CN104312417B - A kind of pottery acrylic acid carboxyl polyurethane powder coating - Google Patents
A kind of pottery acrylic acid carboxyl polyurethane powder coating Download PDFInfo
- Publication number
- CN104312417B CN104312417B CN201410542608.7A CN201410542608A CN104312417B CN 104312417 B CN104312417 B CN 104312417B CN 201410542608 A CN201410542608 A CN 201410542608A CN 104312417 B CN104312417 B CN 104312417B
- Authority
- CN
- China
- Prior art keywords
- parts
- acrylic acid
- pottery
- powder coating
- polyurethane powder
- 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.)
- Active
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
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
- C09D5/035—Coloring agents, e.g. pigments
-
- 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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of pottery acrylic acid carboxyl polyurethane powder coating, raw material is: 1,6 hexylene glycol, dehydrated castor oil, dibutyl tin laurate, glycerine, cyclohexyl isocyanate, lithium hydroxide, initiator, linseed oil, hexahydrophthalic acid anhydride, boheic acid calcium, pigment, rosin, dimethyl adipate, toluene di-isocyanate(TDI) and methyl methacrylate；Product density 135 155g/cm3, water soaks nothing foaming, obscission after 60 70d；Hot strength 20 30MPa, shore hardness 40 60, soaks 40 60d without exception in 5% hydrochloric acid solution；Adhesive force 12 grades, impact strength 550 650N/cm, soaks in saturated calcium hydroxide that 25 35d are non-foaming, elephant skin；Glossiness 110% 130%, after artificial accelerated aging 500h, protects light rate 92 96%.
Description
Technical field
The application belongs to paint field, particularly relates to a kind of pottery acrylic acid carboxyl polyurethane powder
End coating.
Background technology
Up to now, defining of pottery seemingly can briefly be described as follows: pottery is to use manosil AS
Salt mineral or some oxide etc. are primary raw material, according to the intention of people by the most physico
Learn the technique rock with a shaping type that technique is at high temperature made with certain temperature and atmosphere
Stone.Surface can glazing or not glazing, some porcelains also have translucence in various degree, logical
Body be by one or more crystal or with amorphous cement and pore or with grog inclusion enclave etc.
Microstructure forms.Special cermacis is as Modern appliances, radio, aviation, atomic energy,
The industry such as metallurgical, mechanical, chemical and electronic computer, space technology, new energy development etc.
The developing by leaps and bounds and grow up of most advanced branches of science technology.Primary raw material used by these potteries is not
Being clay again, feldspar, quartz, some bases not also use some clays or feldspar, but more
Be to use pure oxide and there is the raw material of property, manufacturing process and performance requirement
The most different.
Coating (paint), our the most described paint is one therein.Finger is coated
Body surface can form film under certain conditions and play protection, decoration or other specific functions
One class I liquid I of (insulation, antirust, mildew-resistant, heat-resisting etc.) or solid material.Because of painting in early days
Material is mostly with vegetable oil as primary raw material, therefore also referred to as paint.Instead of at synthetic resin and planted
Thing oil, therefore referred to as coating.Coating non-liquid, powdery paints is the big class of coating variety one.It is coated with
Material is typically based on resin or oil, and adds or be not added with face, filler, adjusts with organic solvent or water
The thick liquid of system, also occurs in that the coating new varieties such as powder existed with solid forms is coated with
Material.No matter the form (liquid or solid) of all kinds of coating coating varieties, at least should be by two
Plant or three kinds of bases compositions.I.e. it is divided into main film forming substance；Film forming subsidiary material matter and auxiliary
Film forming matter.Coating can be coated on surface of bottom material and form the liquid of tough and tensile continuous film (paint film)
Body or solid polymer material.It is once called as paint, paint.It is mainly used to play decoration to by painting surface
With protective effect.Some coating also has specific function, such as high temperature resistant, cold-resistant, radiation proof
Deng.Coating is widely used in the aspects such as building, boats and ships, vehicle, metallic article.
Pottery is the general name of pottery and porcelain.People was as far back as the most B.C. 8000 the front Neolithic Ages
Epoch have just invented pottery.Ceramic material is oxide, nitride, boride and carbonization mostly
Thing etc..Common ceramic material has clay, aluminum oxide, kaolin etc..Ceramic material is the hardest
Spend higher, but plasticity is poor.Except feeder, decoration use on, in science, technology
Development in also play an important role.Ceramic raw material is that the earth original ample resources clay passes through
Quench to take and form.And the character tool toughness of clay, it is plastic that normal temperature meets water, micro-dry can carve, absolutely dry can
Mill；Burning can become pottery can fill water to 700 degree；Burn to 1230 degree of then porcelain, can be the most complete
Do not absorb water and corrosion-and high-temp-resistant.The elasticity of its usage, has various wound in culture today science and technology
The application of meaning.Ceramic coating is that one can make organic matter react with inorganic matter, thus has both
The novel ceramic coating of advantages both.The hardness of the ceramic coating of a new generation can reach 6H
Above.High temperature resistant 400 degree, not gluing effect, color is multiple.And aqueous ceramic can be made
Coating.Ceramic coating weatherability and processing characteristics are excellent, bear dirty and resistant to damage.Conventional pottery
Although porcelain coating resistant to damage, but if the parts after application are curved processing, easily produce
Raw crackle, and fluorine resin paints and organic coating, easily damaged by sandstone, dust etc..
Therefore, the appearance of ceramic coating, receive the favor of ceramic industry, and forward other industry is oozed
Thoroughly, promise well.And popularizing along with humanity concept, and the composition of novel harmonious society,
Design a kind of good endurance, hard, pollute less and the high pottery acrylic acid carboxyl of glossiness gathers
Urethane powdery paints is very important.
Summary of the invention
Solve the technical problem that:
The application is for above-mentioned technical problem, it is provided that a kind of pottery acrylic acid carboxyl polyurethane powder
End coating, solves existing pottery acrylic acid carboxyl polyurethane powder coating glossiness low, the hardest
Firmly, there are the technical problems such as pollution and poor durability.
Technical scheme:
A kind of pottery acrylic acid carboxyl polyurethane powder coating, described pottery acrylic acid carboxyl
The raw materials by weight portion proportioning of polyurethane powder coating is as follows: 1,6-HD 50-60 part；
Dehydrated castor oil 40-50 part；Dibutyl tin laurate 0.5-1.5 part；Glycerine 10-20 part；
Cyclohexyl isocyanate 55-65 part；Lithium hydroxide 0.01-0.05 part；Initiator 5-15 part；
Linseed oil 20-30 part；Hexahydrophthalic acid anhydride 30-40 part；Boheic acid calcium 0.25-0.75 part；
Pigment 1-10 part；Rosin 25-45 part；Dimethyl adipate 40-60 part；Toluene two is different
Cyanate 5-15 part；Methyl methacrylate 100 parts.
As a preferred technical solution of the present invention: described pottery acrylic acid carboxyl polyurethane
The raw materials by weight portion proportioning of powdery paints is as follows: 1,6-HD 55 parts；Dehydrated castor
Oil 45 parts；Dibutyl tin laurate 1 part；Glycerine 15 parts；Cyclohexyl isocyanate 60
Part；Lithium hydroxide 0.03 part；Initiator 10 parts；Linseed oil 25 parts；Hexahydrobenzene dioctyl phthalate
Acid anhydride 35 parts；Boheic acid calcium 0.5 part；Pigment 5 parts；35 parts of rosin；Dimethyl adipate
50 parts；Toluene di-isocyanate(TDI) 10 parts；Methyl methacrylate 100 parts.
As a preferred technical solution of the present invention: described initiator uses azo dicyano penta
Acid initiator or benzophenone.
As a preferred technical solution of the present invention: described pigment uses yellow lead or iron oxide red.
Beneficial effect:
A kind of pottery acrylic acid carboxyl polyurethane powder coating of the present invention uses above skill
Art scheme compared with prior art, have following technical effect that 1, durability of product good, close
Degree 135-155g/cm3, water soaks nothing foaming, obscission after 60-70d；2, stretching is strong
Degree 20-30MPa, shore hardness 40-60, soak 40-60d without exception in 5% hydrochloric acid solution；
3, adhesive force 1-2 level, impact strength 550-650N/cm, soak in saturated calcium hydroxide
25-35d is non-foaming, elephant skin；4, glossiness 110%-130%, after artificial accelerated aging 500h,
Protect light rate 92-96%, can be with the widespread production not division of history into periods for current material.
Detailed description of the invention
Embodiment 1:
A kind of pottery acrylic acid carboxyl polyurethane powder coating, its raw materials by weight portion proportioning
As follows: 1,6-HD 50 parts；Dehydrated castor oil 40 parts；Dibutyl tin laurate 0.5
Part；Glycerine 10 parts；Cyclohexyl isocyanate 55 parts；Lithium hydroxide 0.01 part；Hexichol first
Ketone 5 parts；Linseed oil 20 parts；Hexahydrophthalic acid anhydride 30 parts；Boheic acid calcium 0.25 part；Iron
Red 1 part；25 parts of rosin；Dimethyl adipate 40 parts；Toluene di-isocyanate(TDI) 5 parts；
Methyl methacrylate 100 parts.
Being added by above-mentioned raw materials in reactor, be warmed up to 120 DEG C, the mixing of insulation reaction 2h is all
Even, pulverize with pulverizer after cooling, be sieved through sieve with 100mg, prepare coating.
Product density 135g/cm3, water soaks nothing foaming, obscission after 60d；Stretching is strong
Degree 20MPa, shore hardness 40, soaks 40d without exception in 5% hydrochloric acid solution；Adhesive force 2
Level, impact strength 550N/cm, in saturated calcium hydroxide, soak that 25d is non-foaming, elephant skin；
Glossiness 110%, after artificial accelerated aging 500h, protects light rate 92%.
Embodiment 2:
A kind of pottery acrylic acid carboxyl polyurethane powder coating, its raw materials by weight portion proportioning
As follows: 1,6-HD 60 parts；Dehydrated castor oil 50 parts；Dibutyl tin laurate 1.5
Part；Glycerine 20 parts；Cyclohexyl isocyanate 65 parts；Lithium hydroxide 0.05 part；Azo two
Cyanopentanoic acid initiator 15 parts；Linseed oil 30 parts；Hexahydrophthalic acid anhydride 40 parts；Boheic acid
Calcium 0.75 part；10 parts of yellow lead；45 parts of rosin；Dimethyl adipate 60 parts；Toluene two
Isocyanates 15 parts；Methyl methacrylate 100 parts.
Being added by above-mentioned raw materials in reactor, be warmed up to 130 DEG C, the mixing of insulation reaction 4h is all
Even, pulverize with pulverizer after cooling, be sieved through sieve with 140mg, prepare coating.
Product density 145g/cm3, water soaks nothing foaming, obscission after 65d；Stretching is strong
Degree 25MPa, shore hardness 50, soaks 50d without exception in 5% hydrochloric acid solution；Adhesive force 1
Level, impact strength 600N/cm, in saturated calcium hydroxide, soak that 30d is non-foaming, elephant skin；
Glossiness 120%, after artificial accelerated aging 500h, protects light rate 94%.
Embodiment 3:
A kind of pottery acrylic acid carboxyl polyurethane powder coating, its raw materials by weight portion proportioning
As follows: 1,6-HD 55 parts；Dehydrated castor oil 45 parts；Dibutyl tin laurate 1 part；
Glycerine 15 parts；Cyclohexyl isocyanate 60 parts；Lithium hydroxide 0.03 part；Azo dicyano
Valeric acid initiator 10 parts；Linseed oil 25 parts；Hexahydrophthalic acid anhydride 35 parts；Boheic acid calcium 0.5
Part；5 parts of yellow lead；35 parts of rosin；Dimethyl adipate 50 parts；Toluene di-isocyanate(TDI)
10 parts；Methyl methacrylate 100 parts.
Being added by above-mentioned raw materials in reactor, be warmed up to 125 DEG C, the mixing of insulation reaction 3h is all
Even, pulverize with pulverizer after cooling, be sieved through sieve with 120mg, prepare coating.
Product density 155g/cm3, water soaks nothing foaming, obscission after 70d；Stretching is strong
Degree 30MPa, shore hardness 60, soaks 60d without exception in 5% hydrochloric acid solution；Adhesive force 1
Level, impact strength 650N/cm, in saturated calcium hydroxide, soak that 35d is non-foaming, elephant skin；
Glossiness 130%, after artificial accelerated aging 500h, protects light rate 96%.
Composition all components in above example all can be commercially available.
Above-described embodiment is only intended to be illustrated present disclosure rather than limit, because of
This any change in the implication suitable with claims of the present invention and scope, all should
It is considered to be included within the scope of the claims.
Claims (1)
1. a pottery acrylic acid carboxyl polyurethane powder coating, it is characterised in that described pottery
The raw materials by weight portion proportioning of porcelain acrylic acid carboxyl polyurethane powder coating is as follows: 1,6-
Hexylene glycol 55 parts；Dehydrated castor oil 45 parts；Dibutyl tin laurate 1 part；Glycerine 15
Part；Cyclohexyl isocyanate 60 parts；Lithium hydroxide 0.03 part；Initiator 10 parts；Flax
Oil 25 parts；Hexahydrophthalic acid anhydride 35 parts；Boheic acid calcium 0.5 part；Pigment 5 parts；Rosin
35 parts；Dimethyl adipate 50 parts；Toluene di-isocyanate(TDI) 10 parts；Methyl methacrylate
Ester 100 parts；
Described initiator uses azo dicyano valeric acid initiator or benzophenone；
Described pigment uses yellow lead or iron oxide red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542608.7A CN104312417B (en) | 2014-10-14 | 2014-10-14 | A kind of pottery acrylic acid carboxyl polyurethane powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542608.7A CN104312417B (en) | 2014-10-14 | 2014-10-14 | A kind of pottery acrylic acid carboxyl polyurethane powder coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104312417A CN104312417A (en) | 2015-01-28 |
| CN104312417B true CN104312417B (en) | 2016-08-24 |
Family
ID=52367741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410542608.7A Active CN104312417B (en) | 2014-10-14 | 2014-10-14 | A kind of pottery acrylic acid carboxyl polyurethane powder coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104312417B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104817897A (en) * | 2015-04-23 | 2015-08-05 | 柳州凡一科技有限公司 | Agricultural mechanical coating |
| CN106349778A (en) * | 2016-08-25 | 2017-01-25 | 阜南县天亿工艺品有限公司 | Low-shrinking-percentage light-aging-resistant inorganic-organic composite coating for weaving artware |
| CN111777939A (en) * | 2020-07-03 | 2020-10-16 | 刘希龙 | Acrylic acid carboxyl polyurethane powder coating for ceramics and preparation method thereof |
| WO2024018981A1 (en) * | 2022-07-22 | 2024-01-25 | Dic株式会社 | 1,6-hexanediol composition, polymer, curable resin composition, and coating agent |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5646213A (en) * | 1996-06-28 | 1997-07-08 | Arco Chemical Technology, L.P. | High-solids and powder coatings from hydroxy-functional acrylic resins |
| DE19730669A1 (en) * | 1997-07-17 | 1999-01-21 | Huels Chemische Werke Ag | Solid mixture of blocked polyisocyanate and hydroxy-polyacrylate useful in powder lacquer |
| US7547739B2 (en) * | 2005-12-20 | 2009-06-16 | E. I. Du Pont De Nemours And Company | Powder coating composition providing low gloss |
-
2014
- 2014-10-14 CN CN201410542608.7A patent/CN104312417B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104312417A (en) | 2015-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104312417B (en) | A kind of pottery acrylic acid carboxyl polyurethane powder coating | |
| CN102815888A (en) | Coating with characteristics of ceramic color and quartz sand texture, preparation method and application thereof | |
| CN104151896B (en) | Radiation curing epoxy coating used by a kind of pottery | |
| CN104312235B (en) | A kind of ceramic with corrosion-resistant acrylic acid epoxy resin powdery paints | |
| CN104194441A (en) | Acrylate coating for ceramics | |
| CN104371396A (en) | Scrubbing-resistant interior-wall coating for building | |
| CN104178019B (en) | A kind of pottery photocureable coating | |
| CN104151902B (en) | Quick-drying powdery paints used by a kind of pottery | |
| CN104231759A (en) | Colorful quick-drying nitrocellulose paint | |
| CN104312236B (en) | Acrylic resin polyurethane powder coating used by a kind of pottery | |
| CN102863831A (en) | Preparation method of anti-cracking waterproof glaze-surface putty and product thereof | |
| CN104292902A (en) | Thermosetting acrylic powder paint for ceramics | |
| CN104152003B (en) | A kind of pottery epoxy powder coating | |
| CN104277611A (en) | Fiber-toughened anti-pollution mouldproof exterior wall coating material and preparation method thereof | |
| CN104151957A (en) | Interior wall paint for construction | |
| CN104293063A (en) | Thermosetting acrylic resin powder coating for ceramic | |
| CN104031538A (en) | Epoxy resin ground thick coating | |
| CN104312379A (en) | Scrubbing-resistant acrylic epoxy resin powder coating for ceramic | |
| CN104194594A (en) | White alkyd resin outer wall paint | |
| CN104312418A (en) | Crylic acid polyurethane powder coating for ceramic | |
| CN104277695A (en) | Wear-resistant and scratch-resistant root-resistant waterproof coating and preparation method thereof | |
| CN104151894A (en) | Ultraviolet curing polyacrylic ester paint used for ceramic | |
| CN104031489A (en) | Silky decorating paint | |
| CN104449189A (en) | Uvioresistant antirust paint and preparation method thereof | |
| CN104177887A (en) | Water-based paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: 710043 No. 35 middle Changle Road, Xincheng District, Shaanxi, Xi'an Patentee after: XI'AN SICONG FINE-CHEMICAL Co.,Ltd. Address before: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu Province Tianlong 215101 No. 378 building room 4722 Patentee before: SUZHOU LUOTELAN NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |