CN109294421A - A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof - Google Patents
A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof Download PDFInfo
- Publication number
- CN109294421A CN109294421A CN201710614216.0A CN201710614216A CN109294421A CN 109294421 A CN109294421 A CN 109294421A CN 201710614216 A CN201710614216 A CN 201710614216A CN 109294421 A CN109294421 A CN 109294421A
- Authority
- CN
- China
- Prior art keywords
- component
- agent
- dedicated
- vacuum cup
- tego
- 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
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
-
- 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
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Sealing Material Composition (AREA)
Abstract
The present invention provides a kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof, belongs to kitchen tools technical field of coatings.In mass ratio be (4~6) by component A and B component: 1 reaction is prepared；It wherein in the component A, in terms of the mass percent of component A, is made of the following raw material: water based acrylic resin dispersion, the aqueous pigments and fillers of 10wt%-25wt% of 50wt%-70wt%；The environmentally friendly cosolvent of 1wt%-2wt%, the neutralizer of 0.1wt%-0.2wt%, the defoaming agent of 0.1wt%-0.2wt%, the dispersing agent of 0.5wt%-1.0wt%, the levelling agent of 0.4wt%-0.6wt%, the substrate wetting agents of 0.3wt%-0.5wt%, the water of 5wt%-20wt%, 2.0wt%-5.0wt% poly- methyl carbamide resin, the anti-graffiti auxiliary agent of 0.3wt%-0.5wt%；The B component is the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.With environment protecting number, feel slipping is good, elastic excellent and anti-pollution and cleaning can reach the excellent effect of excellent rank.
Description
Technical field
The present invention relates to a kind of dedicated resistant feel sealing waxes of vacuum cup, belong to kitchen tools technical field of coatings.
Background technique
Vacuum cup is briefly to the cup of heat preservation.Usually Sheng is made plus vacuum layer by ceramics or stainless steel
Lid is arranged at the container of water, top, and sealing is tight, and vacuum heat-insulating layer can make to delay to radiate mounted in liquid such as internal water, is protected with reaching
The purpose of temperature.With the fierceness of market competition, the diversity of vacuum cup function and surface effect become based oneself upon for it is another bright
Point.Vacuum cup with feel effect is to be sprayed on the feel formed in vacuum cup material using the paint product with feel effect
Effect vacuum cup.
Currently, the paint class product with feel effect is numerous, such as Chinese patent literature CN103319992A discloses one
Kind environment-friendly elastic feeling paint comprising component A and B component, the component A is by film-forming resin 15~51%, environmentally friendly drier 0.8
~1.5%, levelling agent 0.1~0.5%, organic solvent 40~75%, flatting silica 5~8%, auxiliary agent 0.1~0.5% form,
Described in organic solvent include butyl acetate, the auxiliary agent be phosphoric acid ester ammonium salt, it is described environmental protection drier be bismuth-containing class drier
Or organic titanium drier.The elastic handfeel paint only needs for above-mentioned component A to be uniformly mixed with curing agent and other components when in use
After spray, 3~5 minutes after spray, after dry in 70~80 degrees Celsius, have the advantages that easy to operate.But due to above-mentioned
Handfeel paint in technology is needed using a large amount of solvent, and this kind of solvent based coating, and there are content of volatile organic compound
(VOC) high problem, furthermore there is easily contamination and difficult cleaning of problem in the solvent type handfeel paint in above-mentioned technology.
Summary of the invention
The technical problem to be solved by the present invention is to handfeel paint in the prior art, there are content of volatile organic compound
(VOC) high, and the dedicated resistant of vacuum cup easily stain difficult cleaning of problem, and then a kind of easy cleaning of low VOC content is provided
Feel sealing wax and preparation method thereof.
In order to solve the above-mentioned technical problems, the present invention provides a kind of dedicated resistant feel sealing wax of vacuum cup, by component A and
B component is (4~6) in mass ratio: 1 reaction be prepared, wherein the component A by percentage to the quality, by the following raw material group
At: water based acrylic resin dispersion, the aqueous pigments and fillers of 10wt%-25wt% of 50wt%-70wt%；1wt%-
The environmentally friendly cosolvent of 2wt%, the neutralizer of 0.1wt%-0.2wt%, 0.1wt%-0.2wt% defoaming agent, 0.5wt%-
The dispersing agent of 1.0wt%, the levelling agent of 0.4wt%-0.6wt%, 0.3wt%-0.5wt% substrate wetting agents, 5wt%-
The poly- methyl carbamide resin of the water of 20wt%, 2.0wt%-5.0wt%, the anti-graffiti auxiliary agent of 0.3wt%-0.5wt%；The B group
It is divided into the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.
Further, the water based acrylic resin dispersion is Antkote-2033, and the curing agent is Bayer
Isocyanate curing agent XP2655.
Further, the poly- methyl carbamide resin is the M5 that day perseverance is built；The anti-graffiti auxiliary agent is the Tego- of Digao TEGO
5000。
Further, the defoaming agent is BYK-028 and BYK-024 mixture, the BYK-028 and the BYK-024
The mass ratio of additive amount is 1:(2-4).
Further, the substrate wetting agents are one or both of Tego-245, Tego-270 of TEGO；The stream
Flat agent is one or both of EFKA-3772 and BYK-378.
Further, the substrate wetting agents be Tego-245 and Tego-270 mixture, the Tego-245 and
The mass ratio of Tego-270 additive amount is 1:1-2.
Further, the levelling agent is the mixture of EFKA-3772 and BYK-378, the EFKA-3772 and BYK-
The mass ratio of 378 additive amounts is 1:(0.5-2).
Further, the aqueous pigments and fillers are titanium dioxide LR996；The environmental protection cosolvent is dipropylene glycol methyl ether；Institute
Stating neutralizer is dimethylethanolamine；The dispersing agent is BYK-190.
Further, the dedicated resistant feel sealing wax of the vacuum cup is 5:1 reaction system by component A and B component in mass ratio
It is standby to obtain；Wherein, the component A is made of in terms of the mass percent of component A the following raw material: the water-based hydroxyl third of 63wt%
The aqueous pigments and fillers of olefin(e) acid resin dispersion, 16wt%；The environmentally friendly cosolvent of 1.2wt%, the neutralizer of 0.2wt%, 0.1wt%
Defoaming agent, the dispersing agent of 1wt%, the levelling agent of 0.6wt%, the substrate wetting agents of 0.4wt%, the water of 13wt%, 4wt%
Poly- methyl carbamide resin, the anti-graffiti auxiliary agent of 0.5wt%；The B component is that the mass percent containing isocyanide ester is 100wt%'s
Aqueous isocyanide ester curing agent.
Further, the present invention also provides the preparation method of the dedicated resistant feel sealing wax of the vacuum cup, including it is as follows
Step:
(1) by a part of raw material proportioning water and neutralizer mix after be added in first reactor, in 600r/min
Speed under stir 2 minutes, it is spare；
(2) successively cancel infusion, dispersing agent, aqueous pigments and fillers according to the additive amount in raw material proportioning and be added to the second reaction
In device, stirred 20 minutes in the speed of 900r/min, fineness of grind≤20 micron；
(3) according to the raw material proportioning, water based acrylic resin dispersion is added in second reactor,
Under the speed of 600r/min, successively by environmentally friendly solvent, levelling agent, substrate wetting agents, remaining deionized water, poly- methyl carbamide resin
Prepared water slurry is added in second reactor in powder, anti-graffiti auxiliary agent and step (1), stirs under the speed of 900r/min
20 minutes, as component A；
(4) be in mass ratio (4~6) with B component by component A: 1 mixes, low at 80 degrees celsius to mixed raw material
Temperature baking, crosslinking curing is up to the dedicated resistant feel sealing wax of vacuum cup；Wherein the B component is the isocyanide that solid content is 100%
Acid esters curing agent.
The invention has the following advantages over the prior art:
(1) the dedicated resistant feel sealing wax of vacuum cup of the present invention, by selecting water based acrylic resin dispersion
The water-based isocyanate curing agent contained admittedly with 100% is cross-linkable solidifying under 80 DEG C of low-temperature bakes, obtains fine and close paint film,
Water paint VOC≤the 45g/L wherein prepared, smell is very low, has the advantages that environment protecting is good.In addition, the present invention passes through
It selects poly- methyl carbamide resin and anti-graffiti auxiliary agent while being used as additive, with water based acrylic resin dispersion, aqueous
Isocyanide ester curing agent acts on simultaneously, on the one hand can increase the villus sense of product handfeel paint, while also solving villus sense and leading
The film coated surface of cause is easily stain and difficult cleaning of drawback, on the other hand also substantially increases the transparency of paint film.Using this hair
The handfeel paint that the bright dedicated resistant feel sealing wax of the vacuum cup is prepared carries out performance survey using national standard GB/T9755-2001
Examination, for VOC content down to≤45g/L, adhesive force can achieve 1mm, paint film 1kg steel ball, height 100cm impact strength under
Without exception, paint film is under 100 degrees Celsius, and observation Product Status is without exception after 7 days, has the advantages that Modified bitumen is stable, this
The outer excellent effect that also there is good feel slipping, the excellent and anti-pollution of elasticity and cleaning can reach excellent rank for it.
(2) the dedicated resistant feel sealing wax of vacuum cup of the present invention, further, the water based acrylic resin point
Granular media is preferably Antkote-2033, and the curing agent is preferably Bayer isocyanate curing agent XP2655；The poly- methylurea
Resin is preferably the M5 that day perseverance is built；The anti-graffiti auxiliary agent is preferably the Tego-5000 of Digao TEGO, in above-mentioned specific products kind
The dedicated resistant feel sealing wax of vacuum cup being prepared under the raw material of class and specific additive amount synergistic effect, using national standard GB/
T9755-2001 is tested for the property, and VOC content is down to 26g/L, and adhesive force is more excellent to can achieve 0 grade, and paint film is in 1kg
Without exception under the impact strength of the 100cm height of steel ball, paint film is under 100 degrees Celsius, and observation Product Status is without exception after 7 days,
Have the advantages that Modified bitumen is stable, furthermore its effect also with excellent feel slipping, elasticity and anti-pollution and cleaning
Fruit has marked improvement outstanding.
(3) the dedicated resistant feel sealing wax of vacuum cup of the present invention, further, the defoaming agent are preferably that mass ratio is
BYK-028 and BYK-024 mixture 1:(2-4), the substrate wetting agents be preferably mass ratio be 1:(1-2) Tego-245
With the mixture of Tego-270, the levelling agent is preferably that mass ratio is 1:(0.5-2) mixture, the specific composition and proportion
Additive can greatly improve the dedicated resistant feel sealing wax of vacuum cup of the present invention pollution resistance, easy clean property and feel it is smooth
Property.
Specific embodiment
With reference to embodiments, the present invention is further described in detail, but not limited to this.
Raw material concrete model employed in following embodiments is as follows:
The water based acrylic resin dispersion is the water based acrylic resin dispersion of ten thousand China's chemistry
Antkote-2033；
The curing agent is Bayer isocyanate curing agent XP2655；
The poly- methyl carbamide resin is the M5 that day perseverance is built；
The anti-graffiti auxiliary agent is the Tego-5000 of Digao TEGO；
The aqueous pigments and fillers are the titanium dioxide LR996 of imperial boa；
The environmental protection cosolvent is dipropylene glycol methyl ether；
The neutralizer is dimethylethanolamine；
The one or two of auxiliary agent B YK-028, BYK-024 of the defoaming agent selection Bi Ke chemistry；
The substrate wetting agents are one or both of Tego-245, Tego-270 of TEGO；
The levelling agent is one or both of the BYK-378 of EFKA-3772 and the Bi Ke chemistry of EFKA；
The dispersing agent is the auxiliary agent B YK-190 of Bi Ke chemistry.
Embodiment 1
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 4:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 50wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,25wt%；The environmentally friendly hydrotropy of 1wt%
Agent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.2wt%, 0.1wt% defoaming agent BYK-028,0.5wt% point
The water of substrate wetting agents Tego-245,20wt% of levelling agent EFKA-3772,0.3wt% of powder BYK-190,0.4wt%,
The poly- methylurea resin M 5 of 2.0wt%, the anti-graffiti auxiliary agent Tego-5000 of 0.5wt%；The B component is containing isocyanide ester
Mass percent is the aqueous isocyanide ester curing agent XP2655 of 100wt%.
Embodiment 2
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 6:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 70wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,10wt%；The environmentally friendly hydrotropy of 2wt%
Agent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.1wt%, 0.2wt% defoaming agent BYK-024,0.8wt% point
The water of substrate wetting agents Tego-270,10.5wt% of levelling agent BYK-378,0.5wt% of powder BYK-190,0.6wt%,
The poly- methylurea resin M 5 of 5.0wt%, the anti-graffiti auxiliary agent Tego-5000 of 0.3wt%；The B component is containing isocyanide ester
Mass percent is the aqueous isocyanide ester curing agent XP2655 of 100wt%.
Embodiment 3
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 5:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 68wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,20wt%；The environmental protection of 1.8wt% helps
Solvent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.17wt%, 0.13wt% defoaming agent BYK-024,0.6wt%
Dispersant B YK-190,0.5wt% levelling agent BYK-378,0.4wt% substrate wetting agents Tego-270,5wt% water,
The poly- methylurea resin M 5 of 3.0wt%, the anti-graffiti auxiliary agent Tego-5000 of 0.4wt%；The B component is containing isocyanide ester
Mass percent is the aqueous isocyanide ester curing agent of 100wt%.
Embodiment 4
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 5:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 68wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,20wt%；The environmental protection of 1.8wt% helps
Solvent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.17wt%, 0.13wt% additive amount mass ratio be 1:2
The mixture defoaming agent of BYK-028 and BYK-024,0.6wt% dispersant B YK-190,0.5wt% levelling agent BYK-378,
The poly- methylurea resin M 5 of the water of 0.4wt% substrate wetting agents Tego-270,5wt%, 3.0wt%, the anti-graffiti of 0.4wt% help
Agent Tego-5000；The B component is the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.
Embodiment 5
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 5:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 68wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,20wt%；The environmental protection of 1.8wt% helps
Solvent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.17wt%, 0.13wt% defoaming agent BYK-024,0.6wt%
Dispersant B YK-190,0.5wt% additive amount mass ratio be 1:2 EFKA-3772 and BYK-378 mixture levelling agent,
The poly- methylurea resin M 5 of the water of 0.4wt% substrate wetting agents Tego-270,5wt%, 3.0wt%, the anti-graffiti of 0.4wt% help
Agent Tego-5000；The B component is the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.
Embodiment 6
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 5:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 68wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,20wt%；The environmental protection of 1.8wt% helps
Solvent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.17wt%, 0.13wt% defoaming agent BYK-024,0.6wt%
Dispersant B YK-190,0.5wt% levelling agent BYK-378,0.4wt% additive amount mass ratio be 1:1 Tego-245 and
The poly- methylurea resin M 5 of the mixture substrate wetting agents of Tego-270, the water of 5wt%, 3.0wt%, 0.4wt%'s is anti-graffiti
Auxiliary agent Tego-5000；The B component is the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.
Embodiment 7
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 5:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 68wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,20wt%；The environmental protection of 1.8wt% helps
Solvent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.17wt%, 0.13wt% additive amount mass ratio be 1:2
The mixture defoaming agent of BYK-028 and BYK-024, dispersant B YK-190,0.5wt% additive amount mass ratio of 0.6wt% are 1:
The mixture levelling agent of 2 EFKA-3772 and BYK-378,0.4wt% additive amount mass ratio be 1:1 Tego-245 and
The poly- methylurea resin M 5 of the mixture substrate wetting agents of Tego-270, the water of 5wt%, 3.0wt%, 0.4wt%'s is anti-graffiti
Auxiliary agent Tego-5000；The B component is the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.
Embodiment 8
The dedicated resistant feel sealing wax of vacuum cup described in the present embodiment is 5:1 reaction by component A and B component in mass ratio
It is prepared, wherein in the component A, in terms of the mass percent of component A, be made of the following raw material: the aqueous hydroxyl of 63wt%
The aqueous pigments and fillers titanium dioxide LR996 of base acrylic dispersion ANTKOTE-2033,16wt%；The environmental protection of 1.2wt% helps
Solvent dipropylene glycol methyl ether, the neutralizer dimethylethanolamine of 0.2wt%, 0.1wt% additive amount mass ratio be 1:4 BYK-
The mixture defoaming agent of 028 and BYK-024, the dispersing agent of 1wt%, 0.6wt% additive amount mass ratio be 1:0.5 EFKA-
The Tego-245 and Tego-270 that the mixture levelling agent of 3772 and BYK-378, the additive amount mass ratio of 0.4wt% are 1:2
The poly- methylurea resin M 5 of mixture substrate wetting agents, the water of 13wt%, 4wt%, the anti-graffiti auxiliary agent Tego- of 0.5wt%
5000；The B component is the aqueous isocyanide ester curing agent that the mass percent containing isocyanide ester is 100wt%.
Further, the present invention also provides the systems of the dedicated resistant feel sealing wax of vacuum cup described in above-described embodiment 1~8
Preparation Method specifically comprises the following steps:
(1) by a part of raw material proportioning water and neutralizer mix after be added in first reactor, in 600r/min
Speed under stir 2 minutes, it is spare；
(2) successively cancel infusion, dispersing agent, aqueous pigments and fillers according to the additive amount in raw material proportioning and be added to the second reaction
In device, stirred 20 minutes in the speed of 900r/min, fineness of grind≤20 micron；
(3) according to the raw material proportioning, water based acrylic resin dispersion is added in second reactor,
Under the speed of 600r/min, successively by environmentally friendly solvent, levelling agent, substrate wetting agents, remaining deionized water, poly- methyl carbamide resin
Prepared water slurry is added in second reactor in powder, anti-graffiti auxiliary agent and step (1), stirs under the speed of 900r/min
20 minutes, as component A；
(4) component A and B component mixs by required proportion, to mixed raw material low-temperature bake at 80 degrees celsius, friendship
Connection solidifies up to the dedicated resistant feel sealing wax of vacuum cup.
Comparative example 1: water based acrylic resin dispersion ANTKOTE-2033 described in embodiment 1 is all changed into water
Property Hydroxylated acrylic resin WL153, other components are constant.
Comparative example 2: the poly- methyl carbamide resin in embodiment 3 is removed, and other components are constant.
Comparative example 3: the anti-graffiti auxiliary agent in embodiment 3 is removed, and other components are constant.
Performance test: by embodiment 1-8 and comparative example 1-3 component A and B component spray according to mass ratio,
And toast at 80 degrees celsius, paint film template is prepared, and examine according to national standards to the main performance for being formed by paint film
It surveys, wherein measurement of the VOC content measurement referring to GBT23986-2009 paint and varnish volatile organic compounds (VOC) content
Gas chromatography；The measurement of anti-pollution cleaning is referring to GB/T9755-2001 exterior wall coating material of synthetic resin emulsion；The survey of handle effect
Fixed reference HGT 4761-2014；The measurement of heat-storage performance is referring to GB-T 6753.3-1986 coating storage stability test side
Method；The measurement of impact strength is referring to GB-T1732-1993 paint film impact resistance measuring method；The measurement of adhesive force is referring to GB 1720-
1979(1989)；Paint film adhesion measuring method, as a result such as table 1.
1 the performance test results of table
By upper table data it is found that (1) water based acrylic resin dispersion, 100% water-based isocyanate contained admittedly are consolidated
Agent and poly- methyl carbamide resin and anti-graffiti auxiliary agent collective effect, the VOC of the dedicated sealing wax of resistant vacuum cup being prepared≤
45g/L, smell is very low, has the advantages that environment protecting is good, while also having excellent handle effect, heat-storage performance, resisting
The advantages of impact strength and adhesive force.(2) by adding poly- methyl carbamide resin, with water based acrylic resin and 100%
Admittedly the water-based isocyanate curing agent collective effect contained can increase the elasticity of paint film；(3) by increasing anti-graffiti auxiliary agent, with
Water based acrylic resin and the 100% water-based isocyanate curing agent collective effect that contains admittedly, which have, improves paint film smoothness
Effect；(4) by selecting the compound system of defoaming agent, substrate wetting agents, levelling agent, the cleaning of paint film anti-pollution can be greatly improved
Property, handle effect, Modified bitumen.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments, and it is extended from this it is obvious variation or
It changes among still in the invention scope of protection of the claims.
Claims (10)
1. a kind of dedicated resistant feel sealing wax of vacuum cup, which is characterized in that by component A and B component be in mass ratio (4~6): 1
Reaction is prepared；Wherein in the component A, in terms of the mass percent of component A, it is made of the following raw material: 50wt%-
Water based acrylic resin dispersion, the aqueous pigments and fillers of 10wt%-25wt% of 70wt%；The environmental protection of 1wt%-2wt%
The dispersion of cosolvent, the neutralizer of 0.1wt%-0.2wt%, the defoaming agent of 0.1wt%-0.2wt%, 0.5wt%-1.0wt%
Agent, the levelling agent of 0.4wt%-0.6wt%, the substrate wetting agents of 0.3wt%-0.5wt%, 5wt%-20wt% water,
The poly- methyl carbamide resin of 2.0wt%-5.0wt%, the anti-graffiti auxiliary agent of 0.3wt%-0.5wt%；The B component is containing isonitrile acid
The mass percent of ester is the aqueous isocyanide ester curing agent of 100wt%.
2. the dedicated resistant feel sealing wax of vacuum cup according to claim 1, which is characterized in that the water-based hydroxyl acrylic acid tree
Rouge dispersion is Antkote-2033, and the curing agent is Bayer isocyanate curing agent XP2655.
3. the dedicated resistant feel sealing wax of vacuum cup according to claim 1 or claim 2, which is characterized in that the poly- methyl carbamide resin
The M5 built for day perseverance；The anti-graffiti auxiliary agent is the Tego-5000 of Digao TEGO.
4. the dedicated resistant feel sealing wax of any vacuum cup according to claim 1~3, which is characterized in that the defoaming agent is
Two kinds of mixtures of BYK-028 and BYK-024, wherein the mass ratio of the BYK-028 and the BYK-024 additive amount is 1:(2-
4)。
5. the dedicated resistant feel sealing wax of any vacuum cup according to claim 1~4, which is characterized in that the substrate wetting
Agent is one or both of Tego-245, Tego-270 of TEGO；The levelling agent is in EFKA-3772 and BYK-378
It is one or two kinds of.
6. the dedicated resistant feel sealing wax of vacuum cup according to claim 5, which is characterized in that the substrate wetting agents are
The mixture of Tego-245 and Tego-270, the mass ratio of the Tego-245 and Tego-270 additive amount are 1:(1-2).
7. the dedicated resistant feel sealing wax of vacuum cup according to claim 5, which is characterized in that the levelling agent is EFKA-
The mixture of 3772 and BYK-378, wherein the mass ratio of the EFKA-3772 and BYK-378 additive amount is 1:(0.5-2).
8. the dedicated resistant feel sealing wax of any vacuum cup according to claim 1~7, which is characterized in that the aqueous face is filled out
Material is titanium dioxide LR996；The environmental protection cosolvent is dipropylene glycol methyl ether；The neutralizer is dimethylethanolamine；Described point
Powder is BYK-190.
9. the dedicated resistant feel sealing wax of any vacuum cup according to claim 1~8, which is characterized in that by component A and B group
Divide and be prepared in mass ratio for 5:1 reaction, wherein in the component A, in terms of the mass percent of component A, by the following raw material
Composition: water based acrylic resin dispersion, the aqueous pigments and fillers of 16wt% of 63wt%；The environmentally friendly cosolvent of 1.2wt%,
The substrate profit of the neutralizer of 0.2wt%, the defoaming agent of 0.1wt%, the dispersing agent of 1wt%, the levelling agent of 0.6wt%, 0.4wt%
Humectant, the water of 13wt%, 4wt% poly- methyl carbamide resin, the anti-graffiti auxiliary agent of 0.5wt%；The B component is containing isocyanide ester
Mass percent be 100wt% aqueous isocyanide ester curing agent.
10. the preparation method of any dedicated resistant feel sealing wax of vacuum cup of claim 1~9, it is characterised in that: including such as
Lower step:
Component A preparation method:
(1) by a part of raw material proportioning water and neutralizer mix after be added in first reactor, in the speed of 600r/min
It is degree lower stirring 2 minutes, spare；
(2) successively cancel infusion, dispersing agent, aqueous pigments and fillers according to the additive amount in raw material proportioning and be added to second reactor
In, it is stirred 20 minutes in the speed of 900r/min, fineness of grind≤20 micron；
(3) according to the raw material proportioning, water based acrylic resin dispersion is added in second reactor, in 600r/
Under the speed of min, successively by environmentally friendly solvent, levelling agent, substrate wetting agents, remaining deionized water, poly- methylurea resin-oatmeal, anti-
Prepared water slurry is added in second reactor in auxiliary agent and the step (1) of scribbling, and 20 points are stirred under the speed of 900r/min
Clock, as component A；
(4) be in mass ratio (4~6) with B component by component A: 1 mixes, and to mixed raw material, low temperature dries at 80 degrees celsius
Roasting, crosslinking curing is up to the dedicated resistant feel sealing wax of vacuum cup；Wherein the B component is the isocyanates that solid content is 100%
Curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614216.0A CN109294421A (en) | 2017-07-25 | 2017-07-25 | A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614216.0A CN109294421A (en) | 2017-07-25 | 2017-07-25 | A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109294421A true CN109294421A (en) | 2019-02-01 |
Family
ID=65168015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614216.0A Pending CN109294421A (en) | 2017-07-25 | 2017-07-25 | A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109294421A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028889A (en) * | 2019-04-28 | 2019-07-19 | 江苏巨珩新材料科技有限公司 | A kind of environment-protection functional water paint on plastic material |
| CN113088140A (en) * | 2021-03-26 | 2021-07-09 | 河北晨阳工贸集团有限公司 | Stain-resistant frosted coating and preparation method thereof |
| CN113698853A (en) * | 2021-08-27 | 2021-11-26 | 湖南松井新材料股份有限公司 | Coating and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122208A (en) * | 2012-10-17 | 2013-05-29 | 嘉宝莉化工集团股份有限公司 | Environment-friendly solvent type wood lacquer with effects of resisting hand oil and stains and preparation method thereof |
| CN103627306A (en) * | 2013-11-07 | 2014-03-12 | 昆山大世界油墨涂料有限公司 | Mist surface hand feeling scratch-resistant coating paint and preparation method thereof |
| CN104387945A (en) * | 2014-10-24 | 2015-03-04 | 崇州市美涂士涂料科技有限公司 | Odorless staining-resistant anti-yellowing UV coated matt finish paint coating, and preparation method and construction technology thereof |
| CN106883699A (en) * | 2017-02-28 | 2017-06-23 | 河北晨阳工贸集团有限公司 | A kind of low VOC machinery sealing waxes with interference effect |
-
2017
- 2017-07-25 CN CN201710614216.0A patent/CN109294421A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122208A (en) * | 2012-10-17 | 2013-05-29 | 嘉宝莉化工集团股份有限公司 | Environment-friendly solvent type wood lacquer with effects of resisting hand oil and stains and preparation method thereof |
| CN103627306A (en) * | 2013-11-07 | 2014-03-12 | 昆山大世界油墨涂料有限公司 | Mist surface hand feeling scratch-resistant coating paint and preparation method thereof |
| CN104387945A (en) * | 2014-10-24 | 2015-03-04 | 崇州市美涂士涂料科技有限公司 | Odorless staining-resistant anti-yellowing UV coated matt finish paint coating, and preparation method and construction technology thereof |
| CN106883699A (en) * | 2017-02-28 | 2017-06-23 | 河北晨阳工贸集团有限公司 | A kind of low VOC machinery sealing waxes with interference effect |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028889A (en) * | 2019-04-28 | 2019-07-19 | 江苏巨珩新材料科技有限公司 | A kind of environment-protection functional water paint on plastic material |
| CN113088140A (en) * | 2021-03-26 | 2021-07-09 | 河北晨阳工贸集团有限公司 | Stain-resistant frosted coating and preparation method thereof |
| CN113088140B (en) * | 2021-03-26 | 2022-04-01 | 河北晨阳工贸集团有限公司 | Stain-resistant frosted coating and preparation method thereof |
| CN113698853A (en) * | 2021-08-27 | 2021-11-26 | 湖南松井新材料股份有限公司 | Coating and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101386771B (en) | Elastic polyurethane silver paint and preparation method and use method thereof | |
| CN100390240C (en) | Nano modified anti-rust special primer | |
| CN102120910B (en) | Environmentally-friendly solvent type woodware coating with formaldehyde-absorbing function and preparation method thereof | |
| CN101760090B (en) | Alcohol acid and polyurethane resin modified nitrocellulose matt varnish | |
| CN102414259B (en) | Tertiary aminoalcohols as low voc additives for paints and coatings | |
| CN106243966A (en) | A kind of composite multifunction double-component aqueous woodenware white finish paint and preparation method thereof | |
| CN101935425B (en) | Modified polyurethane (PU) acrylic resin and preparation method thereof | |
| CN109294421A (en) | A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof | |
| CN108165151A (en) | A kind of watersoluble fluorine-carbon modified acrylic polyurethane finish paint and preparation method thereof | |
| CN106147453B (en) | Clear priming paint of a kind of anti-tannic acid of aqueous one-component and preparation method thereof | |
| CN105838169A (en) | Universal high-performance water-borne glass ceramic glaze and preparation method thereof | |
| CN102391736A (en) | Self-cleaning coating used for building curtain wall aluminum veneer and preparation method thereof | |
| CN106349920A (en) | Environment-friendly curtaining odor-removing PU matted varnish and preparation method thereof | |
| CN110003790A (en) | A kind of high matte varnish and preparation method thereof thoroughly of PU ordor removing | |
| CN105331271B (en) | A kind of water-based two-in-one woodcare paint and preparation method thereof | |
| CN104497835B (en) | A kind of high gentle and kind painting environmental protection PU transparent priming that heat rash appears | |
| CN106634544A (en) | Low-VOC (Volatile Organic Compound) sound-insulation PU (Polyurethane) matte white finish paint | |
| CN102816507A (en) | Highly weather resistant elastic handfeel paint | |
| CN101928515A (en) | Sol and thin film material formed by same | |
| CN101270247B (en) | Water-proof emulsion for coal pile in the open air | |
| CN102746768A (en) | Water-borne colorful glass paint and preparation method and application thereof | |
| CN107828332B (en) | A kind of high solid two component polyurethane environmental protection coating material and preparation method thereof | |
| CN104559747A (en) | Subsidence-resistant PU transparent priming paint | |
| CN102757698A (en) | Low-VOC (Volatile Organic Compounds) nitrolacquer | |
| CN108822285A (en) | The low thinning of the low hydroxyl of high-solid lower-viscosity is than alkyd resin and its preparation method and application |
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 |