CN107298823A - A kind of environment-friendly PVC ornament materials - Google Patents
A kind of environment-friendly PVC ornament materials Download PDFInfo
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- CN107298823A CN107298823A CN201710625935.2A CN201710625935A CN107298823A CN 107298823 A CN107298823 A CN 107298823A CN 201710625935 A CN201710625935 A CN 201710625935A CN 107298823 A CN107298823 A CN 107298823A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/24—Lauraceae [Laurel family], e.g. laurel, avocado, sassafras, cinnamon or camphor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
Abstract
The invention belongs to decorative materials technology there is provided a kind of environment-friendly PVC ornament materials, the environment-friendly PVC ornament materials includes following component：14 parts of 40 55 parts of resin material, 19 parts of barium zinc stabilizer, 1.3 2.7 parts of chitin additive, 10 15 parts of mould inhibitor, 25 parts of plasticizer and antioxidant.PVC decorative material environment friendly, low toxicity that the present invention is provided.
Description
Technical field
The invention belongs to decorative materials technology, in particular it relates to a kind of environment-friendly PVC ornament materials.
Background technology
Environment-friendly PVC ornament materials refers to that environmental pollution is small, energy consumption reduction, and the small PVC decorative material of harm to the human body is all
Belong to environment-friendly PVC ornament materials.And the additive used in the PVC decorative material of current domestic production is mostly using such as three salt, two
The stabilizers, such as Pb stabilizer such as salt, lead salt, barium cadmium soaps, although this kind of stabilizer stability is good, are easily worked, its is heavy
Tenor is higher, and toxicity is larger.Domestic technological level is relatively low simultaneously, the precipitation of central plasticizer is easily led to, to human body
Influence is very big.In printing, the ink country used then still uses solvent-based ink, and this kind of ink hazardous solvent is more, pollution
It is larger.The ornament materials that generally speaking domestic production comes out is difficult to the requirement for reaching client, can not pass through the newest REACH of European Union
Eight big heavy metal analysis of regulation and EN71part3.Many reasons limit the development of domestic PVC decorative material above, therefore
Using existing equipment, innovation transformation, science selects raw material, updates formula and optimized production process, and Development and Production goes out height
The environment-friendly PVC ornament materials of quality, can bring a developing direction having a extensive future to country PVC calenderings manufacturer, also may be used
The product of super quality and competitive price and environmental protection is provided to domestic downstream producer, there is immeasurable market potential.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of environment-friendly PVC ornament materials,
PVC decorative material environment friendly, low toxicity that the present invention is provided.
A kind of environment-friendly PVC ornament materials provided according to an aspect of the present invention, the environment-friendly PVC ornament materials includes as follows
The component of parts by weight：40-55 parts of resin material, 1-9 parts of barium zinc stabilizer, 1.3-2.7 parts of chitin additive, mould inhibitor
1-4 parts of 10-15 parts, 2-5 parts of plasticizer and antioxidant.
Preferably, the environment-friendly PVC ornament materials includes the component of following parts by weight：45-55 parts of resin material, barium zinc
1-3 parts of 5-9 parts of stabilizer, 1.3-1.7 parts of chitin additive, 10-13 parts of mould inhibitor, 2-4 parts of plasticizer and antioxidant.
Preferably, the environment-friendly PVC ornament materials includes the component of following parts by weight：45 parts of resin material, barium zinc are steady
Determine 2 parts of 6 parts of agent, 1.5 parts of chitin additive, 12 parts of mould inhibitor, 3 parts of plasticizer and antioxidant.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 10-15w/w ratio adds water mixing, then by crab shell: carbonic acid
Acid anhydride enzyme solutions=1: 3-5w/v ratio adds the carbonic anhydrase solution that concentration is 10-20%, is stirred under the conditions of 25-35 DEG C,
Digest 4-20h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 2-4.5%；
(3) in sediment: water=1: 2-5w/w ratio adds water, add and account for sediment mass percent for 0.4-
0.8% compound protease, digests 2-5h under the conditions of 52-55 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Compared with prior art, the present invention has following beneficial effect：
(1) environment-friendly PVC ornament materials of the present invention is added by 40-55 parts of resin material, 1-9 parts of barium zinc stabilizer, chitin
1.3-2.7 parts of agent, 10-15 parts of mould inhibitor, 1-4 parts of compositions of 2-5 parts of plasticizer and antioxidant, due to adding barium zinc in formula
Stabilizer, chitin additive and mould inhibitor so that the PVC decorative material of preparation has good anti-mold effect, environmental protection are low
Poison, quality is high；
(2) there is chitin of the present invention anticancer to suppress cancer, oncocyte transfer, improves body immunity and liver detoxification is made
With.Be particularly suitable for use in the diseases such as diabetes, liver-kidney diseases, hypertension, obesity, is conducive to prevention cancer cell lesion and chemoradiation therapy to control
Crust cellulose capsule can be fabricated to by treating tumor disease, chitin can improve digest and assimilate function, the intake of reduction fat and cholesterol,
Reduce blood pressure, adjust blood fat, promote the healing of ulcer, strengthen immunity, reduce blood pressure, improve insulin utilization rate, be conducive to
Preventing and treating of diabetes etc..Added in ornament materials component has certain effect to the suppression of disease；
(3) simple production process that chitin is extracted from crab shell of the invention, using biodegradable method, from raw material
To finished product, the addition without chemical substance will not threaten to human body and environment, take it is natural, into it is natural；
(4) mould inhibitor of medicinal herb componentses is added with environment-friendly PVC ornament materials of the present invention, the Chinese herbal medicine composition is soil
Chaste tree skin, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.The wherein organic acid of Golden Larch Bark, ethanol extract and benzene medicinal extract, 10 kinds common to China
Pathomycete has certain antibacterial action.Its consumption 0.1-1mg/ml, to trichophyton schoenleini, acrothesium floccosum, rust
Small gemma tinea bacterium, Microsporum gypseum and Candida albicans are to have bactericidal action.Antibacterial action is most strong with organic acid, ethanol leaching
Cream takes second place, and benzene medicinal extract is again.Golden Larch Bark and golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris compatibility, with good anti-mold effect, to ensureing
The quality of PVC decorative material has good effect, better than traditional PVC decorative material anti-mold effect.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.
It is an object of the invention to provide a kind of environment-friendly PVC ornament materials,
PVC decorative material environment friendly, low toxicity that the present invention is provided.
A kind of environment-friendly PVC ornament materials provided according to an aspect of the present invention, the environment-friendly PVC ornament materials includes as follows
The component of parts by weight：40-55 parts of resin material, 1-9 parts of barium zinc stabilizer, 1.3-2.7 parts of chitin additive, mould inhibitor
1-4 parts of 10-15 parts, 2-5 parts of plasticizer and antioxidant.
Preferably, the environment-friendly PVC ornament materials includes the component of following parts by weight：45-55 parts of resin material, barium zinc
1-3 parts of 5-9 parts of stabilizer, 1.3-1.7 parts of chitin additive, 10-13 parts of mould inhibitor, 2-4 parts of plasticizer and antioxidant.
Preferably, the environment-friendly PVC ornament materials includes the component of following parts by weight：45 parts of resin material, barium zinc are steady
Determine 2 parts of 6 parts of agent, 1.5 parts of chitin additive, 12 parts of mould inhibitor, 3 parts of plasticizer and antioxidant.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 10-15w/w ratio adds water mixing, then by crab shell: carbonic acid
Acid anhydride enzyme solutions=1: 3-5w/v ratio adds the carbonic anhydrase solution that concentration is 10-20%, is stirred under the conditions of 25-35 DEG C,
Digest 4-20h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 2-4.5%；
(3) in sediment: water=1: 2-5w/w ratio adds water, add and account for sediment mass percent for 0.4-
0.8% compound protease, digests 2-5h under the conditions of 52-55 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Compared with prior art, the present invention has following beneficial effect：
(1) environment-friendly PVC ornament materials of the present invention is added by 40-55 parts of resin material, 1-9 parts of barium zinc stabilizer, chitin
1.3-2.7 parts of agent, 10-15 parts of mould inhibitor, 1-4 parts of compositions of 2-5 parts of plasticizer and antioxidant, due to adding barium zinc in formula
Stabilizer, chitin additive and mould inhibitor so that the PVC decorative material of preparation has good anti-mold effect, environmental protection are low
Poison, quality is high；
(2) there is chitin of the present invention anticancer to suppress cancer, oncocyte transfer, improves body immunity and liver detoxification is made
With.Be particularly suitable for use in the diseases such as diabetes, liver-kidney diseases, hypertension, obesity, is conducive to prevention cancer cell lesion and chemoradiation therapy to control
Crust cellulose capsule can be fabricated to by treating tumor disease, chitin can improve digest and assimilate function, the intake of reduction fat and cholesterol,
Reduce blood pressure, adjust blood fat, promote the healing of ulcer, strengthen immunity, reduce blood pressure, improve insulin utilization rate, be conducive to
Preventing and treating of diabetes etc..Added in ornament materials component has certain effect to the suppression of disease；
(3) simple production process that chitin is extracted from crab shell of the invention, using biodegradable method, from raw material
To finished product, the addition without chemical substance will not threaten to human body and environment, take it is natural, into it is natural；
(4) mould inhibitor of medicinal herb componentses is added with environment-friendly PVC ornament materials of the present invention, the Chinese herbal medicine composition is soil
Chaste tree skin, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.The wherein organic acid of Golden Larch Bark, ethanol extract and benzene medicinal extract, 10 kinds common to China
Pathomycete has certain antibacterial action.Its consumption 0.1-1mg/ml, to trichophyton schoenleini, acrothesium floccosum, rust
Small gemma tinea bacterium, Microsporum gypseum and Candida albicans are to have bactericidal action.Antibacterial action is most strong with organic acid, ethanol leaching
Cream takes second place, and benzene medicinal extract is again.Golden Larch Bark and golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris compatibility, with good anti-mold effect, to ensureing
The quality of PVC decorative material has good effect, better than traditional PVC decorative material anti-mold effect.
Embodiment 1
A kind of environment-friendly PVC ornament materials that the present embodiment is provided, the environment-friendly PVC ornament materials includes following parts by weight
Component：55 parts of resin material, 1 part of barium zinc stabilizer, 2.7 parts of chitin additive, 10 parts of mould inhibitor, 5 parts of plasticizer and anti-
1 part of oxygen agent.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 15w/w ratio adds water mixing, then by crab shell: carbonic anhydride
Enzyme solutions=1: 3w/v ratio adds the carbonic anhydrase solution that concentration is 10-20%, is stirred under the conditions of 35 DEG C, digests 4-h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 4.5%；
(3) in sediment: water=1: 5w/w ratio adds water, it is 0.4% to add and account for sediment mass percent
Compound protease, digests 2h under the conditions of 55 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Embodiment 2
A kind of environment-friendly PVC ornament materials that the present embodiment is provided, the environment-friendly PVC ornament materials includes following parts by weight
Component：40 parts of resin material, 9 parts of barium zinc stabilizer, chitin additive 1.3,15 parts of mould inhibitor, 2 parts of plasticizer and antioxygen
4 parts of agent.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 10w/w ratio adds water mixing, then by crab shell: carbonic anhydride
Enzyme solutions=1: 5w/v ratio adds the carbonic anhydrase solution that concentration is 10%, is stirred under the conditions of 35 DEG C, digests 4h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 2%；
(3) in sediment: water=1: 2w/w ratio adds water, it is 0.8% to add and account for sediment mass percent
Compound protease, digests 5h under the conditions of 52 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Embodiment 3
A kind of environment-friendly PVC ornament materials that the present embodiment is provided, the environment-friendly PVC ornament materials includes following parts by weight
Component：55 parts of resin material, 5 parts of barium zinc stabilizer, 1.7 parts of chitin additive, 10 parts of mould inhibitor, 4 parts of plasticizer and anti-
1 part of oxygen agent.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 10w/w ratio adds water mixing, then by crab shell: carbonic anhydride
Enzyme solutions=1: 5w/v ratio adds the carbonic anhydrase solution that concentration is 10%, is stirred under the conditions of 35 DEG C, digests 4h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 2%；
(3) in sediment: water=1: 5w/w ratio adds water, it is 0.4% to add and account for sediment mass percent
Compound protease, digests 2h under the conditions of 55 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Embodiment 4
A kind of environment-friendly PVC ornament materials that the present embodiment is provided, the environment-friendly PVC ornament materials includes following parts by weight
Component：45 parts of resin material, 9 parts of barium zinc stabilizer, 1.3 parts of chitin additive, 13 parts of mould inhibitor, 2 parts of plasticizer and anti-
3 parts of oxygen agent.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 10w/w ratio adds water mixing, then by crab shell: carbonic anhydride
Enzyme solutions=1: 5w/v ratio adds the carbonic anhydrase solution that concentration is 10%, is stirred under the conditions of 35 DEG C, digests 4h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 3.5%；
(3) in sediment: water=1: 3w/w ratio adds water, it is 0.6% to add and account for sediment mass percent
Compound protease, digests 4h under the conditions of 53 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Embodiment 5
A kind of environment-friendly PVC ornament materials that the present embodiment is provided, the environment-friendly PVC ornament materials includes following parts by weight
Component：45 parts of resin material, 6 parts of barium zinc stabilizer, 1.5 parts of chitin additive, 12 parts of mould inhibitor, 3 parts of plasticizer and anti-
2 parts of oxygen agent.
Preferably, the chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 12w/w ratio adds water mixing, then by crab shell: carbonic anhydride
Enzyme solutions=1: 4w/v ratio adds the carbonic anhydrase solution that concentration is 15%, is stirred under the conditions of 28 DEG C, digests 12h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 2.5%；
(3) in sediment: water=1: 4w/w ratio adds water, it is 0.6% to add and account for sediment mass percent
Compound protease, digests 4h under the conditions of 53 DEG C, centrifugation, taking precipitate, washing, sterilizing, thus obtaining the product.
Preferably, the resin material is acrylic resin.
Preferably, the mould inhibitor is mould inhibitor prepared by Chinese herbal medicine.
Preferably, the Chinese herbal medicine composition is Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
Preferably, the Golden Larch Bark, golden cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris weight ratio are：1：2：1：3：5.
Embodiment 6
Performance detection：
Environment-friendly PVC ornament materials prepared by the common PVC decorative material of selection and 1-5 of the embodiment of the present invention, to above-mentioned PVC
Decorative material surface is sprinkled water, and watering amount is identical, after 7 days, is observed the mould proof situation of each PVC decorative material, is shown in Table 1.
The mouldy situation list of table 1
| Classification | Infiltration situation |
| Common PVC ornament materials | 40% area is mouldy |
| Environment-friendly PVC ornament materials prepared by embodiment 1 | 6% area is mouldy |
| Environment-friendly PVC ornament materials prepared by embodiment 2 | 5% area is mouldy |
| Environment-friendly PVC ornament materials prepared by embodiment 3 | 3% area is mouldy |
| Environment-friendly PVC ornament materials prepared by embodiment 4 | 4% area is mouldy |
| Environment-friendly PVC ornament materials prepared by embodiment 5 | 1% area is mouldy |
Understand that environment-friendly PVC ornament materials prepared by the present invention has excellent mouldy effect by testing result.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of environment-friendly PVC ornament materials, it is characterised in that：The environment-friendly PVC ornament materials includes the group of following parts by weight
Point：40-55 parts of resin material, 1-9 parts of barium zinc stabilizer, 1.3-2.7 parts of chitin additive, 10-15 parts of mould inhibitor, plasticizer
2-5 parts and 1-4 parts of antioxidant.
2. environment-friendly PVC ornament materials according to claim 1, it is characterised in that：The environment-friendly PVC ornament materials is included such as
The component of lower parts by weight：45-55 parts of resin material, 5-9 parts of barium zinc stabilizer, 1.3-1.7 parts of chitin additive, mould inhibitor
1-3 parts of 10-13 parts, 2-4 parts of plasticizer and antioxidant.
3. environment-friendly PVC ornament materials according to claim 1, it is characterised in that：The environment-friendly PVC ornament materials is included such as
The component of lower parts by weight：45 parts of resin material, 6 parts of barium zinc stabilizer, 1.5 parts of chitin additive, 12 parts of mould inhibitor, plasticising
2 parts of 3 parts of agent and antioxidant.
4. environment-friendly PVC ornament materials according to claim 1, it is characterised in that：The chitin extraction method is：
(1) crab shell is dried and beats powder, in crab shell: water=1: 10-15w/w ratio adds water mixing, then by crab shell: carbonic anhydrase
Solution=1: 3-5w/v ratio adds the carbonic anhydrase solution that concentration is 10-20%, is stirred under the conditions of 25-35 DEG C, enzymolysis
4-20h；
(2) enzymolysis, centrifugation, taking precipitate are stopped when the calcium ion content in zymotic fluid reaches 2-4.5%；
(3) in sediment: water=1: 2-5w/w ratio adds water, add and account for sediment mass percent for 0.4-0.8%
Compound protease, 2-5h is digested under the conditions of 52-55 DEG C, centrifuge, taking precipitate, washing, sterilizing, thus obtaining the product.
5. environment-friendly PVC ornament materials according to claim 1, it is characterised in that：The resin material is acrylic resin.
6. environment-friendly PVC ornament materials according to claim 1, it is characterised in that：The mould inhibitor is prepared by Chinese herbal medicine
Mould inhibitor.
7. environment-friendly PVC ornament materials according to claim 6, it is characterised in that：The Chinese herbal medicine composition is Golden Larch Bark, Huang
Cypress, folium artemisiae argyi, Chinese cassia tree, short-tube lycoris.
8. environment-friendly PVC ornament materials according to claim 7, it is characterised in that：The Golden Larch Bark, golden cypress, folium artemisiae argyi, meat
Osmanthus, short-tube lycoris weight ratio are：1：2：1：3：5.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109135122A (en) * | 2018-08-19 | 2019-01-04 | 柳州市家富连装饰有限公司 | A kind of interior decoration PVC modified material and preparation method thereof |
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| CN104558958A (en) * | 2014-12-19 | 2015-04-29 | 佛山市高明区塑料行业协会 | Novel environment-friendly PVC decorative material |
| CN107057250A (en) * | 2017-05-27 | 2017-08-18 | 明光市泰丰新材料有限公司 | A kind of environment-friendly PVC ornament materials |
| CN107083000A (en) * | 2017-06-03 | 2017-08-22 | 合肥雅克丽新型建材有限公司 | A kind of environment-friendly PVC ornament materials |
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| US20080269377A1 (en) * | 2007-04-26 | 2008-10-30 | Board Of Trustees Of Michigan State University | Hybrid PVC/wood-reinforcement nanocomposites and method of manufacture |
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