CN106243897A - A kind of sericin polyurethane composite stalk treatment fluid and preparation method thereof - Google Patents
A kind of sericin polyurethane composite stalk treatment fluid and preparation method thereof Download PDFInfo
- Publication number
- CN106243897A CN106243897A CN201610718180.6A CN201610718180A CN106243897A CN 106243897 A CN106243897 A CN 106243897A CN 201610718180 A CN201610718180 A CN 201610718180A CN 106243897 A CN106243897 A CN 106243897A
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- CN
- China
- Prior art keywords
- sericin
- treatment fluid
- water
- polyurethane composite
- modified polyvinyl
- Prior art date
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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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/02—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of sericin polyurethane composite stalk treatment fluid, it is to be prepared by the raw material of following weight parts: waterborne polyurethane resin 35, sericin 12, Tissuemat E 35, peregal o 10 0.4 0.6, modified polyvinyl chloride emulsion 10 15, inositol hexaphosphate 0.3 0.5, polyvinylpyrrolidone 0.3 0.5, disodiumedetate 0.2 0.4, Oleum Ricini 12, citric acid monoglyceride 0.2 0.4, water 40 50.The straw treatment fluid of the present invention can form the coating of clear homogeneous on straw surface, and it is water-fast, water vapour permeability is excellent, and stalk material plays good protective action, is difficult to make moist, go mouldy.The toughness of coating and base material can be effectively improved simultaneously, there is adhesive force high, the feature that pliability is good, the most easy to crack, can effectively extend the service life of stalk product.
Description
Technical field
The present invention relates to straw technical field of surface, particularly relate at a kind of sericin-polyurethane composite stalk
Reason liquid and preparation method thereof.
Background technology
China is large agricultural country, and stalk resource is the abundantest, and distribution is wide, and kind is many and yield is huge.At present, crops straw
The processing mode of the stalk overwhelming majority is to process at direct open incineration, and this not only causes the great wasting of resources, and causes big
Gas pollutes, and affects atmosphere quality.Straw has the advantages that quality is pliable and tough, cheap, is suitable for weaving industry, makes grass
Kinds of processes product and the article of everyday use such as cap, straw mat, hand basket, extension picture, can make full use of existing resource, alleviates ambient pressure, again can
Develop the value of straw substantially, meet consumer's market demand to baskets craft.But straw is as one
Vegetable material, its resistance to water is poor, is susceptible to go rotten, deliquescence, and toughness is poor, easily ruptures, it is difficult to preserve for a long time
And use, have impact on the using value of straw baskets craft.
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 sericin-polyurethane composite stalk
Treatment fluid and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of sericin-polyurethane composite stalk treatment fluid, it is to be prepared by the raw material of following weight parts:
Waterborne polyurethane resin 3-5, sericin 1-2, Tissuemat E 3-5, peregal o-10 0.4-0.6, modified polyvinyl chloride
Emulsion 10-15, inositol hexaphosphate 0.3-0.5, polyvinylpyrrolidone 0.3-0.5, disodiumedetate 0.2-0.4,
Oleum Ricini 1-2, citric acid monoglyceride 0.2-0.4, water 40-50；
Wherein modified polyvinyl chloride emulsion is prepared by the raw materials in: vinyl chloride 10-15, acrylic acid 3-5, and carboxymethyl is fine
Dimension element 0.5-1, trifluoro propyl methyl cyclotrisiloxane 0.3-0.5, potassium peroxydisulfate 0.01-0.02, nano titanium oxide 1-2, ten
Sodium dialkyl sulfate 0.05-0.1, water 20-30；The preparation method of modified polyvinyl chloride emulsion be first by sodium lauryl sulphate and
Carboxymethyl cellulose be added to the water stirring until being completely dissolved, be subsequently adding vinyl chloride, acrylic acid, nano titanium oxide and trifluoro
Hydroxypropyl methyl cyclotrisiloxane 800-1000r/min stirs 0.5-1h, is eventually adding remaining raw material 70-80 DEG C reaction 2-4h, cold
The most afterwards and get final product.
The preparation method of a kind of sericin-polyurethane composite stalk treatment fluid, comprises the following steps:
(1) Tissuemat E, Oleum Ricini, peregal o-10 and citric acid monoglyceride add in container 110-120 DEG C jointly melt
After melting mixing add 1/2-2/3 amount water in 90-95 DEG C, 800-1000r/min stir 0.5-1h, after cooling add modification polychlorostyrene
Vac emulsion stirs, and obtains complex emulsions；
(2) 400-600r/min, 60-80 DEG C of stirring 0.5-1h after being mixed by remaining raw material, adds the Composite Milk in (1) after cooling
Liquid 1000-1500r/min stirs 5-10min, obtains sericin-polyurethane composite stalk treatment fluid.
The invention have the advantage that
The present invention improves poisture-penetrability by acrylic acid and Modified by Carboxymethyl Cellulose, is changed by trifluoro propyl methyl cyclotrisiloxane
Property improve resistance to water, by compound ageing resistance and the mechanical property of improving of nano titanium oxide, prepared modified polyvinyl chloride breast
Obtain straw treatment fluid after liquid is compounding with sericin-compound polyurethane material, the painting of clear homogeneous can be formed on straw surface
Layer, it is water-fast, water vapour permeability is excellent, and stalk material plays good protective action, is difficult to make moist, go mouldy.Simultaneously can be effective
Improve coating and the toughness of base material, there is adhesive force high, the feature that pliability is good, the most easy to crack, can effectively extend stalk product
Service life.
Detailed description of the invention
A kind of sericin-polyurethane composite stalk treatment fluid, it is to be prepared by the raw material of following weight parts:
Waterborne polyurethane resin 3, sericin 1, Tissuemat E 3, peregal o-10 0.4, modified polyvinyl chloride emulsion 10, flesh
Alcohol six phosphoesterase 30 .3, polyvinylpyrrolidone 0.3, disodiumedetate 0.2, Oleum Ricini 1, citric acid monoglyceride
0.2, water 40；
Wherein modified polyvinyl chloride emulsion is prepared by the raw materials in: vinyl chloride 10, acrylic acid 3, carboxymethyl cellulose
0.5, trifluoro propyl methyl cyclotrisiloxane 0.3, potassium peroxydisulfate 0.01, nano titanium oxide 1, sodium lauryl sulphate 0.05,
Water 20；The preparation method of modified polyvinyl chloride emulsion is first sodium lauryl sulphate and carboxymethyl cellulose to be added to the water stirring
Until being completely dissolved, it is subsequently adding vinyl chloride, acrylic acid, nano titanium oxide and trifluoro propyl methyl cyclotrisiloxane 800r/
Min stirs 0.5h, is eventually adding remaining raw material 70 DEG C reaction 2h, after cooling and get final product.
The preparation method of a kind of sericin-polyurethane composite stalk treatment fluid, comprises the following steps:
(1) Tissuemat E, Oleum Ricini, peregal o-10 and citric acid monoglyceride are added jointly in container 110 DEG C melted mixed
After conjunction add 1/2 amount water in 90 DEG C, 800r/min stir 0.5h, after cooling addition modified polyvinyl chloride emulsion stir,
Obtain complex emulsions；
(2) after being mixed by remaining raw material, 400r/min, 60 DEG C of stirring 0.5h, add the complex emulsions 1000r/ in (1) after cooling
Min stirs 5min, obtains sericin-polyurethane composite stalk treatment fluid.
Above-mentioned prepared straw treatment fluid is carried out performance test, and result is as follows:
| Project | Testing result |
| Appearance of film | Normally |
| Transparency | Excellent |
| Fineness (μm) | ≤10 |
| Bin stability (50 DEG C) | Without exception |
| Resistance to water (24h) | Without exception |
Claims (2)
1. sericin-polyurethane composite stalk treatment fluid, it is characterised in that it is by the raw material system of following weight parts
:
Waterborne polyurethane resin 3-5, sericin 1-2, Tissuemat E 3-5, peregal o-10 0.4-0.6, modified polyvinyl chloride
Emulsion 10-15, inositol hexaphosphate 0.3-0.5, polyvinylpyrrolidone 0.3-0.5, disodiumedetate 0.2-0.4,
Oleum Ricini 1-2, citric acid monoglyceride 0.2-0.4, water 40-50；
Described modified polyvinyl chloride emulsion is prepared by the raw materials in: vinyl chloride 10-15, acrylic acid 3-5, and carboxymethyl is fine
Dimension element 0.5-1, trifluoro propyl methyl cyclotrisiloxane 0.3-0.5, potassium peroxydisulfate 0.01-0.02, nano titanium oxide 1-2, ten
Sodium dialkyl sulfate 0.05-0.1, water 20-30；The preparation method of modified polyvinyl chloride emulsion be first by sodium lauryl sulphate and
Carboxymethyl cellulose be added to the water stirring until being completely dissolved, be subsequently adding vinyl chloride, acrylic acid, nano titanium oxide and trifluoro
Hydroxypropyl methyl cyclotrisiloxane 800-1000r/min stirs 0.5-1h, is eventually adding remaining raw material 70-80 DEG C reaction 2-4h, cold
The most afterwards and get final product.
The preparation method of a kind of sericin the most according to claim 1-polyurethane composite stalk treatment fluid, its feature exists
In, comprise the following steps:
(1) Tissuemat E, Oleum Ricini, peregal o-10 and citric acid monoglyceride add in container 110-120 DEG C jointly melt
After melting mixing add 1/2-2/3 amount water in 90-95 DEG C, 800-1000r/min stir 0.5-1h, after cooling add modification polychlorostyrene
Vac emulsion stirs, and obtains complex emulsions；
(2) 400-600r/min, 60-80 DEG C of stirring 0.5-1h after being mixed by remaining raw material, adds the Composite Milk in (1) after cooling
Liquid 1000-1500r/min stirs 5-10min, obtains sericin-polyurethane composite stalk treatment fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718180.6A CN106243897A (en) | 2016-08-24 | 2016-08-24 | A kind of sericin polyurethane composite stalk treatment fluid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718180.6A CN106243897A (en) | 2016-08-24 | 2016-08-24 | A kind of sericin polyurethane composite stalk treatment fluid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106243897A true CN106243897A (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718180.6A Pending CN106243897A (en) | 2016-08-24 | 2016-08-24 | A kind of sericin polyurethane composite stalk treatment fluid and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031429A (en) * | 2014-05-12 | 2014-09-10 | 谷屿 | Surface-modified nanometer titanium dioxide with anti-ageing effect and preparation method thereof |
| CN104231769A (en) * | 2014-09-03 | 2014-12-24 | 天长市开林化工有限公司 | Polyvinyl chloride paste resin coating |
| CN104312243A (en) * | 2014-09-19 | 2015-01-28 | 沈阳信达信息科技有限公司 | Sheet finishing agent |
| CN105255076A (en) * | 2015-10-16 | 2016-01-20 | 安徽蓝德集团股份有限公司 | Weather-proof and water-proof cable sheathing material |
| CN105602426A (en) * | 2015-12-28 | 2016-05-25 | 安徽安大华泰新材料有限公司 | Waterproof aqueous polyurethane coating |
-
2016
- 2016-08-24 CN CN201610718180.6A patent/CN106243897A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031429A (en) * | 2014-05-12 | 2014-09-10 | 谷屿 | Surface-modified nanometer titanium dioxide with anti-ageing effect and preparation method thereof |
| CN104231769A (en) * | 2014-09-03 | 2014-12-24 | 天长市开林化工有限公司 | Polyvinyl chloride paste resin coating |
| CN104312243A (en) * | 2014-09-19 | 2015-01-28 | 沈阳信达信息科技有限公司 | Sheet finishing agent |
| CN105255076A (en) * | 2015-10-16 | 2016-01-20 | 安徽蓝德集团股份有限公司 | Weather-proof and water-proof cable sheathing material |
| CN105602426A (en) * | 2015-12-28 | 2016-05-25 | 安徽安大华泰新材料有限公司 | Waterproof aqueous polyurethane coating |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |