CN103012734A - Extincting resin - Google Patents
Extincting resin Download PDFInfo
- Publication number
- CN103012734A CN103012734A CN2012105541813A CN201210554181A CN103012734A CN 103012734 A CN103012734 A CN 103012734A CN 2012105541813 A CN2012105541813 A CN 2012105541813A CN 201210554181 A CN201210554181 A CN 201210554181A CN 103012734 A CN103012734 A CN 103012734A
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- parts
- resin
- extincting
- cellulose nitrate
- water
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- 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.)
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- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Extincting resin comprises the following components in parts by weight: 25-35 parts of ethyl acetate, 15-20 parts of toluene diisocynate, 10-25 parts of butyl acetate, 5-10 parts of alkyd resin, 3-9 parts of maleic resin, 2-4 parts of isobutanol, 13-29 parts of diisooctyl phthalate, 1-9 parts of cellulose nitrate and 15-36 parts of water. The extincting resin is strong in extincting capability; and the luster is stable, easy to be adjusted and good in repeatability.
Description
Technical field
The present invention relates to art of powder coatings, be specifically related to matting resin.
Background technology
Along with the fast development of powder coating industry, the consumption of half light and glossless powdered coating has surpassed 30% of interior external application powder coating total value, and this low optical coating is all having a wide range of applications aspect decoration and the building.Currently mainly be based on chemical induction non-compatibility principle and provide in various degree delustring to powder coating by adding four kinds of color stuffing, inconsistent wax or softening agent, the vibrin that is dry mixed two kinds of differential responses activity and chemical incompatibility methods, and these delustring modes all mainly rely on a large amount of expensive matting agents and realize, so that the powder coating cost is always high, and cause the deteriorated of appearance of film and mechanical property.
Summary of the invention
The purpose of this invention is to provide a kind of matting resin, thereby the consumption that can also reduce in a large number all kinds of matting agents significantly reduces the cost of powder coating.
For achieving the above object, the present invention has adopted following technical scheme: a kind of matting resin, formed vinyl acetic monomer 25-35 part, tolylene diisocyanate 15-20 part, N-BUTYL ACETATE 10-25 part, Synolac 5-10 part, Malin's acid resin 3-9 part, isopropylcarbinol 2-4 part, dimixo-octyl phthalate 13-29 part, cellulose nitrate ester 1-9 part and water 15-36 part by following parts by weight of component.
Another object of the present invention provides a kind of preparation method of aforesaid dull polyester resin, and it comprises the steps:
It is 150-180 ℃ with the isopropylcarbinol Heating temperature, then under agitation drop into vinyl acetic monomer, tolylene diisocyanate, N-BUTYL ACETATE, Synolac, Malin's acid resin, dimixo-octyl phthalate cellulose nitrate ester and water, Heating temperature is 200～250 ℃, and mixing time is 30～60 minutes.
The present invention is compared with existing technology has following beneficial effect:
Matting resin extinction capability among the present invention is strong, stable, the easy adjustment of gloss, favorable reproducibility.
Embodiment
Embodiment 1
A kind of matting resin, formed 17 parts in 28 parts of vinyl acetic monomers, 17 parts of tolylene diisocyanates, 19 parts of N-BUTYL ACETATEs, 6 parts of Synolac, 6 parts of Malin's acid resins, 3 parts of isopropylcarbinols, 17 parts of dimixo-octyl phthalates, 5 parts of cellulose nitrate esters and water by following parts by weight of component.
Embodiment 2
A kind of matting resin, formed 15 parts in 25 parts of vinyl acetic monomers, 15 parts of tolylene diisocyanates, 10 parts of N-BUTYL ACETATEs, 5 parts of Synolac, 3 parts of Malin's acid resins, 2 parts of isopropylcarbinols, 13 parts of dimixo-octyl phthalates, 1 part of cellulose nitrate ester and water by following parts by weight of component.
Embodiment 3
A kind of matting resin, formed 36 parts in 35 parts of vinyl acetic monomers, 20 parts of tolylene diisocyanates, 25 parts of N-BUTYL ACETATEs, 10 parts of Synolac, 9 parts of Malin's acid resins, 4 parts of isopropylcarbinols, 29 parts of dimixo-octyl phthalates, 9 parts of cellulose nitrate esters and water by following parts by weight of component.
Claims (1)
1. matting resin, it is characterized in that: formed vinyl acetic monomer 25-35 part, tolylene diisocyanate 15-20 part, N-BUTYL ACETATE 10-25 part, Synolac 5-10 part, Malin's acid resin 3-9 part, isopropylcarbinol 2-4 part, dimixo-octyl phthalate 13-29 part, cellulose nitrate ester 1-9 part and water 15-36 part by following parts by weight of component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105541813A CN103012734A (en) | 2012-12-19 | 2012-12-19 | Extincting resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105541813A CN103012734A (en) | 2012-12-19 | 2012-12-19 | Extincting resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103012734A true CN103012734A (en) | 2013-04-03 |
Family
ID=47961876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105541813A Pending CN103012734A (en) | 2012-12-19 | 2012-12-19 | Extincting resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103012734A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603374A (en) * | 2003-09-29 | 2005-04-06 | 上海富臣化工有限公司 | Polyurethane (PU polyester) antibacterial wood varnish (dull, clear) |
| CN1603370A (en) * | 2003-09-29 | 2005-04-06 | 上海富臣化工有限公司 | Nitrocellulose (NC) antibacterial wood varnish (dull, clear) |
| CN102634274A (en) * | 2012-04-24 | 2012-08-15 | 天津市裕北涂料有限公司 | Odor removing environmentally-friendly wood lacquer and preparation method thereof |
-
2012
- 2012-12-19 CN CN2012105541813A patent/CN103012734A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603374A (en) * | 2003-09-29 | 2005-04-06 | 上海富臣化工有限公司 | Polyurethane (PU polyester) antibacterial wood varnish (dull, clear) |
| CN1603370A (en) * | 2003-09-29 | 2005-04-06 | 上海富臣化工有限公司 | Nitrocellulose (NC) antibacterial wood varnish (dull, clear) |
| CN102634274A (en) * | 2012-04-24 | 2012-08-15 | 天津市裕北涂料有限公司 | Odor removing environmentally-friendly wood lacquer and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |