CN109135119A - A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration - Google Patents

A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration Download PDF

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Publication number
CN109135119A
CN109135119A CN201810941634.5A CN201810941634A CN109135119A CN 109135119 A CN109135119 A CN 109135119A CN 201810941634 A CN201810941634 A CN 201810941634A CN 109135119 A CN109135119 A CN 109135119A
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CN
China
Prior art keywords
parts
inorganic filler
pig
pvc board
partition
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Pending
Application number
CN201810941634.5A
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Chinese (zh)
Inventor
谢源林
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Anhui Ruiteng Plastics Co Ltd
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Anhui Ruiteng Plastics Co Ltd
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Priority to CN201810941634.5A priority Critical patent/CN109135119A/en
Publication of CN109135119A publication Critical patent/CN109135119A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation

Abstract

The invention discloses a kind of animal husbandry partition PVC boards prevented by pig, ox urine waste dye discoloration, including being made of the raw material of following weight proportion: 100-120 parts of PVC resin powder, 20-30 parts of reinforcing fiber, 15-20 parts of modified inorganic filler, 0.5-1.2 parts of antibacterial agent, 5-8 parts of coupling agent, 1-2 parts of dispersing agent, 3-5 parts of antioxidant.The case where present invention is arranged in pairs or groups with PVC resin powder, antioxidant, imparts the excellent antioxygenic property of PVC board, can be prevented the PVC board oxidation caused by long-term corrosion in use, and then be influenced plate normal use;The reinforcing fiber added in the present invention can increase the intensity of PVC board, the quality of high plate;The antibacterial agent of addition can assign PVC board of the invention excellent anti-microbial property simultaneously, prevent erosion of the microbial growth to plate under moist environment for a long time.

Description

A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration
Technical field
The present invention relates to technical field of polymer materials more particularly to a kind of animal husbandry with preventing by pig, ox urine waste dye The partition PVC board of discoloration.
Background technique
Polyvinyl chloride (PVC) is a kind of nontoxic, odorless white powder.At home, the yield of PVC and consumption figure all occupy First of five big resins for universal use.According to statistics, the gross output value of whole nation PVC in 2008 is close to 67,000,000,000 yuan.The market of PVC downstream product is more To be wide, 2008 are more than hundred billion yuan by the downstream product output value of raw material of PVC.
Since polyvinyl chloride resin is a kind of thermal sensitivity plastics, under the action of light and heat, PVC is subject to aoxidize, and generates color Become.In addition, polyvinyl chloride resin in the effect by shear stress and tensile stress, can also cause thermal degradation, discoloration occurs.
Due to containing the chlorine element of decomposition easy to aging in PVC molecular link, it is easy to happen under conditions of long-time is placed old Phenomena such as changing color-changeable shape-changeable.It is long in particular for serving as the PVC board of fence partition in the breeding process of domestic animal pig or ox In the case that time suffers erosion, be more easier oxidation stain, be corroded, influence using.It is anti-to propose that a kind of animal husbandry is used thus Only by pig, the partition PVC board of ox urine waste dye discoloration.
Summary of the invention
The purpose of the present invention is to solve being used in the breeding process of domestic animal pig or ox in the prior art, serve as fence every The PVC board of plate in the case where suffering erosion for a long time, is more easier oxidation stain, is corroded, influence using the shortcomings that, And a kind of animal husbandry proposed the partition PVC board prevented by pig, ox urine waste dye discoloration.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration, it is characterised in that: by The raw material of following weight proportion is made: 100-120 parts of PVC resin powder, 20-30 parts of reinforcing fiber, modified inorganic filler 15-20 Part, 0.5-1.2 parts of antibacterial agent, 5-8 parts of coupling agent, 1-2 parts of dispersing agent, 3-5 parts of antioxidant.
Preferably, it is made of the raw material of following weight proportion: 100 parts of PVC resin powder, 20 parts of reinforcing fiber, modified inorganic 15 parts of filler, 0.5 part of antibacterial agent, 5 parts of coupling agent, 1 part of dispersing agent, 3 parts of antioxidant.
Preferably, it is made of the raw material of following weight proportion: 120 parts of PVC resin powder, 30 parts of reinforcing fiber, modified inorganic 20 parts of filler, 1.2 parts of antibacterial agent, 8 parts of coupling agent, 2 parts of dispersing agent, 5 parts of antioxidant.
Preferably, it is made of the raw material of following weight proportion: 110 parts of PVC resin powder, 25 parts of reinforcing fiber, modified inorganic 18 parts of filler, 1 part of antibacterial agent, 7 parts of coupling agent, 1.5 parts of dispersing agent, 4 parts of antioxidant.
Preferably, the starting material inorganic filler of modified inorganic filler is wood powder, clay and calcium carbonate with the mixing of arbitrary proportion Object.
Preferably, modified inorganic filler the preparation method comprises the following steps: inorganic filler is ground into fine grained by ball mill grinding; Inorganic filler fine grained is added in thionothiolic acid solution and handles 2h, ph is adjusted to neutrality, is then rinsed with deionized water, low temperature is true Sky is dry, removes moisture removal;Inorganic filler fine grained after drying is laid on the bottom crown of low-temperature plasma generator, it is thick Degree is less than 5mm;The two poles of the earth plate spacing of low-temperature plasma generator is adjusted to 10-12mm;It will be in low-temperature plasma generator Portion's air pressure is evacuated to 2500Pa, then activated gas is passed through in low-temperature plasma generator;Adjust low-temperature plasma generator Operating voltage between two-plate is 10-200V, electric current 1.2-1.5A, by the inorganic filler fine grained in activated gas environment Middle processing 25-30min takes out inorganic filler fine grained to get modified inorganic filler fine grained after electric discharge.
Preferably, antioxidant is the mixture of thio-2 acid dibasic acid esters and double Lauryl Alcohol esters.
Preferably, coupling agent is zirconium ester coupling agent.
Preferably, dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, gathers One of acrylamide, guar gum, fatty acid polyethylene glycol ester are a variety of.
The present invention also provides a kind of animal husbandry preparations for preventing the partition PVC board by pig, ox urine waste dye discoloration Method includes the following steps:
1) PVC resin powder, reinforcing fiber, modified inorganic filler, antibacterial agent, coupling agent, dispersing agent and antioxidant are added Enter in Mixers with Multi-direction Movement, mixes 5min, obtain uniformly mixed material;
2) material is delivered to extruder, through extruder screw temperature of each section are as follows: I 170 DEG C of area, 175 DEG C of IIth area, IIIth area 180 DEG C, 185 DEG C of IVth area make foaming agent decompose release bubble and incorporate in melt;
3) by after melt extrusion mold, shaping cover cooling and shaping is immediately entered, is further cooled down into water tank, by traction Finished product is cut into after machine, as required PVC board.
A kind of animal husbandry proposed by the present invention partition PVC board prevented by pig, ox urine waste dye discoloration, beneficial to effect Fruit is: the present invention is arranged in pairs or groups with PVC resin powder, antioxidant, is imparted the excellent antioxygenic property of PVC board, can be prevented PVC Plate aoxidizes caused by long-term corrosion in use, and then the case where influence plate normal use;It is added in the present invention Reinforcing fiber can increase the intensity of PVC board, the quality of high plate;The antibacterial agent of addition can assign of the invention simultaneously The excellent anti-microbial property of PVC board prevents erosion of the microbial growth to plate under moist environment for a long time.
Specific embodiment
It is clearly and completely described below in conjunction with the technical solution in the embodiment of the present invention, it is clear that described reality Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration, by the original of following weight proportion Material is made: 100 parts of PVC resin powder, 20 parts of reinforcing fiber, 15 parts of modified inorganic filler, 0.5 part of antibacterial agent, coupling agent 5 part, point 1 part of powder, 3 parts of antioxidant.
Wherein, the starting material inorganic filler of modified inorganic filler is wood powder, clay and calcium carbonate with the mixture of arbitrary proportion. Modified inorganic filler the preparation method comprises the following steps: inorganic filler is ground into fine grained by ball mill grinding;By inorganic filler thin Grain, which is added in thionothiolic acid solution, handles 2h, adjusts ph to neutrality, is then rinsed with deionized water, low-temperature vacuum drying, go to remove water Point;Inorganic filler fine grained after drying is laid on the bottom crown of low-temperature plasma generator, thickness is less than 5mm;It adjusts The two poles of the earth plate spacing of whole low-temperature plasma generator is to 10-12mm;Low-temperature plasma generator air pressure inside is evacuated to 2500Pa, then activated gas is passed through in low-temperature plasma generator;Between adjustment low-temperature plasma generator two-plate Operating voltage is 10-200V, electric current 1.2-1.5A, and the inorganic filler fine grained is handled 25- in activated gas environment 30min takes out inorganic filler fine grained to get modified inorganic filler fine grained after electric discharge.
Wherein, antioxidant is thio-2 acid dibasic acid esters and double mixtures of the Lauryl Alcohol ester with mass ratio for 1:1.
Wherein, coupling agent is zirconium ester coupling agent.
Wherein, dispersing agent is triethyl group hexyl phosphoric acid.
A kind of animal husbandry preparation method for preventing the partition PVC board by pig, ox urine waste dye discoloration, including it is as follows Step:
1) PVC resin powder, reinforcing fiber, modified inorganic filler, antibacterial agent, coupling agent, dispersing agent and antioxidant are added Enter in Mixers with Multi-direction Movement, mixes 5min, obtain uniformly mixed material;
2) material is delivered to extruder, through extruder screw temperature of each section are as follows: I 170 DEG C of area, 175 DEG C of IIth area, IIIth area 180 DEG C, 185 DEG C of IVth area make foaming agent decompose release bubble and incorporate in melt;
3) by after melt extrusion mold, shaping cover cooling and shaping is immediately entered, is further cooled down into water tank, by traction Finished product is cut into after machine, as required PVC board.
Embodiment 2
A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration, by the original of following weight proportion Material is made: 120 parts of PVC resin powder, 30 parts of reinforcing fiber, 20 parts of modified inorganic filler, 1.2 parts of antibacterial agent, coupling agent 8 part, point 2 parts of powder, 5 parts of antioxidant.
Wherein, the starting material inorganic filler of modified inorganic filler is wood powder, clay and calcium carbonate with the mixture of arbitrary proportion. Modified inorganic filler the preparation method comprises the following steps: inorganic filler is ground into fine grained by ball mill grinding;By inorganic filler thin Grain, which is added in thionothiolic acid solution, handles 2h, adjusts ph to neutrality, is then rinsed with deionized water, low-temperature vacuum drying, go to remove water Point;Inorganic filler fine grained after drying is laid on the bottom crown of low-temperature plasma generator, thickness is less than 5mm;It adjusts The two poles of the earth plate spacing of whole low-temperature plasma generator is to 10-12mm;Low-temperature plasma generator air pressure inside is evacuated to 2500Pa, then activated gas is passed through in low-temperature plasma generator;Between adjustment low-temperature plasma generator two-plate Operating voltage is 10-200V, electric current 1.2-1.5A, and the inorganic filler fine grained is handled 25- in activated gas environment 30min takes out inorganic filler fine grained to get modified inorganic filler fine grained after electric discharge.
Wherein, antioxidant is thio-2 acid dibasic acid esters and double mixtures of the Lauryl Alcohol ester with mass ratio for 1:2.
Wherein, coupling agent is zirconium ester coupling agent.
Wherein, dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, poly- third One of acrylamide, guar gum, fatty acid polyethylene glycol ester are a variety of.
A kind of animal husbandry preparation method for preventing the partition PVC board by pig, ox urine waste dye discoloration, including it is as follows Step:
1) PVC resin powder, reinforcing fiber, modified inorganic filler, antibacterial agent, coupling agent, dispersing agent and antioxidant are added Enter in Mixers with Multi-direction Movement, mixes 5min, obtain uniformly mixed material;
2) material is delivered to extruder, through extruder screw temperature of each section are as follows: I 170 DEG C of area, 175 DEG C of IIth area, IIIth area 180 DEG C, 185 DEG C of IVth area make foaming agent decompose release bubble and incorporate in melt;
3) by after melt extrusion mold, shaping cover cooling and shaping is immediately entered, is further cooled down into water tank, by traction Finished product is cut into after machine, as required PVC board.
Embodiment 3
A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration, by the original of following weight proportion Material is made: 110 parts of PVC resin powder, 25 parts of reinforcing fiber, 18 parts of modified inorganic filler, 1 part of antibacterial agent, 7 parts of coupling agent, dispersion 1.5 parts of agent, 4 parts of antioxidant.
Wherein, the starting material inorganic filler of modified inorganic filler is wood powder, clay and calcium carbonate with the mixture of arbitrary proportion. Modified inorganic filler the preparation method comprises the following steps: inorganic filler is ground into fine grained by ball mill grinding;By inorganic filler thin Grain, which is added in thionothiolic acid solution, handles 2h, adjusts ph to neutrality, is then rinsed with deionized water, low-temperature vacuum drying, go to remove water Point;Inorganic filler fine grained after drying is laid on the bottom crown of low-temperature plasma generator, thickness is less than 5mm;It adjusts The two poles of the earth plate spacing of whole low-temperature plasma generator is to 10-12mm;Low-temperature plasma generator air pressure inside is evacuated to 2500Pa, then activated gas is passed through in low-temperature plasma generator;Between adjustment low-temperature plasma generator two-plate Operating voltage is 10-200V, electric current 1.2-1.5A, and the inorganic filler fine grained is handled 25- in activated gas environment 30min takes out inorganic filler fine grained to get modified inorganic filler fine grained after electric discharge.
Wherein, antioxidant is thio-2 acid dibasic acid esters and double mixtures of the Lauryl Alcohol ester with mass ratio for 1:3.
Wherein, coupling agent is zirconium ester coupling agent.
Wherein, dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, poly- third One of acrylamide, guar gum, fatty acid polyethylene glycol ester are a variety of.
A kind of animal husbandry preparation method for preventing the partition PVC board by pig, ox urine waste dye discoloration, including it is as follows Step:
1) PVC resin powder, reinforcing fiber, modified inorganic filler, antibacterial agent, coupling agent, dispersing agent and antioxidant are added Enter in Mixers with Multi-direction Movement, mixes 5min, obtain uniformly mixed material;
2) material is delivered to extruder, through extruder screw temperature of each section are as follows: I 170 DEG C of area, 175 DEG C of IIth area, IIIth area 180 DEG C, 185 DEG C of IVth area make foaming agent decompose release bubble and incorporate in melt;
3) by after melt extrusion mold, shaping cover cooling and shaping is immediately entered, is further cooled down into water tank, by traction Finished product is cut into after machine, as required PVC board.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration, it is characterised in that: by weighing as follows The raw material of amount proportion is made: 100-120 parts of PVC resin powder, 20-30 parts of reinforcing fiber, 15-20 parts of modified inorganic filler, antibacterial 0.5-1.2 parts of agent, 5-8 parts of coupling agent, 1-2 parts of dispersing agent, 3-5 parts of antioxidant.
2. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: being made of the raw material of following weight proportion: 100 parts of PVC resin powder, 20 parts of reinforcing fiber, modified inorganic filler 15 parts, 0.5 part of antibacterial agent, 5 parts of coupling agent, 1 part of dispersing agent, 3 parts of antioxidant.
3. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: being made of the raw material of following weight proportion: 120 parts of PVC resin powder, 30 parts of reinforcing fiber, modified inorganic filler 20 parts, 1.2 parts of antibacterial agent, 8 parts of coupling agent, 2 parts of dispersing agent, 5 parts of antioxidant.
4. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: being made of the raw material of following weight proportion: 110 parts of PVC resin powder, 25 parts of reinforcing fiber, modified inorganic filler 18 parts, 1 part of antibacterial agent, 7 parts of coupling agent, 1.5 parts of dispersing agent, 4 parts of antioxidant.
5. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: the starting material inorganic filler of the modified inorganic filler is wood powder, clay and calcium carbonate with the mixing of arbitrary proportion Object.
6. a kind of animal husbandry according to claim 5 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: the modified inorganic filler the preparation method comprises the following steps: inorganic filler is ground into fine grained by ball mill grinding; Inorganic filler fine grained is added in thionothiolic acid solution and handles 2h, ph is adjusted to neutrality, is then rinsed with deionized water, low temperature is true Sky is dry, removes moisture removal;Inorganic filler fine grained after drying is laid on the bottom crown of low-temperature plasma generator, it is thick Degree is less than 5mm;The two poles of the earth plate spacing of low-temperature plasma generator is adjusted to 10-12mm;It will be in low-temperature plasma generator Portion's air pressure is evacuated to 2500Pa, then activated gas is passed through in low-temperature plasma generator;Adjust low-temperature plasma generator Operating voltage between two-plate is 10-200V, electric current 1.2-1.5A, by the inorganic filler fine grained in activated gas environment Middle processing 25-30min takes out inorganic filler fine grained to get modified inorganic filler fine grained after electric discharge.
7. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: the antioxidant is the mixture of thio-2 acid dibasic acid esters and double Lauryl Alcohol esters.
8. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: the coupling agent is zirconium ester coupling agent.
9. a kind of animal husbandry according to claim 1 partition PVC board prevented by pig, ox urine waste dye discoloration, It is characterized by: the dispersing agent is triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, gathers One of acrylamide, guar gum, fatty acid polyethylene glycol ester are a variety of.
10. a kind of use such as the described in any item animal husbandry of claim 1-9 prevents the partition by pig, ox urine waste dye discoloration from using The preparation method of PVC board, characterized by the following steps:
1) PVC resin powder, reinforcing fiber, modified inorganic filler, antibacterial agent, coupling agent, dispersing agent and antioxidant are added more Into movement mixer, 5min is mixed, uniformly mixed material is obtained;
2) material is delivered to extruder, through extruder screw temperature of each section are as follows: I 170 DEG C of area, 175 DEG C of IIth area, 180 DEG C of IIIth area, IV 185 DEG C of area makes foaming agent decompose release bubble and incorporates in melt;
3) by after melt extrusion mold, shaping cover cooling and shaping is immediately entered, is further cooled down into water tank, after dragger It is cut into finished product, as required PVC board.
CN201810941634.5A 2018-08-17 2018-08-17 A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration Pending CN109135119A (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810941634.5A CN109135119A (en) 2018-08-17 2018-08-17 A kind of animal husbandry partition PVC board prevented by pig, ox urine waste dye discoloration

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109897310A (en) * 2019-04-08 2019-06-18 安徽律正科技信息服务有限公司 A kind of retardant polymer material and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109897310A (en) * 2019-04-08 2019-06-18 安徽律正科技信息服务有限公司 A kind of retardant polymer material and preparation method thereof

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Application publication date: 20190104