CN107513152A - A kind of nanosized SiO_2 modified alkyd resin - Google Patents
A kind of nanosized SiO_2 modified alkyd resin Download PDFInfo
- Publication number
- CN107513152A CN107513152A CN201710809621.8A CN201710809621A CN107513152A CN 107513152 A CN107513152 A CN 107513152A CN 201710809621 A CN201710809621 A CN 201710809621A CN 107513152 A CN107513152 A CN 107513152A
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- Prior art keywords
- parts
- acid
- alkyd resin
- modified alkyd
- nanosized sio
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/46—Polyesters chemically modified by esterification
- C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of nanosized SiO_2 modified alkyd resin, it is made up of the raw material of following mass parts：8 10 parts of esterification catalyst, 13 parts of aliphatic acid, 13 parts of organic acid anhydride, 10 20 parts of M-phthalic acid, 13 parts of dihydric alcohol, 13 parts of nertralizer, 0.1 0.7 parts of hexamethylol melamine, 20 80 parts of deionized water, 2 10 parts of oleic acid, 6 16 parts of neopentyl glycol, 19 parts of sorbitol monooleate, 120 parts of oil soluble surfactant OSP100,58 parts of sulfoacid calcium, 15 25 parts of monoglyceride.A kind of nanosized SiO_2 modified alkyd resin produced by the present invention, excellent storage stability, coating made of the nanocomposite have excellent hardness, wearability, scratch resistance, uvioresistant and resistance to ag(e)ing, the transparency and compatibility without influenceing resin；It is widely used in external coating and the protection of the products such as woodenware, metal, plastics.
Description
Technical field
The invention belongs to chemical field, and in particular to a kind of nanosized SiO_2 modified alkyd resin.
Background technology
In recent years, in order to meet different performance requirements, the kind of modified alkyd resin increases, and has rosin, styrene, third
The modified alkyd resin such as olefin(e) acid, organosilicon；Due to alkyd resin exist hardness, wearability, resistance to ag(e)ing, slow drying speed,
Many defects such as durability, water resistance.
And the compound resin coat of nano modification can improve resistance to ag(e)ing, scratch resistance, wearability, the uv-resistance of coating
Deng, but nano-particle is directly blended and is added in resin, nano-particle easily occurs to reunite and separated out, resin viscosity increase,
The transparency is poor, can not prepare stable nanometer particle-modified resin；If the nanoparticle being modified by surface is added in resin
Son, due to the presence of outer adding assistant, influenceing resin property decline.
CN1554689A discloses a kind of method for improving aqueous alkide resin performance, and alkyd resin, which is directly dispersing in, to be contained
Nanoparticle modified aqueous alkide resin, or polyurethane-modified alcohol are prepared in the aqueous dispersion of at least one inorganic nano-particle
Acid resin, which is directly dispersing in the aqueous dispersion containing at least one inorganic nano-particle, prepares nanoparticle modified water-based poly- ammonia
Ester modified alkyd resin；Nanoparticle refers to metal oxide, metal salt and semimetal and nonmetallic compound or they are answered
Compound.But the invention is that directly additive process outside nano-particle or modified nano-particle is dispersed directly into resin, nanometer
Particle easily occurs to reunite and separated out, and causes resin viscosity to increase, and the bin stability of resin is poor, and the transparency declines.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide a kind of nanosized SiO_2 modified alkyd resin.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of nanosized SiO_2 modified alkyd resin, its
Innovative point is：It is made up of the raw material of following mass parts：Esterification catalyst 8-10 parts, aliphatic acid 1-3 parts, organic acid anhydride 1-3 parts,
M-phthalic acid 10-20 parts, dihydric alcohol 1-3 parts, nertralizer 1-3 parts, hexamethylol melamine 0.1-0.7 parts, deionized water 20-
80 parts, oleic acid 2-10 parts, neopentyl glycol 6-16 parts, sorbitol monooleate 1-9 parts, oil soluble surfactant OSP100-
120 parts, sulfoacid calcium 5-8 parts, monoglyceride 15-25 parts.
Further, it is made up of the raw material of following mass parts：8 parts of esterification catalyst, 1 part of aliphatic acid, 1 part of organic acid anhydride,
10 parts of M-phthalic acid, 1 part of dihydric alcohol, 1 part of nertralizer, 0.1 part of hexamethylol melamine, 20 parts of deionized water, 2 parts of oleic acid,
6 parts of neopentyl glycol, 1 part of sorbitol monooleate, oil soluble surfactant OSP100 parts, 5 parts of sulfoacid calcium, monoglyceride
15 parts.
Further, it is made up of the raw material of following mass parts：10 parts of esterification catalyst, 3 parts of aliphatic acid, 3 parts of organic acid anhydride,
20 parts of M-phthalic acid, 3 parts of dihydric alcohol, 3 parts of nertralizer, 0.7 part of hexamethylol melamine, 80 parts of deionized water, 10 parts of oleic acid,
16 parts of neopentyl glycol, 9 parts of sorbitol monooleate, oil soluble surfactant OSP120 parts, 8 parts of sulfoacid calcium, mono-acid glycerine
25 parts of ester.
Further, it is made up of the raw material of following mass parts：9 parts of esterification catalyst, 2 parts of aliphatic acid, 2 parts of organic acid anhydride,
15 parts of M-phthalic acid, 2 parts of dihydric alcohol, 2 parts of nertralizer, 0.6 part of hexamethylol melamine, 50 parts of deionized water, 6 parts of oleic acid,
11 parts of neopentyl glycol, 5 parts of sorbitol monooleate, oil soluble surfactant OSP110 parts, 7 parts of sulfoacid calcium, mono-acid glycerine
20 parts of ester.
Beneficial effects of the present invention are as follows：A kind of nanosized SiO_2 modified alkyd resin produced by the present invention, bin stability
Good, coating made of the nanocomposite has excellent hardness, wearability, scratch resistance, uvioresistant and resistance to ag(e)ing,
The transparency and compatibility without influenceing resin；It is widely used in external coating and the protection of the products such as woodenware, metal, plastics.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
A kind of nanosized SiO_2 modified alkyd resin, is made up of the raw material of following mass parts：Esterification catalyst 8-10 parts, fat
Sour 1-3 parts, organic acid anhydride 1-3 parts, M-phthalic acid 10-20 parts, dihydric alcohol 1-3 parts, nertralizer 1-3 parts, hexamethylol trimerization
Cyanogen 0.1-0.7 parts, deionized water 20-80 parts, oleic acid 2-10 parts, neopentyl glycol 6-16 parts, sorbitol monooleate 1-9 parts,
Oil soluble surfactant OSP100-120 parts, sulfoacid calcium 5-8 parts, monoglyceride 15-25 parts.
Embodiment 1
A kind of nanosized SiO_2 modified alkyd resin, is made up of the raw material of following mass parts：8 parts of esterification catalyst, 1 part of aliphatic acid,
1 part of organic acid anhydride, 10 parts of M-phthalic acid, 1 part of dihydric alcohol, 1 part of nertralizer, 0.1 part of hexamethylol melamine, deionized water 20
Part, 2 parts of oleic acid, 6 parts of neopentyl glycol, 1 part of sorbitol monooleate, oil soluble surfactant OSP100 parts, sulfoacid calcium 5
Part, 15 parts of monoglyceride.
Embodiment 2
A kind of nanosized SiO_2 modified alkyd resin, is made up of the raw material of following mass parts：10 parts of esterification catalyst, 3 parts of aliphatic acid,
3 parts of organic acid anhydride, 20 parts of M-phthalic acid, 3 parts of dihydric alcohol, 3 parts of nertralizer, 0.7 part of hexamethylol melamine, deionized water 80
Part, 10 parts of oleic acid, 16 parts of neopentyl glycol, 9 parts of sorbitol monooleate, oil soluble surfactant OSP120 parts, sulfoacid calcium 8
Part, 25 parts of monoglyceride.
Embodiment 3
A kind of nanosized SiO_2 modified alkyd resin, is made up of the raw material of following mass parts：9 parts of esterification catalyst, 2 parts of aliphatic acid,
2 parts of organic acid anhydride, 15 parts of M-phthalic acid, 2 parts of dihydric alcohol, 2 parts of nertralizer, 0.6 part of hexamethylol melamine, deionized water 50
Part, 6 parts of oleic acid, 11 parts of neopentyl glycol, 5 parts of sorbitol monooleate, oil soluble surfactant OSP110 parts, sulfoacid calcium 7
Part, 20 parts of monoglyceride.
Compound dihydric alcohol provided by the invention is applied to the preparation of the emulsion of one-level emulsifying process, and obtained emulsification is fried
Medicine storage is stable, and explosion property is excellent.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized on the basis of above-described embodiment without creative work, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (4)
- A kind of 1. nanosized SiO_2 modified alkyd resin, it is characterised in that：It is made up of the raw material of following mass parts：Esterification catalyst 8- 10 parts, aliphatic acid 1-3 parts, organic acid anhydride 1-3 parts, M-phthalic acid 10-20 parts, dihydric alcohol 1-3 parts, nertralizer 1-3 parts, six hydroxyls Methyl melamine 0.1-0.7 parts, deionized water 20-80 parts, oleic acid 2-10 parts, neopentyl glycol 6-16 parts, sorbital monooleate Ester 1-9 parts, oil soluble surfactant OSP100-120 parts, sulfoacid calcium 5-8 parts, monoglyceride 15-25 parts.
- A kind of 2. nanosized SiO_2 modified alkyd resin according to claim 1, it is characterised in that：By the original of following mass parts Material composition：8 parts of esterification catalyst, 1 part of aliphatic acid, 1 part of organic acid anhydride, 10 parts of M-phthalic acid, 1 part of dihydric alcohol, nertralizer 1 Part, 0.1 part of hexamethylol melamine, 20 parts of deionized water, 2 parts of oleic acid, 6 parts of neopentyl glycol, 1 part of sorbitol monooleate, Oil soluble surfactant OSP100 parts, 5 parts of sulfoacid calcium, 15 parts of monoglyceride.
- A kind of 3. nanosized SiO_2 modified alkyd resin according to claim 1, it is characterised in that：By the original of following mass parts Material composition：10 parts of esterification catalyst, 3 parts of aliphatic acid, 3 parts of organic acid anhydride, 20 parts of M-phthalic acid, 3 parts of dihydric alcohol, nertralizer 3 Part, 0.7 part of hexamethylol melamine, 80 parts of deionized water, 10 parts of oleic acid, 16 parts of neopentyl glycol, sorbitol monooleate 9 Part, oil soluble surfactant OSP120 parts, 8 parts of sulfoacid calcium, 25 parts of monoglyceride.
- A kind of 4. nanosized SiO_2 modified alkyd resin according to claim 1, it is characterised in that：By the original of following mass parts Material composition：9 parts of esterification catalyst, 2 parts of aliphatic acid, 2 parts of organic acid anhydride, 15 parts of M-phthalic acid, 2 parts of dihydric alcohol, nertralizer 2 Part, 0.6 part of hexamethylol melamine, 50 parts of deionized water, 6 parts of oleic acid, 11 parts of neopentyl glycol, 5 parts of sorbitol monooleate, Oil soluble surfactant OSP110 parts, 7 parts of sulfoacid calcium, 20 parts of monoglyceride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809621.8A CN107513152A (en) | 2017-09-11 | 2017-09-11 | A kind of nanosized SiO_2 modified alkyd resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809621.8A CN107513152A (en) | 2017-09-11 | 2017-09-11 | A kind of nanosized SiO_2 modified alkyd resin |
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| Publication Number | Publication Date |
|---|---|
| CN107513152A true CN107513152A (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710809621.8A Pending CN107513152A (en) | 2017-09-11 | 2017-09-11 | A kind of nanosized SiO_2 modified alkyd resin |
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| CN (1) | CN107513152A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870844A (en) * | 2009-04-24 | 2010-10-27 | 赢创德固赛(中国)投资有限公司 | Preparation method of nano particle/polyester composite coating and composite coating prepared by same |
| CN104449273A (en) * | 2014-10-23 | 2015-03-25 | 安徽省实防新型玻璃科技有限公司 | Ultraviolet-resistant water-based paint capable of reducing brightness of coating and applied to glass door and preparation method of ultraviolet-resistant water-based paint |
| CN105622908A (en) * | 2014-11-28 | 2016-06-01 | 合众（佛山）化工有限公司 | Preparation method of nano-SiO2 modified alkyd resin |
-
2017
- 2017-09-11 CN CN201710809621.8A patent/CN107513152A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870844A (en) * | 2009-04-24 | 2010-10-27 | 赢创德固赛(中国)投资有限公司 | Preparation method of nano particle/polyester composite coating and composite coating prepared by same |
| CN104449273A (en) * | 2014-10-23 | 2015-03-25 | 安徽省实防新型玻璃科技有限公司 | Ultraviolet-resistant water-based paint capable of reducing brightness of coating and applied to glass door and preparation method of ultraviolet-resistant water-based paint |
| CN105622908A (en) * | 2014-11-28 | 2016-06-01 | 合众（佛山）化工有限公司 | Preparation method of nano-SiO2 modified alkyd resin |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |
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| WD01 | Invention patent application deemed withdrawn after publication |