CN107955532A - A kind of lignose raw lacquer composite coating - Google Patents
A kind of lignose raw lacquer composite coating Download PDFInfo
- Publication number
- CN107955532A CN107955532A CN201711420070.2A CN201711420070A CN107955532A CN 107955532 A CN107955532 A CN 107955532A CN 201711420070 A CN201711420070 A CN 201711420070A CN 107955532 A CN107955532 A CN 107955532A
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- CN
- China
- Prior art keywords
- parts
- raw lacquer
- composite coating
- lignose
- lacquer composite
- 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.)
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Classifications
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- 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
- C09D193/00—Coating compositions based on natural resins; Coating compositions based on derivatives thereof
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- 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
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
It is disclosed by the invention to belong to technical field of coatings, it is specially a kind of lignose raw lacquer composite coating, which includes following constituent：Lignin：15 20 parts；Phenolic compound：8 12 parts；Villaumite：0.8 1 parts；Graphite powder：13 parts；Band dry vegetable oil：68 parts；Polyhydroxy acrylic resin：46 parts；Raw lacquer：50 60 parts and auxiliary agent：3 15 parts, a kind of lignose raw lacquer composite coating that the invention proposes, the adhesive force of raw lacquer can greatly be improved, enable to raw lacquer to become antistatic coating, improve the application range of raw lacquer composite coating, improve the mechanical performances such as the hardness, pliability and impact resistance of raw lacquer composite coating, and shorten drying time, anti-ultraviolet function is improved, of low cost, manufacture easy to produce.
Description
Technical field
The present invention relates to technical field of coatings, is specially a kind of lignose raw lacquer composite coating.
Background technology
Raw lacquer, is commonly called as " soil paint ", also known as " state's paint " or " lacquer ", it is that a kind of milky tapped from lacquer tree is pure natural
Liquid coating, progressively switchs to brown after ingress of air, 4 it is small when or so surface dry up hardening and generate paint film.The economic valency of raw lacquer
Value is very high, has corrosion resistant, wear-resisting, acidproof, solvent resistant, heat-resisting, water proof and good insulating, rich in characteristics such as gloss, is military project, work
The high-quality coating of industry equipment, agricultural machinery, capital construction, artifacts and high-end furniture etc..And the weight of Chinese tradition outlet
One of goods and materials are wanted, are world-famous for well with measuring more matter.The defects of for raw lacquer performance, it is necessary to it is modified, but it is existing
Raw lacquer composite coating it is expensive, poor adhesive force, drying time is long, viscosity is big, is not easy to construct, for this reason, it is proposed that
A kind of lignose raw lacquer composite coating.
The content of the invention
It is proposed in the above background technology to solve it is an object of the invention to provide a kind of lignose raw lacquer composite coating
Existing raw lacquer composite coating it is expensive, poor adhesive force, drying time is long, viscosity is big, the problem of being not easy to construction.
To achieve the above object, the present invention provides following technical solution：A kind of lignose raw lacquer composite coating, the lignin
Raw lacquer composite coating includes following constituent：
Lignin：15-20 parts；Phenolic compound：8-12 parts；Villaumite：0.8-1 parts；Graphite powder：1-3 parts；Band dryness plant
Oil：6-8 parts；Polyhydroxy acrylic resin：4-6 parts；Raw lacquer：50-60 parts and auxiliary agent：3-15 parts.
Preferably, the phenolic compound is tannic acid.
Preferably, the villaumite is one kind in iron chloride, antimony chloride and aluminium chloride.
Preferably, the band dry vegetable oil is made a living tung oil.
Preferably, the constituent of the raw lacquer includes laccol, water, nitride and gumminess, and the content of laccol is more than
65%.
Preferably, the hydroxyl value 70-80 ㎎ KOH/g in the polyhydroxy acrylic resin.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of lignose raw lacquer composite coating that the invention proposes,
The adhesive force of raw lacquer can greatly be improved, enable to raw lacquer to become antistatic coating, improve answering for raw lacquer composite coating
With scope, the mechanical performances such as the hardness, pliability and impact resistance of raw lacquer composite coating are improved, and shorten drying time,
Anti-ultraviolet function is improved, of low cost, manufacture easy to produce.
Embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this area
Art personnel all other embodiments obtained without making creative work, belong to the model that the present invention protects
Enclose.
The present invention provides a kind of lignose raw lacquer composite coating, the lignose raw lacquer composite coating include following composition into
Point：
Lignin：15-20 parts；Phenolic compound：8-12 parts, the phenolic compound is tannic acid；Villaumite：0.8-1 parts,
The villaumite is one kind in iron chloride, antimony chloride and aluminium chloride；Graphite powder：1-3 parts；Band dry vegetable oil：It is 6-8 parts, described
Band dry vegetable oil is made a living tung oil；Polyhydroxy acrylic resin：4-6 parts, the hydroxyl value 70-80 in the polyhydroxy acrylic resin
㎎KOH/g；Raw lacquer：50-60 parts, the constituent of the raw lacquer includes laccol, water, nitride and gumminess, the content of laccol
More than 65%；Auxiliary agent：3-15 parts.
Embodiment 1
It is 32 degrees Celsius in temperature, in the case that humidity is 85%, is poured into by raw lacquer and with dry vegetable oil in mixing tank,
Be dispersed with stirring under 110 revs/min 2 it is small when, then pour into lignin, phenolic compound, villaumite, graphite powder, polyhydroxy successively
Acrylic resin and auxiliary agent pour into, and are disperseed 50 minutes using ultrasonic wave under agitation.
In the present embodiment, lignin：19 parts；Phenolic compound：9 parts, the phenolic compound is tannic acid；Villaumite：1
Part, the villaumite is one kind in iron chloride, antimony chloride and aluminium chloride；Graphite powder：3 parts；Band dry vegetable oil：6 parts, the band
Dry vegetable oil is made a living tung oil；Polyhydroxy acrylic resin：6 parts, the hydroxyl value 70-80 ㎎ in the polyhydroxy acrylic resin
KOH/g；Raw lacquer：51 parts, the constituent of the raw lacquer includes laccol, water, nitride and gumminess, and the content of laccol is more than
65%；Auxiliary agent：11 parts.
Embodiment 2
It is 28 degrees Celsius in temperature, in the case that humidity is 75%, is poured into by raw lacquer and with dry vegetable oil in mixing tank,
Be dispersed with stirring under 90 revs/min 1 it is small when, then pour into lignin, phenolic compound, villaumite, graphite powder, polyhydroxy third successively
Olefin(e) acid resin and auxiliary agent pour into, and are disperseed 30 minutes using ultrasonic wave under agitation.
In the present embodiment, lignin：15 parts；Phenolic compound：12 parts, the phenolic compound is tannic acid；Villaumite：
0.8 part, the villaumite is one kind in iron chloride, antimony chloride and aluminium chloride；Graphite powder：1 part；Band dry vegetable oil：8 parts, institute
Band dry vegetable oil is stated to make a living tung oil；Polyhydroxy acrylic resin：4 parts, the hydroxyl value 70-80 in the polyhydroxy acrylic resin
㎎KOH/g；Raw lacquer：59 parts, the constituent of the raw lacquer includes laccol, water, nitride and gumminess, and the content of laccol is more than
65%；Auxiliary agent：3 parts.
Embodiment 3
It is 30 degrees Celsius in temperature, in the case that humidity is 80%, is poured into by raw lacquer and with dry vegetable oil in mixing tank,
Be dispersed with stirring under 100 revs/min 1.5 it is small when, then pour into lignin, phenolic compound, villaumite, graphite powder, polyhydroxy successively
Base acrylic resin and auxiliary agent pour into, and are disperseed 40 minutes using ultrasonic wave under agitation.
In the present embodiment, lignin：17.5 parts；Phenolic compound：10 parts, the phenolic compound is tannic acid；Chlorine
Salt：0.9 part, the villaumite is one kind in iron chloride, antimony chloride and aluminium chloride；Graphite powder：2 parts；Band dry vegetable oil：7 parts,
The band dry vegetable oil is made a living tung oil；Polyhydroxy acrylic resin：5 parts, the hydroxyl value 70- in the polyhydroxy acrylic resin
80㎎KOH/g；Raw lacquer：55 parts, the constituent of the raw lacquer includes laccol, water, nitride and gumminess, and the content of laccol is big
In 65%；Auxiliary agent：9 parts.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
- A kind of 1. lignose raw lacquer composite coating, it is characterised in that：The lignose raw lacquer composite coating includes following constituent：Lignin：15-20 parts；Phenolic compound：8-12 parts；Villaumite：0.8-1 parts；Graphite powder：1-3 parts；Band dry vegetable oil： 6-8 parts；Polyhydroxy acrylic resin：4-6 parts；Raw lacquer：50-60 parts and auxiliary agent：3-15 parts.
- A kind of 2. lignose raw lacquer composite coating according to claim 1, it is characterised in that：The phenolic compound is single Peaceful acid.
- A kind of 3. lignose raw lacquer composite coating according to claim 1, it is characterised in that：The villaumite for iron chloride, One kind in antimony chloride and aluminium chloride.
- A kind of 4. lignose raw lacquer composite coating according to claim 1, it is characterised in that：The band dry vegetable oil is Raw tung oil.
- A kind of 5. lignose raw lacquer composite coating according to claim 1, it is characterised in that：The constituent of the raw lacquer Including laccol, water, nitride and gumminess, the content of laccol is more than 65%.
- A kind of 6. lignose raw lacquer composite coating according to claim 1, it is characterised in that：The polyhydroxy acrylic acid tree Hydroxyl value 70-80 ㎎ KOH/g in fat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420070.2A CN107955532A (en) | 2017-12-25 | 2017-12-25 | A kind of lignose raw lacquer composite coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420070.2A CN107955532A (en) | 2017-12-25 | 2017-12-25 | A kind of lignose raw lacquer composite coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107955532A true CN107955532A (en) | 2018-04-24 |
Family
ID=61955581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420070.2A Pending CN107955532A (en) | 2017-12-25 | 2017-12-25 | A kind of lignose raw lacquer composite coating |
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| Country | Link |
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| CN (1) | CN107955532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997935A (en) * | 2018-05-25 | 2018-12-14 | 繁昌县若木营造装饰工程有限公司 | A kind of modified raw lacquer composite coating and preparation method thereof |
| CN109971347A (en) * | 2019-03-06 | 2019-07-05 | 常州市三伊化工有限公司 | A kind of preparation method of high viscosity high intensity raw lacquer |
| CN112226159A (en) * | 2020-10-09 | 2021-01-15 | 东北林业大学 | Paint for preventing wood aging and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302397A (en) * | 2008-06-20 | 2008-11-12 | 中华全国供销合作总社西安生漆涂料研究所 | Lignose raw lacquer composite coating |
| CN103468133A (en) * | 2013-09-18 | 2013-12-25 | 中国林业科学研究院林产化学工业研究所 | Preparation method of tannic acid modified raw lacquer composite coating |
-
2017
- 2017-12-25 CN CN201711420070.2A patent/CN107955532A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302397A (en) * | 2008-06-20 | 2008-11-12 | 中华全国供销合作总社西安生漆涂料研究所 | Lignose raw lacquer composite coating |
| CN103468133A (en) * | 2013-09-18 | 2013-12-25 | 中国林业科学研究院林产化学工业研究所 | Preparation method of tannic acid modified raw lacquer composite coating |
Non-Patent Citations (2)
| Title |
|---|
| 叶扬祥等: "《涂装技术实用手册》", 31 March 1998, 机械工业出版社 * |
| 段久芳: "《天然高分子材料》", 31 March 2016, 华中科技大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997935A (en) * | 2018-05-25 | 2018-12-14 | 繁昌县若木营造装饰工程有限公司 | A kind of modified raw lacquer composite coating and preparation method thereof |
| CN109971347A (en) * | 2019-03-06 | 2019-07-05 | 常州市三伊化工有限公司 | A kind of preparation method of high viscosity high intensity raw lacquer |
| CN112226159A (en) * | 2020-10-09 | 2021-01-15 | 东北林业大学 | Paint for preventing wood aging and preparation method and application thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180424 |
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