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CN108977163A - A kind of quick-drying building sealant composition - Google Patents

A kind of quick-drying building sealant composition Download PDF

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Publication number
CN108977163A
CN108977163A CN201710415067.5A CN201710415067A CN108977163A CN 108977163 A CN108977163 A CN 108977163A CN 201710415067 A CN201710415067 A CN 201710415067A CN 108977163 A CN108977163 A CN 108977163A
Authority
CN
China
Prior art keywords
quick
catalyst
sealant composition
component
building sealant
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
Application number
CN201710415067.5A
Other languages
Chinese (zh)
Inventor
徐月香
郭萍萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hui Yue Electronic Materials (shanghai) Co Ltd
Original Assignee
Hui Yue Electronic Materials (shanghai) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hui Yue Electronic Materials (shanghai) Co Ltd filed Critical Hui Yue Electronic Materials (shanghai) Co Ltd
Priority to CN201710415067.5A priority Critical patent/CN108977163A/en
Publication of CN108977163A publication Critical patent/CN108977163A/en
Pending legal-status Critical Current

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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
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to organic siliconresins.A kind of quick-drying building sealant composition, it include: a, organic siliconresin GS-WKZM 5-15%, b, organic siliconresin GS-QL5000 20-30%, c, dimethicone diluent DMS-100 3-5%, d, filler nanometer calcium T1-101A 20-25%, e, filler nanometer calcium carbonate GS-TC80,20-30%, f, GS-HS01 white cream 6-10%, g, crosslinking agent D-20 2.5-5%, h, curing agent S-210 0.1-0.2%；I, organic catalyst T-IBAY 1-2%, j are coupled 0.1-1%k, catalyst T-12 0.01-0.02%, l, catalyst T-440 0.001-0.003%, m, free radical scavenger 0.5-2；The percentage is weight percentage；Component a-e is mediated using vacuum kneader, after three-roller roll-in twice, using planetary mixer, component f is added, it is gradually added g-h, i, j-l respectively after mixing evenly, component m is added after being stirred, be sufficiently mixed up to the quick-drying building sealant composition.The present invention greatly improves the curing rate of building adhesive, and price is low.

Description

A kind of quick-drying building sealant composition
Technical field
Construction material of the present invention more particularly to a kind of building sealant.
Background technique
The curing time for the building sealant that building trade uses is often partially long, has become one for accelerating speed of application Bottleneck.7091 resins of Dow Corning Corporation can more general commercial product improve curing rate and cohesive force, but for increasingly The urgent duration is also helpless.In addition, imported product fancy price also affects the cost of construction enterprises.
Summary of the invention
The present invention is directed to overcome the drawbacks described above of the prior art, it is to provide a kind of quick-drying building sealant composition.This hair The bright curing rate for greatly improving building adhesive, price are low.
A kind of quick-drying building sealant composition of the present invention, comprising:
A, organic siliconresin GS-WKZM 5-15%,
B, organic siliconresin GS-QL5000 20-30%,
C, dimethicone diluent DMS-100 3-5%,
D, filler nanometer calcium T1-101A 20-25%,
E, filler nanometer calcium carbonate GS-TC80,20-30%,
F, GS-HS01 white cream 6-10%,
G, crosslinking agent D-20 2.5-5%,
H, curing agent S-210 0.1-0.2%；
I, organic catalyst T-IBAY 1-2%,
J, coupling agent 0.1-1%
K, catalyst T-12 0.01-0.02%,
L, catalyst T-440 0.001-0.003%,
M, free radical scavenger 0.5-2；
The percentage is weight percentage；
Component a-e is mediated using vacuum kneader, after three-roller roll-in twice, using planetary mixer, component f is added, stirs It is gradually added g-h, i, j-l respectively after mixing uniformly, component m is added after being stirred, is sufficiently mixed close up to quick-drying building Sealing composition.
A kind of quick-drying building sealant composition, the absolute pressure of the vacuum kneader are 0.01MPa, temperature 150℃。
A kind of quick-drying building sealant composition, the kneading time are 2-3 hours.
A kind of quick-drying building sealant composition, the planetary mixer need logical nitrogen and vacuumize.
Organosilicon systems of the invention use high-purity resin system, and smell is low, environment friendly and pollution-free.The present invention is using a variety of Catalyst mixing, curing rate is fast and curing depth is high, can greatly improve speed of application, saves working hour.Catalysis of the invention System is rapidly and stable, and storage time is long, low in cost.Packaging uses pipe or dentifrice tube, and construction is simple is convenient.The present invention Curing rate and appearance etc. can be adjusted according to customer requirement.
Specific embodiment:
A kind of quick-drying building sealant composition of the present invention, comprising:
A, organic siliconresin GS-WKZM 5-15%,
B, organic siliconresin GS-QL5000 20-30%,
C, dimethicone diluent DMS-100 3-5%,
D, filler nanometer calcium T1-101A 20-25%,
E, filler nanometer calcium carbonate GS-TC80,20-30%,
F, GS-HS01 white cream 6-10%,
G, crosslinking agent D-20 2.5-5%,
H, curing agent S-210 0.1-0.2%；
I, organic catalyst T-IBAY 1-2%,
J, coupling agent 0.1-1%
K, catalyst T-12 0.01-0.02%,
L, catalyst T-440 0.001-0.003%,
M, free radical scavenger 0.5-2；
The percentage is weight percentage；
Component a-e is mediated using vacuum kneader, after three-roller roll-in twice, using planetary mixer, component f is added, stirs It is gradually added g-h, i, j-l respectively after mixing uniformly, component m is added after being stirred, is sufficiently mixed close up to quick-drying building Sealing composition.
A kind of quick-drying building sealant composition, the absolute pressure of the vacuum kneader are 0.01MPa, temperature 150℃。
A kind of quick-drying building sealant composition, the kneading time are 2-3 hours.
A kind of quick-drying building sealant composition, the planetary mixer need logical nitrogen and vacuumize.
Embodiment 1
A, organic siliconresin GS-WKZM 14%,
B, organic siliconresin GS-QL5000 21.4%,
4 % of c, dimethicone diluent DMS-100,
D, filler nanometer calcium T1-101A 24.4%,
E, filler nanometer calcium carbonate GS-TC80,24%,
F, GS-HS01 white cream 6.2%,
G, crosslinking agent D-20 3.1%,
H, curing agent S-210 0.18%；
I, organic catalyst T-IBAY 1.2%,
J, coupling agent 0.5%
K, catalyst T-12 0.017%,
L, catalyst T-440 0.003%,
M, free radical scavenger 1%；
The percentage is weight percentage.
Embodiment 2
A, organic siliconresin GS-WKZM 10%,
B, organic siliconresin GS-QL5000 23.1%,
C, dimethicone diluent DMS-100 3%,
D, filler nanometer calcium T1-101A 23%,
E, filler nanometer calcium carbonate GS-TC80,25%,
F, GS-HS01 white cream 7.5%,
G, crosslinking agent D-20 4.5%,
H, curing agent S-210 0.10%；
I, organic catalyst T-IBAY 1.5%,
J, coupling agent 0.55%
K, catalyst T-12 0.248%,
L, catalyst T-440 0.002%,
M, free radical scavenger 1.5%；
The percentage is weight percentage.
Embodiment 3
A, organic siliconresin GS-WKZM 6%,
B, organic siliconresin GS-QL5000 28.15%,
C, dimethicone diluent DMS-100 4.5%,
D, filler nanometer calcium T1-101A 20.5%,
E, filler nanometer calcium carbonate GS-TC80,25%,
F, GS-HS01 white cream 8%,
G, crosslinking agent D-20 3.5%,
H, curing agent S-210 0.15%；
I, organic catalyst T-IBAY 1.5%,
J, coupling agent 0.595%
K, catalyst T-12 0.595%,
L, catalyst T-440 1.5%,
M, free radical scavenger 0.001%；
The percentage is weight percentage.
Embodiment 4
A, organic siliconresin GS-WKZM 12%,
B, organic siliconresin GS-QL5000 21.5%,
C, dimethicone diluent DMS-100 4.2%,
D, filler nanometer calcium T1-101A 23%,
E, filler nanometer calcium carbonate GS-TC80,26%,
F, GS-HS01 white cream 7%,
G, crosslinking agent D-20 3%,
H, curing agent S-210 0.1135%；
I, organic catalyst T-IBAY 1.2%,
J, coupling agent 0.7%
K, catalyst T-12 0.185%,
L, catalyst T-440 1.1%,
M, free radical scavenger 0.0015%；
The percentage is weight percentage.
By each embodiment, respectively component a-e is using vacuum kneader kneading, after three-roller roll-in twice, using planet stirring Machine is added component f, is gradually added g-h, i, j-l respectively after mixing evenly, and component m is added after being stirred, is sufficiently mixed to obtain the final product The quick-drying building sealant composition.
The absolute pressure of the vacuum kneader is 0.01MPa, and 150 DEG C of temperature, kneading time is 2-3 hours.
The planetary mixer needs logical nitrogen and vacuumizes.
Table
It will be clear to one skilled in the art that the technical solution of present embodiment description is only of the invention for understanding, without It is considered as the restriction to protection scope.Protection scope of the present invention should be defined by the following claims, any The deformation replacement done on the basis of the technical solution that claims provide falls within what the claims in the present invention were protected Range.

Claims (4)

1. a kind of quick-drying building sealant composition characterized by comprising
A, organic siliconresin GS-WKZM 5-15%,
B, organic siliconresin GS-QL5000 20-30%,
C, dimethicone diluent DMS-100 3-5%,
D, filler nanometer calcium T1-101A 20-25%,
E, filler nanometer calcium carbonate GS-TC80,20-30%,
F, GS-HS01 white cream 6-10%,
G, crosslinking agent D-20 2.5-5%,
H, curing agent S-210 0.1-0.2%；
I, organic catalyst T-IBAY 1-2%,
J, coupling agent 0.1-1%
K, catalyst T-12 0.01-0.02%,
L, catalyst T-440 0.001-0.003%,
M, free radical scavenger 0.5-2；
The percentage is weight percentage；
Component a-e is mediated using vacuum kneader, after three-roller roll-in twice, using planetary mixer, component f is added, stirs It is gradually added g-h, i, j-l respectively after mixing uniformly, component m is added after being stirred, is sufficiently mixed close up to quick-drying building Sealing composition.
2. a kind of quick-drying building sealant composition according to claim 1, which is characterized in that the vacuum kneader Absolute pressure is 0.01MPa, 150 DEG C of temperature.
3. a kind of quick-drying building sealant composition according to claim 1, which is characterized in that the kneading time is 2- 3 hours.
4. a kind of quick-drying building sealant composition according to claim 1, which is characterized in that the planetary mixer needs Lead to nitrogen and vacuumizes.
CN201710415067.5A 2017-06-05 2017-06-05 A kind of quick-drying building sealant composition Pending CN108977163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710415067.5A CN108977163A (en) 2017-06-05 2017-06-05 A kind of quick-drying building sealant composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710415067.5A CN108977163A (en) 2017-06-05 2017-06-05 A kind of quick-drying building sealant composition

Publications (1)

Publication Number Publication Date
CN108977163A true CN108977163A (en) 2018-12-11

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05194930A (en) * 1992-01-21 1993-08-03 Shin Etsu Chem Co Ltd Adhesive silicone rubber composition
US5602214A (en) * 1993-05-13 1997-02-11 General Electric Company Silicone pressure-sensitive adhesive compositions
CN1705684A (en) * 2002-10-23 2005-12-07 亨凯尔公司 Fast moisture curing and UV-moisture dual curing compositions
CN101333427A (en) * 2007-06-30 2008-12-31 湖北回天胶业股份有限公司 Adhesive monocomponent organosilicon sealant
CN102504754A (en) * 2011-10-26 2012-06-20 佛山市日丰企业有限公司 Deacidified silicone sealant for buildings and preparation method thereof
CN103436216A (en) * 2013-09-05 2013-12-11 江苏天辰硅材料有限公司 Dealcoholized organosilicone sealant with low modulus and high elongation percentage and preparation method thereof
CN104017535A (en) * 2014-06-06 2014-09-03 佛山市日丰企业有限公司 Preparation method for single-component organic silicon transparent sealant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05194930A (en) * 1992-01-21 1993-08-03 Shin Etsu Chem Co Ltd Adhesive silicone rubber composition
US5602214A (en) * 1993-05-13 1997-02-11 General Electric Company Silicone pressure-sensitive adhesive compositions
CN1705684A (en) * 2002-10-23 2005-12-07 亨凯尔公司 Fast moisture curing and UV-moisture dual curing compositions
CN101333427A (en) * 2007-06-30 2008-12-31 湖北回天胶业股份有限公司 Adhesive monocomponent organosilicon sealant
CN102504754A (en) * 2011-10-26 2012-06-20 佛山市日丰企业有限公司 Deacidified silicone sealant for buildings and preparation method thereof
CN103436216A (en) * 2013-09-05 2013-12-11 江苏天辰硅材料有限公司 Dealcoholized organosilicone sealant with low modulus and high elongation percentage and preparation method thereof
CN104017535A (en) * 2014-06-06 2014-09-03 佛山市日丰企业有限公司 Preparation method for single-component organic silicon transparent sealant

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Application publication date: 20181211

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