CN105969120A - Whisker-type furniture coating and preparation method thereof - Google Patents
Whisker-type furniture coating and preparation method thereof Download PDFInfo
- Publication number
- CN105969120A CN105969120A CN201610187080.5A CN201610187080A CN105969120A CN 105969120 A CN105969120 A CN 105969120A CN 201610187080 A CN201610187080 A CN 201610187080A CN 105969120 A CN105969120 A CN 105969120A
- Authority
- CN
- China
- Prior art keywords
- parts
- mentioned
- minute
- whisker
- stirred
- 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.)
- Withdrawn
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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a whisker-type furniture coating, which is composed of the following raw materials (by weight): 0.1-0.2 part of Sp80, 2-3 parts of dihydrate gypsum powder, 1-2 parts of ammonium chloride, 10-12 parts of tung oil, 0.1-0.2 part of perfluorosulfonate resin, 6-8 parts of acetic acid, 10-15 parts of 26-30% hydrogen peroxide, 10-17 parts of tetraethyl orthosilicate, 0.1-0.2 part of Y-chloropropyltrimethoxysilane, 70-80 parts of unsaturated polyester resin, 0.6-1 part of methylethyl ketone peroxide, 2-3 parts of acetylated lanolin, 10-13 parts of basic magnesium sulfate whisker, 2-4 parts of palm wax, 0.7-1 part of polyglycerol fatty acid ester, 3-4 parts of methanol, 0.1-0.2 part of hydroxyethylidene diphosphonic acid, 1-2 parts of ammonium fluoroborate, 0.1-0.2 part of a silane coupling agent KH560 and 0.06-0.07 part of sodium hydroxide. By adding basic magnesium sulfate whisker as a filler, dispersity of the raw materials among the resin is effectively improved, and stability of a film of the finished product is boosted.
Description
Technical field
The present invention relates to coatings for furniture technical field, particularly relate to a kind of whisker type coatings for furniture and preparation method thereof.
Background technology
Saturated polyester resin is to prepare one of conventional film-forming resin of coating, but use unsaturated polyester resins for general purpose to there is the shortcomings such as resistance to water, solvent resistance, thermostability and poor mechanical property when preparing coating, need unsaturated polyester resin is modified to improve its combination property and currently mainly utilize polyurethane or base polyurethane prepolymer for use as, acrylic resin, epoxy resin, organosilicon, nano material and vegetable oil etc. unsaturated polyester resin to be modified to improving performance when it prepares coating.Wherein, plant oil modified unsaturated polyester vinegar resin is increasingly paid attention to by people.Vegetable oil is incorporated in unsaturated polyester resin by chemical reaction, easily cause the polyreaction of vegetable oil self, make the limited vegetable oil of modified effect also due to both poor compatibility, modification can be caused by the method modified unsaturated polyester resin being blended to fall flat.Therefore, after vegetable oil derivatization, improve the compatibility of vegetable oil and unsaturated polyester resin, be the important channel of plant oil modified unsaturated polyester resin.
In crude vegetal, Oleum Verniciae fordii is more special, and its main component is eleostearic acid glyceride, has conjugated triene structures, can be used alone in oil-based paint, it is also possible to neutralize other semi-drying oils at synthetic resin coating, non-drying oil is used in mixed way.Oleum Verniciae fordii also has good water proofing property, is widely used in building, paints, prints aspects such as (ink).
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of whisker type coatings for furniture and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of whisker type coatings for furniture, it is made up of the raw material of following weight parts:
Sp800.1-0.2, dihydrate gypsum powder 2-3, ammonium chloride 1-2, Oleum Verniciae fordii 10-12, perfluorinated sulfonic resin 0.1-0.2, acetic acid 6-8, the hydrogen peroxide 10-15 of 26-30%, tetraethyl orthosilicate 10-17, Y-r-chloropropyl trimethoxyl silane 0.1-0.2, unsaturated polyester resin 70-80, methyl ethyl ketone peroxide 0.6-1, acetylated lanolin 2-3, alkali magnesium sulfate crystal whisker 10-13, palm wax 2-4, polyglyceryl fatty acid ester 0.7-1, methanol 3-4, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.1-0.2, ammonium fluoroborate 1-2, silane coupler KH5600.1-0.2, sodium hydroxide 0.06-0.07.
The preparation method of a kind of described whisker type coatings for furniture, comprises the following steps:
(1) joining in Oleum Verniciae fordii by above-mentioned methanol, add sodium hydroxide, react 70-80 minute at 37-40 DEG C under stirring condition, distill methanol removal, stratification, the supernatant liquid of collection first with sulfuric acid scrubbing, the washing of reusable heat water, distillation dehydration, obtains methyl eleostearate；
(2) 50-60% of above-mentioned methyl eleostearate with perfluorinated sulfonic resin, above-mentioned acetic acid weight is mixed, rise high-temperature and be 60-68 DEG C, the hydrogen peroxide of above-mentioned 26-30% is dripped under stirring condition, insulation reaction 3-4 hour after dropping, filter, filtrate is neutralized with alkali, washing, it is vacuum dried 3-4 hour at 50-60 DEG C, obtains epoxidation methyl eleostearate；
(3) by above-mentioned ammonium chloride, ammonium fluoroborate mixing, joining the deionized water of compound weight 10-12 times, stir, add alkali magnesium sulfate crystal whisker, at 80-90 DEG C, insulated and stirred is done to water, mixes with dihydrate gypsum powder, and ball milling is uniform, for modified filler；
(4) above-mentioned acetylated lanolin is taken; join in the dehydrated alcohol of its weight 16-20 times, stir, add palm wax; send in the water-bath of 80-90 DEG C; insulated and stirred 3-5 minute, adds Sp80, continues insulated and stirred 2-3 minute; discharging; adding soda while hot, regulation pH is 10-13, obtains lanoline emulsion；
(5) by above-mentioned tetraethyl orthosilicate, the mixing of epoxidation methyl eleostearate, warming temperature is 36-40 DEG C, add remaining acetic acid, insulated and stirred 10-20 minute, drips the deionized water of above-mentioned mixed system weight 60-70%, adds Y-r-chloropropyl trimethoxyl silane after dropping, it is incubated 6-7 hour at 76-80 DEG C, adding above-mentioned lanoline emulsion, 100-200 rev/min is stirred 3-4 minute, obtains silica sol modified epoxidation methyl eleostearate emulsion；
(6) by above-mentioned silica sol modified epoxidation methyl eleostearate emulsion, modified filler mixing, preheat 3-5 minute at 90-100 DEG C, add and remain each raw material, stir, melt extruded by extruder, after then tabletting is broken, then through pulverizing, sieving, to obtain final product.
The invention have the advantage that in the epoxidation methyl eleostearate molecular structure of the present invention and contain epoxy bond and double bond simultaneously, with the carboxyl in unsaturated polyester resin, hydroxyl and double bond, oxidation cross-linked reaction can occur, improve the crosslink density of film, improve filming performance, thus improve the hot strength of film, also improve hardness and the shock resistance of film to a certain extent simultaneously；
Containing hydrophobic fatty acid Long carbon chain in the epoxidation methyl eleostearate of the present invention, when Oleum Verniciae fordii derivant is dispersed in film forming in unsaturated polyester resin, these hydrophobic aliphatic hydrocarbyl groups are at film surface enrichment, film is made to be in a kind of low-surface-energy state, reduce the combination energy on surface and hydrone, thus reduce the water absorption rate of unsaturated polyester resin film, improve unsaturated polyester resin water resistance；
The epoxidation methyl eleostearate of the present invention contains conjugated double bond, and conjugated double bond, in the film forming later stage, occurs oxidation cross-linked, forming network polymers, so that it is tightr to be combined with each other between molecule, the density of film increases, solvent molecule slows down at the permeating speed of film coated surface, thus solvent resistance strengthens；
The epoxidation methyl eleostearate of the present invention has aliphatic long-chain hydrocarbon, and long chain hydrocarbon can play the effect of plasticising in resin, it is possible to strengthen the flexility of unsaturated polyester resin.
The coating of the present invention adds alkali magnesium sulfate crystal whisker as filler, effectively improve each raw material dispersibility at interlaminar resin, improve the stability of film finished product.
Detailed description of the invention
A kind of whisker type coatings for furniture, it is made up of the raw material of following weight parts:
Sp800.1, dihydrate gypsum powder 2, ammonium chloride 1, Oleum Verniciae fordii 10, perfluorinated sulfonic resin 0.1, the hydrogen peroxide 10 of acetic acid 6,26%, tetraethyl orthosilicate 10, Y r-chloropropyl trimethoxyl silane 0.1, unsaturated polyester resin 70, methyl ethyl ketone peroxide 0.6, acetylated lanolin 2, alkali magnesium sulfate crystal whisker 10, palm wax 2, polyglyceryl fatty acid ester 0.7, methanol 3,1-hydroxy ethylidene-1,1-diphosphonic acid 0.1, ammonium fluoroborate 1, silane coupler KH5600.1, sodium hydroxide 0.06.
The preparation method of a kind of described whisker type coatings for furniture, comprises the following steps:
(1) joining in Oleum Verniciae fordii by above-mentioned methanol, add sodium hydroxide, react 70 minutes at 37 DEG C under stirring condition, distill methanol removal, stratification, the supernatant liquid of collection first with sulfuric acid scrubbing, the washing of reusable heat water, distillation dehydration, obtains methyl eleostearate；
(2) by above-mentioned methyl eleostearate and perfluorinated sulfonic resin, the 50% of above-mentioned acetic acid weight mix, rising high-temperature is 60 DEG C, the hydrogen peroxide of above-mentioned 26% is dripped under stirring condition, insulation reaction 3 hours after dropping, filter, filtrate is neutralized with alkali, washing, it is vacuum dried 3 hours at 50 DEG C, obtains epoxidation methyl eleostearate；
(3) by above-mentioned ammonium chloride, ammonium fluoroborate mixing, joining the deionized water of compound weight 10 times, stir, add alkali magnesium sulfate crystal whisker, at 80 DEG C, insulated and stirred is done to water, mixes with dihydrate gypsum powder, and ball milling is uniform, for modified filler；
(4) take above-mentioned acetylated lanolin, join in the dehydrated alcohol of its weight 16 times, stir, add palm wax; send in the water-bath of 80 DEG C, insulated and stirred 3 minutes, add Sp80, continue insulated and stirred 2 minutes; discharging, adds soda while hot, and regulation pH is 10, obtains lanoline emulsion；
(5) by above-mentioned tetraethyl orthosilicate, the mixing of epoxidation methyl eleostearate, warming temperature is 36 DEG C, add remaining acetic acid, insulated and stirred 10 minutes, drips the deionized water of above-mentioned mixed system weight 60%, adds Y r-chloropropyl trimethoxyl silane after dropping, it is incubated 6 hours at 76 DEG C, adding above-mentioned lanoline emulsion, 100 revs/min are stirred 3 minutes, obtain silica sol modified epoxidation methyl eleostearate emulsion；
(6) by above-mentioned silica sol modified epoxidation methyl eleostearate emulsion, modified filler mixing, preheat 3 minutes at 90 DEG C, add and remain each raw material, stir, melt extruded by extruder, after then tabletting is broken, then through pulverizing, sieving, to obtain final product.
Performance test:
Impact resistance: >=50kg/cm；
Hardness: 2H.
Claims (2)
1. a whisker type coatings for furniture, it is characterised in that it is made up of the raw material of following weight parts:
Sp800.1-0.2, dihydrate gypsum powder 2-3, ammonium chloride 1-2, Oleum Verniciae fordii 10-12, perfluorinated sulfonic resin 0.1-0.2, acetic acid 6-8, the hydrogen peroxide 10-15 of 26-30%, tetraethyl orthosilicate 10-17, Y-r-chloropropyl trimethoxyl silane 0.1-0.2, unsaturated polyester resin 70-80, methyl ethyl ketone peroxide 0.6-1, acetylated lanolin 2-3, alkali magnesium sulfate crystal whisker 10-13, palm wax 2-4, polyglyceryl fatty acid ester 0.7-1, methanol 3-4, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.1-0.2, ammonium fluoroborate 1-2, silane coupler KH5600.1-0.2, sodium hydroxide 0.06-0.07.
2. the preparation method of a whisker type coatings for furniture as claimed in claim 1, it is characterised in that comprise the following steps:
(1) joining in Oleum Verniciae fordii by above-mentioned methanol, add sodium hydroxide, react 70-80 minute at 37-40 DEG C under stirring condition, distill methanol removal, stratification, the supernatant liquid of collection first with sulfuric acid scrubbing, the washing of reusable heat water, distillation dehydration, obtains methyl eleostearate；
(2) 50-60% of above-mentioned methyl eleostearate with perfluorinated sulfonic resin, above-mentioned acetic acid weight is mixed, rise high-temperature and be 60-68 DEG C, the hydrogen peroxide of above-mentioned 26-30% is dripped under stirring condition, insulation reaction 3-4 hour after dropping, filter, filtrate is neutralized with alkali, washing, it is vacuum dried 3-4 hour at 50-60 DEG C, obtains epoxidation methyl eleostearate；
(3) by above-mentioned ammonium chloride, ammonium fluoroborate mixing, joining the deionized water of compound weight 10-12 times, stir, add alkali magnesium sulfate crystal whisker, at 80-90 DEG C, insulated and stirred is done to water, mixes with dihydrate gypsum powder, and ball milling is uniform, for modified filler；
(4) above-mentioned acetylated lanolin is taken; join in the dehydrated alcohol of its weight 16-20 times, stir, add palm wax; send in the water-bath of 80-90 DEG C; insulated and stirred 3-5 minute, adds Sp80, continues insulated and stirred 2-3 minute; discharging; adding soda while hot, regulation pH is 10-13, obtains lanoline emulsion；
(5) by above-mentioned tetraethyl orthosilicate, the mixing of epoxidation methyl eleostearate, warming temperature is 36-40 DEG C, add remaining acetic acid, insulated and stirred 10-20 minute, drips the deionized water of above-mentioned mixed system weight 60-70%, adds Y-r-chloropropyl trimethoxyl silane after dropping, it is incubated 6-7 hour at 76-80 DEG C, adding above-mentioned lanoline emulsion, 100-200 rev/min is stirred 3-4 minute, obtains silica sol modified epoxidation methyl eleostearate emulsion；
(6) by above-mentioned silica sol modified epoxidation methyl eleostearate emulsion, modified filler mixing, preheat 3-5 minute at 90-100 DEG C, add and remain each raw material, stir, melt extruded by extruder, after then tabletting is broken, then through pulverizing, sieving, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187080.5A CN105969120A (en) | 2016-03-28 | 2016-03-28 | Whisker-type furniture coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187080.5A CN105969120A (en) | 2016-03-28 | 2016-03-28 | Whisker-type furniture coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105969120A true CN105969120A (en) | 2016-09-28 |
Family
ID=56988716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610187080.5A Withdrawn CN105969120A (en) | 2016-03-28 | 2016-03-28 | Whisker-type furniture coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105969120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109233391A (en) * | 2018-09-21 | 2019-01-18 | 盐城苏东消防工程有限公司 | A kind of fire resistant coating and preparation method thereof |
| TWI744519B (en) * | 2017-04-19 | 2021-11-01 | 日商宇部材料股份有限公司 | Anti-attachment method of aquatic organisms |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993921A (en) * | 2012-10-24 | 2013-03-27 | 宿迁市英杰装饰材料有限公司 | Powder coating with low-temperature curing function |
| CN103601703A (en) * | 2013-07-11 | 2014-02-26 | 中南林业科技大学 | Method for preparing epoxy methyl eleostearate from tung oil |
| CN103881341A (en) * | 2014-04-04 | 2014-06-25 | 中南林业科技大学 | Tung oil derivative-modified unsaturated polyester resin composition and preparation method thereof |
-
2016
- 2016-03-28 CN CN201610187080.5A patent/CN105969120A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993921A (en) * | 2012-10-24 | 2013-03-27 | 宿迁市英杰装饰材料有限公司 | Powder coating with low-temperature curing function |
| CN103601703A (en) * | 2013-07-11 | 2014-02-26 | 中南林业科技大学 | Method for preparing epoxy methyl eleostearate from tung oil |
| CN103881341A (en) * | 2014-04-04 | 2014-06-25 | 中南林业科技大学 | Tung oil derivative-modified unsaturated polyester resin composition and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI744519B (en) * | 2017-04-19 | 2021-11-01 | 日商宇部材料股份有限公司 | Anti-attachment method of aquatic organisms |
| CN109233391A (en) * | 2018-09-21 | 2019-01-18 | 盐城苏东消防工程有限公司 | A kind of fire resistant coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105969122A (en) | Polyester powder furniture coating and preparation method thereof | |
| CN104072742B (en) | A kind of epoxide modified aqueous alkide resin and water alcohol acid amino-stoving varnish and preparation method | |
| CN102190786B (en) | Dull polyester resin and preparation method thereof | |
| CN106243937B (en) | A kind of dry-mixed extinction type powdery paints with good low temperature curing performance and preparation method thereof | |
| CN105969120A (en) | Whisker-type furniture coating and preparation method thereof | |
| CN112646156A (en) | Polyphenylene sulfide ether ketone modified waterborne alkyd resin and preparation method thereof | |
| CN105969128A (en) | Fiber-reinforced furniture coating and preparation method thereof | |
| CN110092895B (en) | Air-drying waterborne alkyd resin and preparation method thereof | |
| CN105838202A (en) | Preparation method of water-based nano automobile paint | |
| CN103555176A (en) | Double-component anti-corrosive decorative finishing coat for engineering machinery as well as preparation method thereof | |
| CN105418903A (en) | Rosin-free high-solid-content alkyd resin and preparation method thereof | |
| CN103073707B (en) | Alkyd resin and preparation method thereof | |
| CN107573494A (en) | Polypropylene priming paint hydroxy polyester resin and its preparation method and application | |
| CN105969127A (en) | Gas-permeable furniture coating and preparation method thereof | |
| CN103421171B (en) | Universal hyperbranched resin of mill base and preparation method thereof | |
| CN105969111A (en) | Aluminum sol furniture coating and preparation method thereof | |
| CN105969118A (en) | Antifouling scale-inhibition furniture powder coating and preparation method thereof | |
| CN105969115A (en) | Nylon blend furniture coating and preparation method thereof | |
| CN105969129A (en) | Tung oil modified furniture coating and preparation method thereof | |
| CN105969123A (en) | Anticorrosive furniture coating and preparation method thereof | |
| CN105969126A (en) | Hard furniture coating and preparation method thereof | |
| CN105969124A (en) | Inorganic flame-retardant furniture powder coating and preparation method thereof | |
| CN105969121A (en) | Flat paint for furniture and preparation method thereof | |
| CN105969116A (en) | Hydrophobic furniture coating and preparation method thereof | |
| CN104761997A (en) | Epoxy resin powder 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160928 |