CN106318177A - Waterborne polymerization anti-decaying paint for propolis-flax lignin rattan crafts and preparing method thereof - Google Patents
Waterborne polymerization anti-decaying paint for propolis-flax lignin rattan crafts and preparing method thereof Download PDFInfo
- Publication number
- CN106318177A CN106318177A CN201610718244.2A CN201610718244A CN106318177A CN 106318177 A CN106318177 A CN 106318177A CN 201610718244 A CN201610718244 A CN 201610718244A CN 106318177 A CN106318177 A CN 106318177A
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- parts
- propolis
- rattan
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- waterborne
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D5/08—Anti-corrosive 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
- C08L2201/08—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)
Abstract
The invention discloses a waterborne polymerization anti-decaying paint for propolis-flax lignin rattan crafts. The paint is prepared from, by weight, the following raw materials: 0.3-0.5 parts of propolis, 0.1-0.15 parts of linoleum, 0.1-0.15 parts of dodecyl dimethyl betaine, 10-15 parts of nano-cellulose suspension solids with 10-12% solid content, 0.3-0.5 parts of guar gum, 40-50 parts of waterborne polyurethane Resin, 0.5-1 parts of octenyl succinic anhydride, 0.3-0.5 parts of turpentine, 4-6 parts of anhydrous ethanol, 0.5-1 parts of carbene antiseptic agent, 1-2 parts of ethylene glycol monobutyl ether. The waterborne polymerization anti-decaying paint has good corrosion resistance, high toughness and good performance with the rattan fiber, and is not easy to crack and fall off, and has good anti-oxidation and anti-aging performance, high weather resistance, good appearance quality and long service life.
Description
Technical field
The present invention relates to water paint technical field, particularly relate to a kind of propolis-secoisolariciresinol diglucoside rattan handicraft aqueous and gather
Urethane corrosion resistant coating and preparation method thereof.
Background technology
Rattan material is a kind of natural health environment-friendly material, and it has the firmest but also the most pliable and the toughest, the characteristic that can arbitrarily bend,
The rattan handicraft that it is made has a brightest and the clearest outward appearance, hard and soft and deposit, the characteristic of practicality of lying fallow, deeply favored by people.
It is covered with fine and closely woven conduit on the cross section of rattan material, so rattan handicraft easily absorbs moisture, and once adsorbs too many water
Point, artware will become soft sagging, loosely organized, and easily grow mildew, addle, thus has had a strong impact on rattan
The serviceability of handicraft.Addle on rattan handicraft quality and the impact in life-span to reduce rattan material, be coated with on rattan material surface
Mopping film is conventional preservative treatment mode.CN201310576524 is by utilizing waterborne polyurethane resin and water soluble acrylic acid tree
The use ratio of fat adjusts, and improves the water paint coating performance to flexible materials such as rattan woodworks, but only by having
The collocation of machine resinous principle is limited to the performance improvement of coating material with adjustment, and obtained water paint is on rattan handicraft surface
The paint film toughness formed and its binding ability Shortcomings with rattan material, easily form crackle at crooked position, and then cracking,
Come off, be unfavorable for keeping the paint film durability on rattan handicraft surface, thus affect its anti-corrosion protection to rattan handicraft
Effect.
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 toughness height and rattan material fiber associativity
Propolis-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating that energy is good, the most easy to crack, come off and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of propolis-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating, it is to be prepared by the raw material of following weight parts:
Propolis 0.3-0.5, secoisolariciresinol diglucoside 0.1-0.15, dodecyldimethylammonium hydroxide inner salt 0.1-0.15, solid content is 10-
The nano-cellulose suspension 10-15, guar gum 0.3-0.5, waterborne polyurethane resin 40-50, octenyl succinic acid anhydride 0.5-of 12%
1, Oleum Terebinthinae 0.3-0.5, dehydrated alcohol 4-6, Kazon preservative 0.5-1, ethylene glycol monobutyl ether 1-2.
The preparation method of a kind of propolis-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating, comprises the following steps:
(1) preparation of nano-cellulose suspension, first presses the sulfur that solid-liquid weight ratio 1:5-1:10 adds 60-65% by microcrystalline Cellulose
40-50 DEG C of stirring 1-3h in acid solution, the water being subsequently adding 6-8 times of volume terminates reaction, and dialyse after ultrasonic disperse 0.5-1h 2-
4d, is then adjusted to 6-7 by the nano-cellulose suspension pH obtained, and volume concentration to solid content is 10-12%；
(2) propolis, guar gum and dodecyldimethylammonium hydroxide inner salt are added in the nano-cellulose suspension obtained in (1) jointly
And stir 1-2h in 50-60 DEG C, regulating pH after cooling is 8-8.5；
(3) step (2) it is slowly added to dehydrated alcohol after secoisolariciresinol diglucoside, Oleum Terebinthinae, octenyl succinic acid anhydride being mixed homogeneously
50-60 DEG C, 600-1000r/min stirring reaction 3-5h in the material obtained, control reaction pH is between 8-9, and reaction terminates also
After cooling, pH is adjusted to 6-7；
(4) after being mixed with remaining raw material by the material that step (3) obtains, 600-1000r/min stirs 0.5-1h, obtains propolis-Asia
Fiber crops lignan rattan handicraft aqueous polyurethane corrosion resistant coating.
The invention have the advantage that
Propolis, guar gum are first carried out solution blending with nano-cellulose by the present invention, can improve water paint and rattan material fiber
Binding ability, reduces the cracking of paint film, comes off, and can cross-link potentiation with waterborne polyurethane resin well again, reduce external environment
Erosion to rattan material, improves surfacecti proteon effect；Utilize octenyl succinic acid anhydride that mixed liquor is modified, promote water paint
Toughness and resistance to water, last and secoisolariciresinol diglucoside and remaining raw material are combined, and make the aqueous polyurethane corrosion resistant coating antiseptic property prepared
Good, toughness high with rattan material fiber excellent bonding performance, the most easy to crack, come off, there is good antioxidation, ageing resistace simultaneously,
Weatherability is high, and presentation quality is good, and service life is long.
Detailed description of the invention
A kind of propolis-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating, the component by following weight (kg) is former
Material is prepared from:
Propolis 0.3, secoisolariciresinol diglucoside 0.1, dodecyldimethylammonium hydroxide inner salt 0.1, solid content is the nano-cellulose suspension of 10%
10, guar gum 0.3, waterborne polyurethane resin 40, octenyl succinic acid anhydride 0.5, Oleum Terebinthinae 0.3, dehydrated alcohol 4, Kazon anticorrosion
Agent 0.5, ethylene glycol monobutyl ether 1.
Wherein waterborne polyurethane resin chooses Bayer waterborne polyurethane resin 1380.
The preparation method of a kind of propolis-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating, comprises the following steps:
(1) preparation of nano-cellulose suspension, first presses microcrystalline Cellulose in the sulfuric acid solution that solid-liquid weight ratio 1:5 adds 60%
40 DEG C of stirring 1h, the water being subsequently adding 6 times of volumes terminates reaction, and dialyse after ultrasonic disperse 0.5h 2-4d, then by receiving of obtaining
Rice cellulosic suspensions pH is adjusted to 6, and volume concentration to solid content is 10%；
(2) propolis, guar gum and dodecyldimethylammonium hydroxide inner salt are added in the nano-cellulose suspension obtained in (1) jointly
And stir 1h in 50 DEG C, regulating pH after cooling is 8；
(3) step (2) it is slowly added to dehydrated alcohol after secoisolariciresinol diglucoside, Oleum Terebinthinae, octenyl succinic acid anhydride being mixed homogeneously
50 DEG C, 600r/min stirring reaction 3h in the material obtained, control reaction pH, between 8-9, reacts pH after terminating and cooling down
It is adjusted to 6；
(4) after being mixed with remaining raw material by the material that step (3) obtains, 600r/min stirs 0.5h, obtains propolis-Caulis et Folium Lini wood phenol
Element rattan handicraft aqueous polyurethane corrosion resistant coating.
Above-mentioned prepared aqueous polyurethane corrosion resistant coating the performance test results after rattan chair external coating is as follows:
Adhesive force: 0 grade；
Resistance to water: 15d is without exception；
Storing and within 3 years, do not addle, go mouldy, coating does not ftractures, comes off.
Claims (2)
1. propolis-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating, it is characterised in that it is by following weight
The raw material of part prepares:
Propolis 0.3-0.5, secoisolariciresinol diglucoside 0.1-0.15, dodecyldimethylammonium hydroxide inner salt 0.1-0.15, solid content is 10-
The nano-cellulose suspension 10-15, guar gum 0.3-0.5, waterborne polyurethane resin 40-50, octenyl succinic acid anhydride 0.5-of 12%
1, Oleum Terebinthinae 0.3-0.5, dehydrated alcohol 4-6, Kazon preservative 0.5-1, ethylene glycol monobutyl ether 1-2.
The preparation of a kind of propolis the most according to claim 1-secoisolariciresinol diglucoside rattan handicraft aqueous polyurethane corrosion resistant coating
Method, it is characterised in that comprise the following steps:
(1) preparation of nano-cellulose suspension, first presses the sulfur that solid-liquid weight ratio 1:5-1:10 adds 60-65% by microcrystalline Cellulose
40-50 DEG C of stirring 1-3h in acid solution, the water being subsequently adding 6-8 times of volume terminates reaction, and dialyse after ultrasonic disperse 0.5-1h 2-
4d, is then adjusted to 6-7 by the nano-cellulose suspension pH obtained, and volume concentration to solid content is 10-12%；
(2) propolis, guar gum and dodecyldimethylammonium hydroxide inner salt are added in the nano-cellulose suspension obtained in (1) jointly
And stir 1-2h in 50-60 DEG C, regulating pH after cooling is 8-8.5；
(3) step (2) it is slowly added to dehydrated alcohol after secoisolariciresinol diglucoside, Oleum Terebinthinae, octenyl succinic acid anhydride being mixed homogeneously
50-60 DEG C, 600-1000r/min stirring reaction 3-5h in the material obtained, control reaction pH is between 8-9, and reaction terminates also
After cooling, pH is adjusted to 6-7；
(4) after being mixed with remaining raw material by the material that step (3) obtains, 600-1000r/min stirs 0.5-1h, obtains propolis-Asia
Fiber crops lignan rattan handicraft aqueous polyurethane corrosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718244.2A CN106318177A (en) | 2016-08-24 | 2016-08-24 | Waterborne polymerization anti-decaying paint for propolis-flax lignin rattan crafts and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718244.2A CN106318177A (en) | 2016-08-24 | 2016-08-24 | Waterborne polymerization anti-decaying paint for propolis-flax lignin rattan crafts and preparing method thereof |
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| Publication Number | Publication Date |
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| CN106318177A true CN106318177A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718244.2A Pending CN106318177A (en) | 2016-08-24 | 2016-08-24 | Waterborne polymerization anti-decaying paint for propolis-flax lignin rattan crafts and preparing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022261103A1 (en) * | 2021-06-09 | 2022-12-15 | Soane Materials Llc | Articles of manufacture comprising nanocellulose elements |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320003A (en) * | 2013-07-12 | 2013-09-25 | 东北林业大学 | Preparation method for nanometer cellulose composite waterborne polyurethane paint film on wood surface |
| CN104212272A (en) * | 2014-08-20 | 2014-12-17 | 中山艺展装饰工程有限公司 | Antibacterial and environment-friendly lavender interior wall latex paint |
| CN104508202A (en) * | 2012-05-28 | 2015-04-08 | 诺德卡尔克有限公司 | Manufacture and use of composite structure containing precipitated carbonate |
| CN105145806A (en) * | 2015-10-22 | 2015-12-16 | 仇颖超 | Method for preparing fruit antioxidant by efficiently extracting flax lignans |
-
2016
- 2016-08-24 CN CN201610718244.2A patent/CN106318177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508202A (en) * | 2012-05-28 | 2015-04-08 | 诺德卡尔克有限公司 | Manufacture and use of composite structure containing precipitated carbonate |
| CN103320003A (en) * | 2013-07-12 | 2013-09-25 | 东北林业大学 | Preparation method for nanometer cellulose composite waterborne polyurethane paint film on wood surface |
| CN104212272A (en) * | 2014-08-20 | 2014-12-17 | 中山艺展装饰工程有限公司 | Antibacterial and environment-friendly lavender interior wall latex paint |
| CN105145806A (en) * | 2015-10-22 | 2015-12-16 | 仇颖超 | Method for preparing fruit antioxidant by efficiently extracting flax lignans |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022261103A1 (en) * | 2021-06-09 | 2022-12-15 | Soane Materials Llc | Articles of manufacture comprising nanocellulose elements |
| US11795420B2 (en) | 2021-06-09 | 2023-10-24 | Soane Materials Llc | Articles of manufacture comprising nanocellulose elements |
| US11932829B2 (en) | 2021-06-09 | 2024-03-19 | Soane Materials Llc | Articles of manufacture comprising nanocellulose elements |
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Application publication date: 20170111 |