CN108531027A - Fluid sealant primary coat liquid and the preparation method and application thereof - Google Patents
Fluid sealant primary coat liquid and the preparation method and application thereof Download PDFInfo
- Publication number
- CN108531027A CN108531027A CN201810450305.0A CN201810450305A CN108531027A CN 108531027 A CN108531027 A CN 108531027A CN 201810450305 A CN201810450305 A CN 201810450305A CN 108531027 A CN108531027 A CN 108531027A
- Authority
- CN
- China
- Prior art keywords
- fluid sealant
- primary coat
- emulsion
- coat liquid
- parts
- 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.)
- Granted
Links
- 239000000565 sealant Substances 0.000 title claims abstract description 63
- 239000012530 fluid Substances 0.000 title claims abstract description 60
- 239000007788 liquid Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 81
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 32
- 239000006210 lotion Substances 0.000 claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 15
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 5
- 239000013256 coordination polymer Substances 0.000 claims description 11
- -1 Carbon alcohol ester Chemical class 0.000 claims description 5
- IDQBJILTOGBZCR-UHFFFAOYSA-N 1-butoxypropan-1-ol Chemical compound CCCCOC(O)CC IDQBJILTOGBZCR-UHFFFAOYSA-N 0.000 claims description 4
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 4
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 2
- 210000000481 breast Anatomy 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 description 16
- 238000012360 testing method Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 239000003643 water by type Substances 0.000 description 5
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004588 polyurethane sealant Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000004526 silane-modified polyether Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
-
- 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
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Sealing Material Composition (AREA)
Abstract
The present invention relates to a kind of fluid sealant primary coat liquid, include the raw material of following parts by weight：30 80 parts of polymer emulsion；5 20 parts of silane coupling agent；1 10 parts of coalescents；0.1 5 parts of antifoaming agent；30 60 parts of water；The polymer emulsion is mixed with by polyaminoester emulsion, silicone acrylic emulsion, EVA lotions；The solid content of the polyaminoester emulsion is：50 70%；The solid content of the silicone acrylic emulsion is：35 60%；The solid content of the EVA lotions is：60 80%.Above-mentioned fluid sealant primary coat liquid can increase the caking property of fluid sealant and PC base materials.
Description
Technical field
The present invention relates to assembled architecture fields, more particularly to fluid sealant primary coat liquid and the preparation method and application thereof.
Background technology
Assembled architecture refers to that the prefabricated components of plant produced are transported to building site, in building-site to prefabricated components into luggage
With construction is changed, have that short time limit, safe, energy conservation and environmental protection, cost-effective, construction quality is stable, labour cost is low etc.
Advantage, as national policy vigorously supports assembled architecture, the gesture of fast development is presented in assembled architecture in recent years.
Fluid sealant is usually used in the bonding of assembled architecture, but prefabricated components --- the PC used due to assembled architecture
Plate is a kind of porous construction material made of being poured into a mould by cement concrete, if after soaked a period of time, water can slowly ooze
Thoroughly to fluid sealant adhesive surface and destroy its boundary layer, so as to cause fluid sealant bonding failure, cause assembled architecture quality not
Stablize.Also, PC plate need in process use surface conditioning agent and releasing agent, releasing agent using mineral oil as primary raw material,
Saponification can occur with the alkali in PC plate cement concrete, produce " metallic soap ", it is difficult to be glued with PC plate to make fluid sealant
It connects.
Invention content
Based on this, it is necessary in view of the above-mentioned problems, a kind of fluid sealant primary coat liquid of environmental protection is provided, before fluid sealant construction,
It is applied in PC plate, enhances the cementability between PC plate and fluid sealant.
The present invention provides a kind of fluid sealant primary coat liquid.
Specific technical solution is：
A kind of fluid sealant primary coat liquid, includes the raw material of following parts by weight：
The polymer emulsion is mixed with by polyaminoester emulsion, silicone acrylic emulsion, EVA lotions；
The solid content of the polyaminoester emulsion is：50-70%；The solid content of the silicone acrylic emulsion is：35-60%；It is described
The solid content of EVA lotions is：30-80%.
The weight ratio of the polyaminoester emulsion, silicone acrylic emulsion and EVA lotions is 2-3 in one of the embodiments,:5-7:
1。
The silane coupling agent is in KH-460, figure A-186 and DOW CORNING Z-6040 advanced in years in one of the embodiments,
One or more.
The polyaminoester emulsion is selected from Alberdingk U 3251 in one of the embodiments,.
In one of the embodiments, the silicone acrylic emulsion be selected from silicone acrylic emulsion BC-3266, silicone acrylic emulsion BLJ-KD96 and
One or more of silicone acrylic emulsion JA-2030.
The EVA lotions are selected from Celvolit TM CP 143 in one of the embodiments,.
The coalescents are selected from Lauryl Alcohol ester, propandiol butyl ether and propylene glycol monomethyl ether in one of the embodiments,
One or more of acetate.
The antifoaming agent is selected from BYK024 or TeGo810 in one of the embodiments,.
The present invention also provides the preparation methods of above-mentioned fluid sealant primary coat liquid.
Specific technical solution is：
A kind of preparation method of fluid sealant primary coat liquid, includes the following steps：
The polyaminoester emulsion, silicone acrylic emulsion and EVA lotions are mixed, polymer emulsion is obtained；
By the polymer emulsion, silane coupling agent, coalescents, antifoaming agent and water be mixed to get.
The present invention also provides application of the above-mentioned fluid sealant primary coat liquid in building assembled architecture.
Compared with prior art, the invention has the advantages that：
Above-mentioned fluid sealant primary coat liquid, with polymer emulsion (be mixed with by polyaminoester emulsion, silicone acrylic emulsion, EVA lotions and
At) and silane coupling agent as main film forming matter, brush after the prefabricated components PC substrate surfaces of assembled architecture, can be
Its surface forms one layer of fine and close film.The tunic can give full play to the excellent properties of polyaminoester emulsion, silicone acrylic emulsion, EVA lotions,
With high durable, high water resistance, high adhesion and anti pollution property.Continue fluid sealant of constructing on the tunic, after soaked, can weaken
The stability on porous substrate surface is strengthened in destruction of the moisture to fluid sealant bonding plane, ensures construction quality.Meanwhile after film forming
Primary coat liquid also has preferable compatibility with fluid sealant, can form molecular bridge between organic interface inorganic, increase fluid sealant
With the caking property of PC base materials.
In addition, above-mentioned fluid sealant primary coat liquid is applicable to a variety of fluid sealants, safety and environmental protection, to human body bonding with PC base materials
Harmless, simple production process is easy for construction, also, replaces organic solvent using water, effectively reduces VOC emission, solves height
Environmental pollution caused by VOC emission and the problems such as endanger construction personnel's health.
Further, polyaminoester emulsion, silicone acrylic emulsion and EVA lotions in fluid sealant primary coat liquid polymer emulsion are rationally adjusted
Weight ratio, the adhesive property of fluid sealant and PC substrates can be further increased.
Specific implementation mode
Fluid sealant primary coat liquid of the present invention and the preparation method and application thereof is made below in conjunction with specific embodiment further detailed
Thin explanation.
All raw materials can derive from commercially available in detailed description below.
Polyaminoester emulsion Alberdingk U 3251 be purchased from the Riders Opel Di Bao Co., Ltd, solid content be 40 ±
1%.
Silicone acrylic emulsion BC-3266 is purchased from the beautiful Chemical Industry Science Co., Ltd of Foshan City's Coudé, and solid content is 48 ± 1%.
Silicone acrylic emulsion BLJ-KD96 is purchased from Shanghai Bao Lijia Chemical Co., Ltd.s, and solid content is 46 ± 1%.
Silicone acrylic emulsion JA-2030 founds the factory purchased from the fining of Zhejiang Linan, and solid content is 48 ± 1%.
EVA lotion Celvolit TM CP 143 are purchased from Celanese Corp. of the U.S., and solid content is 55 ± 1%.
KH-460 is purchased from Nanjing Quan Xi Chemical Co., Ltd.s.
It steps figure A-186 and is purchased from Mitugao New Material Group.
DOW CORNING Z-6040 is purchased from Dow Corning Corporation.
BYK024 is purchased from Bi Ke chemical companies of Germany.
TeGo810 is purchased from Evonik Degussa (China) Co., Ltd..
Pure-acrylic emulsion Neocryl XK-102 are purchased from Royal DSM Co., Ltd, and solid content is 40 ± 1%.
Embodiment 1
The present embodiment provides a kind of fluid sealant primary coat liquid and preparation method thereof, and steps are as follows：
Step (1) weighs each raw material by following parts by weight
15 parts of polyaminoester emulsion Alberdingk U, 3251,34 parts of silicone acrylic emulsion BC-3266,5 parts of EVA lotions
143,10 parts of silane coupling agent KH-460 of Celvolit TM CP, 2.4 parts of Lauryl Alcohol esters, 0.8 part of BYK024 and 39 part of water.
Step (2) prepares polymer emulsion
By above-mentioned polyaminoester emulsion Alberdingk U 3251, silicone acrylic emulsion BC-3266 and EVA lotion Celvolit TM
CP 143 be mixed to get.
Step (3) prepares fluid sealant primary coat liquid
27 parts of polymer emulsions of addition, 0.3 part of BYK024,15 parts of deionized waters into container, 2.4 parts of Lauryl Alcohol esters,
After stirring 30min, it is 1000r/min that 0.3 part of BYK024 control rotating speed is added while stirring；It is subsequently added into 10 parts of silane coupling agents
KH-460,27 parts of polymer emulsions and 14 parts of deionized water control rotating speeds are 1200r/min, stir 30min；It is eventually adding 10 parts
Deionized water and 0.2 part of BYK024, control rotating speed be 800r/min, stirring 45min to get.
Embodiment 2
The present embodiment provides a kind of fluid sealant primary coat liquid and preparation method thereof, and steps are as follows：
Step (1) weighs each raw material by following parts by weight
20 parts of polyaminoester emulsion Alberdingk U, 3251,40 parts of silicone acrylic emulsion BLJ-KD96,8 parts of EVA lotions
143,6 parts of Celvolit TM CP step figure A-186,2.4 parts of propandiol butyl ethers, 0.8 part of BYK024 and 39 part of water.
Step (2) prepares polymer emulsion
By above-mentioned polyaminoester emulsion Alberdingk U 3251, silicone acrylic emulsion BLJ-KD96 and EVA lotion Celvolit
TM CP 143 be mixed to get.
Step (3) prepares fluid sealant primary coat liquid
34 parts of polymer emulsions of addition, 0.3 part of BYK024,15 parts of deionized waters into container, 2.4 parts of propandiol butyl ethers,
After stirring 30min, it is 1000r/min that 0.3 part of BYK024 control rotating speed is added while stirring；Be subsequently added into 8 parts step figure A-186,
34 parts of polymer emulsions and 14 parts of deionized water control rotating speeds are 1200r/min, stir 30min；It is eventually adding 10 parts of deionizations
Water and 0.2 part of BYK024, control rotating speed be 800r/min, stirring 45min to get.
Embodiment 3
The present embodiment provides a kind of fluid sealant primary coat liquid and preparation method thereof, and steps are as follows：
Step (1) weighs each raw material by following parts by weight
10 parts of polyaminoester emulsion Alberdingk U, 3251,30 parts of silicone acrylic emulsion JA-2030,5 parts of EVA lotions
143,15 parts of DOW CORNING Z-6040 of Celvolit TM CP, 2.4 parts of propylene glycol methyl ether acetates, 0.8 part TeGo810 and 39 part
Water.
Step (2) prepares polymer emulsion
By above-mentioned polyaminoester emulsion Alberdingk U 3251, silicone acrylic emulsion JA-2030 and EVA lotion Celvolit TM
CP 143 be mixed to get.
Step (3) prepares fluid sealant primary coat liquid
23 parts of polymer emulsions, 0.3 part of TeGo810,15 parts of deionized waters, 2.4 parts of propylene glycol monomethyl ethers are added into container
Acetate, after stirring 30min, it is 1000r/min that 0.3 part of TeGo810 control rotating speed is added while stirring；It is subsequently added into 15 parts of roads
Healthy and free from worry Z-6040,22 parts of polymer emulsions and 14 parts of deionized water control rotating speeds are 1200r/min, stir 30min；It is eventually adding
10 parts of deionized waters and 0.2 part of TeGo810, control rotating speed be 800r/min, stirring 45min to get.
Embodiment 4
The present embodiment provides a kind of fluid sealant primary coat liquid and preparation method thereof, and steps are as follows：
Step (1) weighs each raw material by following parts by weight
18 parts of polyaminoester emulsion Alberdingk U, 3251,18 parts of silicone acrylic emulsion BC-3266,18 parts of EVA lotions
39 parts of 143,10 parts of silane coupling agent KH-460 of Celvolit TM CP, 2.4 parts of Lauryl Alcohol esters, 0.8 part of BYK024 and water.
Step (2) prepares polymer emulsion
By above-mentioned polyaminoester emulsion Alberdingk U 3251, silicone acrylic emulsion BC-3266 and EVA lotion Celvolit TM
CP 143 be mixed to get.
Step (3) prepares fluid sealant primary coat liquid
27 parts of polymer emulsions of addition, 0.3 part of BYK024,15 parts of deionized waters into container, 2.4 parts of Lauryl Alcohol esters,
After stirring 30min, it is 1000r/min that 0.3 part of BYK024 control rotating speed is added while stirring；It is subsequently added into 10 parts of silane coupling agents
KH-460,27 parts of polymer emulsions and 14 parts of deionized water control rotating speeds are 1200r/min, stir 30min；It is eventually adding 10 parts
Deionized water and 0.2 part of BYK024, control rotating speed be 800r/min, stirring 45min to get.
Comparative example 1
This comparative example provides a kind of primary coat liquid, substantially the same manner as Example 1, difference lies in：EVA lotions are not added.
Comparative example 2
This comparative example provides a kind of primary coat liquid, substantially the same manner as Example 1, difference lies in：Silicone acrylic emulsion BC-3266 is replaced
It is changed to pure-acrylic emulsion Neocryl XK-102.
Performance test
It is bonding with PC cement matrixs that fluid sealant primary coat liquid made from above-described embodiment and comparative example is applied to fluid sealant
And carry out the test of adhesive property.
Sample preparation：PC cement matrix surface dirts are blown down with tracheae it is clean, then with hairbrush respectively by embodiment 1-4, right
Ratio 1-2 prepares the aqueous sealant primary coat liquid of gained and commercially available organic solvent type primary coat liquid PrimerM226 (primary raw materials
For organosilicon modified crylic acid resin, amino silicane coupling agent and ethyl acetate) it brushes on PC cement matrixs surface, wait for primary coat table
After dry in 1h, H-type is made according to standard method and is bonded test specimen.Fluid sealant is applied in H-type bonding surface of test piece, room temperature conserves 28 days
Afterwards, the performances such as its tensile strength, elongation at break, elasticity modulus are tested, then soaked 4 days of test specimen after room temperature is conserved 28 days,
The performances such as its tensile strength, elongation at break, elasticity modulus are tested,
Blank control group is set：PC cement matrixs, non-brushing primary coat liquid is taken directly to apply fluid sealant on its surface, room temperature is supported
Shield is made H-type according to standard method and is bonded test specimen.
Test method：
According to GB 13477.8-2017《The 8th part of Test method for building sealants:The measurement of tensile propcrties》A methods,
GB 13477.9-2002《The 9th part of Test method for building sealants:The measurement for post-tensioning caking property of soaking》A methods are measured and are drawn
Stretch the tests such as intensity, elongation at break test.
Test group 1
Fluid sealant selects commercially available single component silane modified polyether seal glue (MS).The results are shown in Table 1.
Table 1
Test group 2
Fluid sealant selects commercially available dual-component silicane modified polyether seal glue (MS), will apply the base material room temperature maintenance 28 of fluid sealant
After it, the performances such as its tensile strength, elongation at break are tested, then soaked 4 days of base material after room temperature is conserved 28 days, test its drawing
The performances such as intensity, elongation at break are stretched, the results are shown in Table 2.
Table 2
Test group 3
Fluid sealant selects commercially available one-component polyurethane sealant, after the base material room temperature for applying fluid sealant is conserved 28 days, test
The performances such as its tensile strength, elongation at break, then soaked 4 days of base material after room temperature is conserved 28 days test its tensile strength, disconnected
The performances such as elongation are split, the results are shown in Table 3.
Table 3
By table 1-3 it is found that the fluid sealant primary coat liquid of embodiment 1-3 keeps preferable compatible with a plurality of types of fluid sealants
Property, can increase the cementability between PC substrates and fluid sealant, and can effective waterproof, strengthen the stability of PC substrates, ensure to apply
Working medium amount.
The fluid sealant of embodiment 4 and the cementability of PC substrates are slightly weak.
In comparative example 1 and 2, change the ingredient of polymer emulsion, after causing primary coat liquid to form a film, fluid sealant and PC substrates it is viscous
Connecing property dies down, and water proofing property is bad.
It is compareed with commercially available organic solvent type primary coat liquid, illustrating the primary coat liquid of embodiment, not only mechanical performance is excellent, more
Have both safety and environmental protection, wide market.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of fluid sealant primary coat liquid, which is characterized in that include the raw material of following parts by weight：
The polymer emulsion is mixed with by polyaminoester emulsion, silicone acrylic emulsion, EVA lotions；
The solid content of the polyaminoester emulsion is：50-70%；The solid content of the silicone acrylic emulsion is：35-60%；The EVA breasts
The solid content of liquid is：30-80%.
2. fluid sealant primary coat liquid according to claim 1, which is characterized in that the polyaminoester emulsion, silicone acrylic emulsion and EVA
The weight ratio of lotion is 2-3:5-7:1.
3. fluid sealant primary coat liquid according to claim 1, which is characterized in that the silane coupling agent is selected from KH-460, steps
Scheme one or more of A-186 and DOW CORNING Z-6040.
4. according to claim 1-3 any one of them fluid sealant primary coat liquid, which is characterized in that the polyaminoester emulsion is selected from
Alberdingk U3251。
5. according to claim 1-3 any one of them fluid sealant primary coat liquid, which is characterized in that the silicone acrylic emulsion is selected from silicon third
One or more of lotion BC-3266, silicone acrylic emulsion BLJ-KD96 and silicone acrylic emulsion JA-2030.
6. according to claim 1-3 any one of them fluid sealant primary coat liquid, which is characterized in that the EVA lotions are selected from
Celvolit TM CP 143。
7. according to claim 1-3 any one of them fluid sealant primary coat liquid, which is characterized in that the coalescents are selected from 12
Carbon alcohol ester, one or more of propandiol butyl ether and propylene glycol methyl ether acetate.
8. according to claim 1-3 any one of them fluid sealant primary coat liquid, which is characterized in that the antifoaming agent is selected from BYK024
Or TeGo810.
9. a kind of preparation method of any one of claim 1-8 fluid sealant primary coat liquid, which is characterized in that including following step
Suddenly：
The polyaminoester emulsion, silicone acrylic emulsion and EVA lotions are mixed, polymer emulsion is obtained；
By the polymer emulsion, silane coupling agent, coalescents, antifoaming agent and water be mixed to get.
10. application of the claim 1-8 any one of them fluid sealant primary coat liquid in building assembled architecture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450305.0A CN108531027B (en) | 2018-05-11 | 2018-05-11 | Sealing rubber primer coating liquid and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450305.0A CN108531027B (en) | 2018-05-11 | 2018-05-11 | Sealing rubber primer coating liquid and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108531027A true CN108531027A (en) | 2018-09-14 |
| CN108531027B CN108531027B (en) | 2020-06-23 |
Family
ID=63477009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810450305.0A Active CN108531027B (en) | 2018-05-11 | 2018-05-11 | Sealing rubber primer coating liquid and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108531027B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048233A (en) * | 2020-09-11 | 2020-12-08 | 广州市白云化工实业有限公司 | Primer coating liquid for sealant and preparation method thereof |
| CN112080180A (en) * | 2020-08-20 | 2020-12-15 | 海宁杰特玻纤布业有限公司 | High-strength flexible membrane material for assembly type building |
| CN112608665A (en) * | 2020-11-11 | 2021-04-06 | 沪宝新材料科技（上海）股份有限公司 | Aging-resistant PC interface agent |
| CN114456658A (en) * | 2022-02-21 | 2022-05-10 | 广州市白云化工实业有限公司 | Sealing rubber primer coating liquid and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698772A (en) * | 2009-06-18 | 2010-04-28 | 北京高盟化工有限公司 | Preparation method of glass sealant primer |
| JP2013018887A (en) * | 2011-07-12 | 2013-01-31 | Build Mentec Kk | Coating film peeling agent, and method for peeling coating film |
| CN104497866A (en) * | 2014-12-22 | 2015-04-08 | 广州市白云化工实业有限公司 | Silicone sealant base coat liquid suitable for fiber cement board |
| CN105384901A (en) * | 2015-12-21 | 2016-03-09 | 北京市建筑工程研究院有限责任公司 | Preparation method of bottom coating penetrant specially used for concrete joint sealant |
| CN106433359A (en) * | 2015-08-04 | 2017-02-22 | 台州市中凯实业有限公司 | Sheet colored rock stone-like coating and preparation method thereof |
| CN107033768A (en) * | 2017-04-26 | 2017-08-11 | 杭州之江新材料有限公司 | A kind of silane coupling agent of isocyanate-free, its preparation method and its application |
-
2018
- 2018-05-11 CN CN201810450305.0A patent/CN108531027B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698772A (en) * | 2009-06-18 | 2010-04-28 | 北京高盟化工有限公司 | Preparation method of glass sealant primer |
| JP2013018887A (en) * | 2011-07-12 | 2013-01-31 | Build Mentec Kk | Coating film peeling agent, and method for peeling coating film |
| CN104497866A (en) * | 2014-12-22 | 2015-04-08 | 广州市白云化工实业有限公司 | Silicone sealant base coat liquid suitable for fiber cement board |
| CN106433359A (en) * | 2015-08-04 | 2017-02-22 | 台州市中凯实业有限公司 | Sheet colored rock stone-like coating and preparation method thereof |
| CN105384901A (en) * | 2015-12-21 | 2016-03-09 | 北京市建筑工程研究院有限责任公司 | Preparation method of bottom coating penetrant specially used for concrete joint sealant |
| CN107033768A (en) * | 2017-04-26 | 2017-08-11 | 杭州之江新材料有限公司 | A kind of silane coupling agent of isocyanate-free, its preparation method and its application |
Non-Patent Citations (1)
| Title |
|---|
| 廖晖等: "《环保型胶粘剂配方及生产工艺》", 31 March 2007, 中南大学出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080180A (en) * | 2020-08-20 | 2020-12-15 | 海宁杰特玻纤布业有限公司 | High-strength flexible membrane material for assembly type building |
| CN112048233A (en) * | 2020-09-11 | 2020-12-08 | 广州市白云化工实业有限公司 | Primer coating liquid for sealant and preparation method thereof |
| CN112608665A (en) * | 2020-11-11 | 2021-04-06 | 沪宝新材料科技（上海）股份有限公司 | Aging-resistant PC interface agent |
| CN114456658A (en) * | 2022-02-21 | 2022-05-10 | 广州市白云化工实业有限公司 | Sealing rubber primer coating liquid and preparation method thereof |
| CN114456658B (en) * | 2022-02-21 | 2023-03-31 | 广州市白云化工实业有限公司 | Sealing rubber primer coating liquid and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108531027B (en) | 2020-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108531027A (en) | Fluid sealant primary coat liquid and the preparation method and application thereof | |
| CN107325603B (en) | A kind of aqueous photochromic coating, nail polish and ornament materials | |
| CN103298888B (en) | The silicone based air of fluid application and water segregation system and method thereof | |
| CN104830225B (en) | It is a kind of to improve silane coupling agent of adhesive strength and preparation method thereof between silicon rubber and polypropylene material | |
| CN103275321B (en) | Preparation method and application of organosilicon photo-diffusion particle | |
| CN107779084A (en) | A kind of water-based super hydrophobic coating of external wall and preparation method and application | |
| CN102433050B (en) | Nanometer multifunctional substrate coating and preparation method thereof | |
| CN105907287A (en) | Anti-ultraviolet anti-glare anti-fingerprint hardness-increasing coating liquid composition, coating and preparation method of coating | |
| CN102876143A (en) | Marble paint and preparation method thereof | |
| CN106189640B (en) | A kind of preparation method of modified aqueous acrylic acid cold coating | |
| CN102051115A (en) | Ultraviolet light curing colored paint and preparation method thereof | |
| CN108546540A (en) | A kind of preparation method of glass baseplate ultraviolet curing transfer adhesive | |
| CN109439215A (en) | A kind of tempering film and its preparation process | |
| CN106084961A (en) | A kind of aqueous, environmental protective elasticity multicolor finish and preparation method thereof | |
| CN107987632A (en) | A kind of aqueous double-component matte varnish and its production technology | |
| CN108587364A (en) | A kind of low temperature resistant roofing waterproof heat insulation sealing material and preparation method thereof | |
| CN108395794A (en) | High-elastic weather-proof roof waterproof sealing material of one kind and preparation method thereof | |
| CN103305116A (en) | Photo-curing transparency-increased film coating solution as well as preparation method and application thereof | |
| CN102372979A (en) | Anti-sticking aqueous fluoro-silicone coating and preparation method thereof | |
| CN107573838A (en) | A kind of normal temperature waterborne road line paint | |
| CN109868015A (en) | A kind of organo-mineral complexing is aluminum paint, aqueous and preparation method thereof | |
| CN111410931A (en) | Curable silicone sealant and preparation method and application thereof | |
| CN107629627A (en) | One kind infiltration hydrophobicity Multifucntional water-repellent paint and preparation method and application | |
| CN106957621A (en) | A kind of PVB films preparation method and applications of nano heat-insulating dispersion | |
| CN110684489A (en) | Strong ceramic tile binder and preparation method thereof |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510405 No.1 Yun'an Road, Guangzhou private science and Technology Park, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Baiyun Technology Co.,Ltd. Address before: 510405 No.1 Yun'an Road, Guangzhou private science and Technology Park, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU BAIYUN CHEMICAL INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |