permanent mould proof silane modified polyether solidifies fluid sealant soon, is by the composition system of following mass fractions
Standby：100 parts of silane-terminated polyether, 50 parts of plasticizer, 150 parts of filler, 8 parts of crosslinking agent, 1.5 parts of catalyst, thixotropic agent 1
Part, 3 parts of moisture scavenger, 2.5 parts of light stabilizer, 2.5 parts of adhesion promoters, 10 parts of colouring agent and 3 parts of mould inhibitor.
Wherein, plasticizer is diisooctyl phthalate, and filler is the calcium carbonate of Nano grade, and crosslinking agent is vinyl
Tributanoximo silane, catalyst is dibutyl tin laurate, thixotropic agent be polyamide wax, moisture scavenger is vinyl
Trimethoxy silane, light stabilizer is benzotriazole, and colouring agent is carbon black, and mould inhibitor is isothiazolinone.
Embodiment 2：A kind of permanent mould proof silane modified polyether solidifies fluid sealant soon, is by the composition system of following mass fractions
Standby：100 parts of silane-terminated polyether, 60 parts of plasticizer, 145 parts of filler, 6 parts of crosslinking agent, 1.5 parts of catalyst, thixotropic agent 2
Part, 2 parts of moisture scavenger, 4 parts of light stabilizer, 3 parts of adhesion promoters, 15 parts of colouring agent and 5 parts of mould inhibitor.
Wherein, plasticizer is diisooctyl phthalate and diisononyl phthalate according to mass ratio 1:1 it is mixed
Compound, filler is gas-phase silica, and crosslinking agent is vinyl tributyl ketoximyl silane, and catalyst is organotin catalysts, is two
Octyl group tin dilaurate tin, thixotropic agent is chlorination castor oil, and moisture scavenger is vinyltrimethoxy silane；Light stabilizer is water
Poplar esters of gallic acid, colouring agent is titanium dioxide, and mould inhibitor is 10, the double phenoxazine arsenic of 10 '-oxo.
Embodiment 3：A kind of permanent mould proof silane modified polyether solidifies fluid sealant soon, is by the composition system of following mass fractions
Standby：100 parts of silane-terminated polyether, 45 parts of plasticizer, 130 parts of filler, 10 parts of crosslinking agent, 1 part of catalyst, thixotropic agent
4.5 parts of 1.5 parts, 5 parts of moisture scavenger, 2.5 parts of light stabilizer, 3.5 parts of adhesion promoters, 10 parts of colouring agent and mould inhibitor.
Wherein, plasticizer is PPG, and filler is gas-phase silica, and crosslinking agent is vinyl tributanoximo silicon
Alkane, catalyst is dibutyl tin acetate, and thixotropic agent is organobentonite, and moisture scavenger is vinyltrimethoxy silane,
Light stabilizer is benzophenone, and colouring agent is iron oxide red, and mould inhibitor is benzimidazole.
Fluid sealant in any of the above-described embodiment, is prepared from by following step：By silane-terminated polyether and plasticising
Agent is added in high speed dispersor and is well mixed, vacuumizing and defoaming, then by the liquid compound and filler of gained in kneader
Mixed, mixed between 100 ~ 120 DEG C, vacuumize dehydration；Removed again with crosslinking agent, catalyst, thixotropic agent, moisture
Agent, light stabilizer, adhesion promoters, colouring agent and mould inhibitor are sufficiently stirred for, and twin-screw mixer extruder is passed through after mixing and is made
The permanent mould proof silane modified polyether solidifies fluid sealant soon.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of permanent mould proof silane modified polyether solidifies fluid sealant soon, it is characterised in that be by the composition of following mass fractions
It is prepared from：100 parts of silane-terminated polyether, 40 ~ 60 parts of plasticizer, 120 ~ 160 parts of filler, 5 ~ 10 parts of crosslinking agent, catalyst 1
~ 2 parts, 1 ~ 2 part of thixotropic agent, 1 ~ 5 part of moisture scavenger, 1 ~ 5 part of light stabilizer, 1 ~ 5 part of adhesion promoters, 5 ~ 15 parts of colouring agent and
1 ~ 5 part of mould inhibitor.
2. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the plasticising
Agent is one or more of mixtures in diisooctyl phthalate, diisononyl phthalate or PPG.
3. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the filler
For the calcium carbonate or gas-phase silica of Nano grade.
4. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the crosslinking
Agent is vinyl tributyl ketoximyl silane.
5. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the catalysis
Agent is organotin catalysts, is dibutyl tin laurate, dioctyl tin cinnamic acid tin, dibutyl tin acetate, dibutyl benzene
One or more mixtures in formic acid tin.
6. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the thixotroping
Agent is polyamide wax, chlorination castor oil or one kind or mixture in organobentonite.
7. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the moisture
Scavenger is vinyltrimethoxy silane.
8. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the light is steady
It is one or more kinds of mixtures in benzotriazole, salicylic acid esters and benzophenone to determine agent.
9. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that the coloring
Agent is titanium dioxide, carbon black, iron oxide black or iron oxide red.
10. permanent mould proof silane modified polyether according to claim 1 solidifies fluid sealant soon, it is characterised in that described anti-
Mould dose is isothiazolinone, the double phenoxazine arsenic of 10,10 '-oxo or benzimidazole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257875.3A CN106987224A (en) | 2017-04-19 | 2017-04-19 | Permanent mould proof silane modified polyether solidifies fluid sealant soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257875.3A CN106987224A (en) | 2017-04-19 | 2017-04-19 | Permanent mould proof silane modified polyether solidifies fluid sealant soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106987224A true CN106987224A (en) | 2017-07-28 |
Family
ID=59415310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257875.3A Pending CN106987224A (en) | 2017-04-19 | 2017-04-19 | Permanent mould proof silane modified polyether solidifies fluid sealant soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106987224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048014A (en) * | 2017-12-19 | 2018-05-18 | 广西华纳新材料科技有限公司 | A kind of novel mildew resistant silane modified polyether seal glue and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660214A (en) * | 2012-04-06 | 2012-09-12 | 江苏天辰硅材料有限公司 | Monocomponent flame-retardant silane modified polyether sealant and preparation method thereof |
| CN102994034A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Low-modulus single-component silane modified polyether sealing gum and preparation method thereof |
| US20140378612A1 (en) * | 2011-12-29 | 2014-12-25 | Sumi Dinkar | Moisture curable organopolysiloxane composition |
| CN104479608A (en) * | 2014-12-30 | 2015-04-01 | 北京天山新材料技术有限公司 | Environment-friendly mildewproof silicone-modified polyether sealant |
| CN105111992A (en) * | 2015-06-15 | 2015-12-02 | 深圳市隆邦工业材料有限公司 | Mildew-proof silane-modified polyether sealant and preparation method therefor |
-
2017
- 2017-04-19 CN CN201710257875.3A patent/CN106987224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140378612A1 (en) * | 2011-12-29 | 2014-12-25 | Sumi Dinkar | Moisture curable organopolysiloxane composition |
| CN102660214A (en) * | 2012-04-06 | 2012-09-12 | 江苏天辰硅材料有限公司 | Monocomponent flame-retardant silane modified polyether sealant and preparation method thereof |
| CN102994034A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Low-modulus single-component silane modified polyether sealing gum and preparation method thereof |
| CN104479608A (en) * | 2014-12-30 | 2015-04-01 | 北京天山新材料技术有限公司 | Environment-friendly mildewproof silicone-modified polyether sealant |
| CN105111992A (en) * | 2015-06-15 | 2015-12-02 | 深圳市隆邦工业材料有限公司 | Mildew-proof silane-modified polyether sealant and preparation method therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048014A (en) * | 2017-12-19 | 2018-05-18 | 广西华纳新材料科技有限公司 | A kind of novel mildew resistant silane modified polyether seal glue and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105176470B (en) | A kind of silyl-terminated polyether sealant and preparation method thereof | |
| CN103687732B9 (en) | Mixtures of dibenzoate plasticizers | |
| CN101967256B (en) | Environment-friendly aqueous sealant for container | |
| CN106893530A (en) | Senior water-proof adhesive | |
| CN107129790A (en) | Neutral silicone sealant for stone material | |
| CN106833479A (en) | Vehicle environment protection type single-component silylated polyether fluid sealant and preparation method thereof | |
| CN105385274A (en) | Environment-friendly building waterproof paint with low content of VOC and preparation method thereof | |
| CN102911625B (en) | Thermoplastic spacing bar and preparation method thereof | |
| CN108048014A (en) | A kind of novel mildew resistant silane modified polyether seal glue and preparation method thereof | |
| CN106987224A (en) | Permanent mould proof silane modified polyether solidifies fluid sealant soon | |
| CN108893061A (en) | A kind of weather-proof dual-component silicane modified polyether seal glue and preparation method thereof | |
| CN107177340A (en) | Transparent single component silane modified polyether seal glue of waterproof mould-proof-type and preparation method thereof | |
| CN108102585A (en) | A kind of environment friendly mildew resistant ceramic wall and floor tile gap filler and preparation method thereof | |
| CN106147068A (en) | Low-temperature plasticizing poly vinyl chloride plastisol and preparation method thereof | |
| CN110511710A (en) | A kind of mould proof silane-modified sealant of anion release type and preparation method thereof | |
| CN107779170B (en) | Preparation method of environment-friendly adhesive sealant | |
| KR101206378B1 (en) | Solvent adhesive composition for pvc pipe | |
| CN105754260B (en) | A kind of PVC bottle cap sealants of the low amount of moving out and preparation method thereof | |
| CN106590476A (en) | Electrostatic flocking adhesive and preparation method thereof | |
| CN108587485A (en) | A kind of special MS fluid sealants of bi-component assembled architecture and preparation method | |
| CN107022333A (en) | Silane-terminated polyether modified structure fluid sealant | |
| CN105936755A (en) | Moisture-proof latex paint | |
| CN105968920A (en) | Damp-proof emulsion paint preparation method | |
| CN109054714A (en) | A kind of environment-friendly type assembled architecture sealant and preparation method | |
| CN107502262A (en) | A kind of high adhesion force construction material glue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190926 Address after: 215542 Zhongtian Road, Changkun Industrial Park, Shajiabang Town, Changshu City, Jiangsu Province Applicant after: Jiangsu Crevo Technology Co., Ltd. Address before: Day 215500 Jiangsu city of Suzhou province Changshou City Shajiabang town No. 33 Building 1 Applicant before: Changshu Hengxin Adhesive Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
|
| RJ01 | Rejection of invention patent application after publication |