CN106380736A - Environmentally-friendly anti-wear flexible PVC material and preparation method thereof - Google Patents

Environmentally-friendly anti-wear flexible PVC material and preparation method thereof Download PDF

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Publication number
CN106380736A
CN106380736A CN201610796641.1A CN201610796641A CN106380736A CN 106380736 A CN106380736 A CN 106380736A CN 201610796641 A CN201610796641 A CN 201610796641A CN 106380736 A CN106380736 A CN 106380736A
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parts
pvc material
triethanolamine
powder
oil
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CN201610796641.1A
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Chinese (zh)
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高亚莉
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Individual
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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
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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
    • C08L27/04—Compositions 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
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an environmentally-friendly anti-wear flexible PVC material. The PVC material comprises, by weight, 90 parts of PVC resin, 30 parts of polytetrafluoroethylene, 95 parts of dicumyl peroxide, 15 parts of an ethylene-vinyl acetate copolymer, 2 parts of tourmaline, 12 parts of polytetramethylene ether glycol, 10 parts of cotton pulp, 3 parts of diethylene glycol dibenzoate, 8 parts of color master batches, 5 parts of natural rubber, 20 parts of an alkyl ketene dimer, 5 parts of triethanolamine, 8 parts of butyl stearate, 12 parts of illegal cooking oil, 2 parts of multiwalled carbon nanotube and 1.5 parts of an antioxidant 1010. The environmentally-friendly anti-wear flexible PVC material is especially suitable for ships or underwater operating cables, and has good water resistance and good acid and alkali resistance.

Description

A kind of environment-friendly type soft wear resistant PVC material and preparation method thereof
Technical field
The invention belongs to cable material technical field, specifically a kind of environment-friendly type soft wear resistant PVC material and preparation method thereof.
Background technology
Data wire（datacable）, it acts on to connect mobile device and computer, to reach data transfer or communication Purpose.Popular point is said and is used for transmitting the path instrument of the files such as video, the tinkle of bells, picture with mobile device it is simply that connecting computer.Existing , the development maked rapid progress with electron trade, data wire has had become as indispensable part in our lives.Cable protects Set is cable indispensable intermediate structure part, plays a part to protect cable it is ensured that the energising safety of cable, allow copper wire and The media such as water, air completely cut off, it is to avoid leaky.Modern times are the data message epoch, to dependence day of data wire increasingly Deep, therefore, good data wire plays vital effect to improving work efficiency.
Content of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of cable cable material good waterproof performance, lower low water, Leakage resistance is strong, is particularly suitable for ship or underwater performance cable, resistance to water, the good environment-friendly type of resistance to acids and bases is wear-resisting soft Flexible PVC material and preparation method thereof.
The present invention is achieved by the following technical solutions：
A kind of environment-friendly type soft wear resistant PVC material is it is characterised in that include following parts by weight of component：Polyvinyl chloride resin 70-90, poly- four Fluorothene 20-30, cumyl peroxide 75-95, ethylene-vinyl acetate copolymer 10-15, drag agate beautiful jade 1-2, polytetramethylene Glycol ether 8-12, cotton pulp 5-10, diethylene glycol dibenzoate 2-3, color masterbatch 4-8, natural rubber 3-5, alkyl ketene dimerization Body 10-20, triethanolamine 3-5, butyl stearate 4-8, waste oil 8-12, multi-walled carbon nano-tubes 1-2, antioxidant 1010 0.5- 1.5th, cross-linking agent TAIC8-12, optimization filler 10-14；
The preparation method of described optimization filler is as follows：Take the raw material of following weight portion：Titanium dioxide 7-9, alumina powder 5.5-7, clock Mammary calculus powder 6-8, cashew shell oil 0.5-0.8, SA 1-2, n- methyl pyrrolidone 46-50, tributyl citrate 6-10, second two Amine 10-14, styroflex 4-6, propenyl 2-3, trihydroxy ethylamine oleate soap 1-2；By titanium dioxide, alumina powder, Stalactitum Powder, cashew shell oil mixed grinding, place into n- methyl pyrrolidone, tributyl citrate, ethylenediamine, add in 70-80 DEG C of water-bath Hot 1-2h, takes out and dries, and being crushed to granularity is 0.1-0.2mm, is subsequently adding styroflex, propenyl, triethanolamine oil Sour soap, in 4000-5000rpm speed lapping 10-15min, dries pulverizing, crosses 300-400 mesh sieve and obtains final product.
The preparation method of described environment-friendly type soft wear resistant PVC material is it is characterised in that comprise the following steps：
（1）Ma Lin, polytetramethylene glycol ether, cotton pulp, diethylene glycol dibenzoate, color masterbatch, natural rubber, alkyl will be dragged Ketene dimer, triethanolamine, butyl stearate mixing carry out 70-80 DEG C of heating in water bath 2-3h and obtain slurry, then speed lapping slurry Material particle diameter, to less than 10 μm, is spray dried to powder, standby；
（2）Waste oil, multi-walled carbon nano-tubes, antioxidant 1010, cross-linking agent TAIC, optimization filler are heated to 100 DEG C -120 DEG C, Stirring reaction 30-40 minute, then carry out high speed shear dispersion 10-15min, standby；
（3）By step（1）、（2）Gained raw material mix and blend is put into high-speed kneading machine and is heated to 50-60 DEG C, carries out mediating 4- 6min, taking-up other surplus stocks of addition are sent in mill together and are plasticated, and roller temperature controls at 145-165 DEG C, and plasticate 15- 25min, uniformly rear extrusion granulating.
The present invention drags Ma Lin, polytetramethylene glycol ether, cotton pulp, diethylene glycol dibenzoate and PVC by interpolation The materials such as resin are blended, and then melt extrude that prepared PVC is material modified, have both enhanced mechanical property and the weatherability of material, and Improve the sucting wet air permeability of material so as to get interior decoration PVC material modified there is good mechanical performance and moisture absorption adjust Wet performance, can be effectively improved the comfort level of indoor environment, and has the safe effect of the low moisture absorption, effective purify air, wholesomeness Good, long service life, there is higher surcharge and practical value.
Specific embodiment
A kind of environment-friendly type soft wear resistant PVC material is it is characterised in that include following parts by weight of component：Polyvinyl chloride resin 90, poly- Tetrafluoroethene 30, cumyl peroxide 95, ethylene-vinyl acetate copolymer 15, drag agate beautiful jade 2, polytetramethylene glycol ether 12nd, cotton pulp 10, diethylene glycol dibenzoate 3, color masterbatch 8, natural rubber 5, alkyl ketene dimer 20, triethanolamine 5, Hard Fat Acid butyl ester 8, waste oil 12, multi-walled carbon nano-tubes 2, antioxidant 1010 1.5, cross-linking agent TAIC12, optimization filler 14；
The preparation method of described optimization filler is as follows：Take the raw material of following weight portion：Titanium dioxide 9, alumina powder 7, Stalactitum powder 8th, cashew shell oil 0.8, SA 2, n- methyl pyrrolidone 50, tributyl citrate 10, ethylenediamine 14, styroflex 6, Propenyl 3, trihydroxy ethylamine oleate soap 2；By titanium dioxide, alumina powder, Stalactitum powder, cashew shell oil mixed grinding, place into n- Methyl pyrrolidone, tributyl citrate, ethylenediamine, in 70-80 DEG C of heating in water bath 1-2h, take out and dry, being crushed to granularity is 0.1-0.2mm, is subsequently adding styroflex, propenyl, trihydroxy ethylamine oleate soap, in 4000-5000rpm speed lapping 10-15min, dries pulverizing, cross 400 mesh sieves and obtain final product.
The preparation method of described environment-friendly type soft wear resistant PVC material is it is characterised in that comprise the following steps：
（1）Ma Lin, polytetramethylene glycol ether, cotton pulp, diethylene glycol dibenzoate, color masterbatch, natural rubber, alkyl will be dragged Ketene dimer, triethanolamine, butyl stearate mixing carry out 70-80 DEG C of heating in water bath 2-3h and obtain slurry, then speed lapping slurry Material particle diameter, to less than 10 μm, is spray dried to powder, standby；
（2）Waste oil, multi-walled carbon nano-tubes, antioxidant 1010, cross-linking agent TAIC, optimization filler are heated to 100 DEG C -120 DEG C, Stirring reaction 30-40 minute, then carry out high speed shear dispersion 10-15min, standby；
（3）By step（1）、（2）Gained raw material mix and blend is put into high-speed kneading machine and is heated to 50-60 DEG C, carries out mediating 4- 6min, taking-up other surplus stocks of addition are sent in mill together and are plasticated, and roller temperature controls at 145-165 DEG C, and plasticate 15- 25min, uniformly rear extrusion granulating.

Claims (2)

1. a kind of environment-friendly type soft wear resistant PVC material is it is characterised in that include following parts by weight of component：Polyvinyl chloride resin 70-90, poly- Tetrafluoroethene 20-30, cumyl peroxide 75-95, ethylene-vinyl acetate copolymer 10-15, drag agate beautiful jade 1-2, poly- four methylenes Ethyl glycol ether 8-12, cotton pulp 5-10, diethylene glycol dibenzoate 2-3, color masterbatch 4-8, natural rubber 3-5, alkyl ketene two Aggressiveness 10-20, triethanolamine 3-5, butyl stearate 4-8, waste oil 8-12, multi-walled carbon nano-tubes 1-2, antioxidant 1010 0.5- 1.5th, cross-linking agent TAIC8-12, optimization filler 10-14；The preparation method of described optimization filler is as follows：Take the former of following weight portion Material：Titanium dioxide 7-9, alumina powder 5.5-7, Stalactitum powder 6-8, cashew shell oil 0.5-0.8, SA 1-2, n- crassitude Ketone 46-50, tributyl citrate 6-10, ethylenediamine 10-14, styroflex 4-6, propenyl 2-3, trihydroxy ethylamine oleate soap 1-2；First titanium dioxide, alumina powder, Stalactitum powder, cashew shell oil are mixed with deionized water, and oil bath heating are to 50-60 DEG C, Subsequently constant temperature stirring mixing 25-30min, then raises temperature to 70-80 DEG C, puts into styroflex, propenyl, triethanolamine oil Sour soap, thermostatic ultrasonic stirs 3-4h, and resulting material is completely dried removing moisture, after gained powder body grinding distribution after terminating by stirring Obtain final product ion liquid modified composite granule.
2. the preparation method of environment-friendly type soft wear resistant PVC material as claimed in claim 1 is it is characterised in that comprise the following steps：
(1) first alkyl ketene dimer, triethanolamine, butyl stearate deionized water are put in high-energy mills, fully grind Mill mixes 40-50min, grinds and mixed material is fully dried after terminating removing moisture, subsequently by gained composite granule and crosslinking It is heated to 700-750 DEG C with 15-20 DEG C of heating rate under nitrogen atmosphere, insulation calcining after agent TAIC, optimization filler mixing 1-1.5h, calcining naturally cools to room temperature after terminating, and obtains composite granule, finally again by this powder body heating in water bath to 70-80 DEG C, high It is completely dried after fast mix and blend 1.5-2h, resulting material attrition grinding is standby
(2) will drag together with the material that Ma Lin, cotton pulp, diethylene glycol dibenzoate, color masterbatch, natural rubber prepared with step (1) Put in high-speed mixer, put into melt blending pelletize in double screw extruder after being uniformly mixed, obtain modified polyphenyl thioether Master batch is standby
(3) by step (1), (2) gained raw material and waste oil, multi-walled carbon nano-tubes, antioxidant 1010, polytetramethylene ethylene glycol Ether, mix and blend are put into high-speed kneading machine and are heated to 50-60 DEG C, carry out mediating 4-6min, take out and add other surplus stocks one Rise to send in mill and plasticate, roller temperature controls at 145-165 DEG C, and plasticate 15-25min, uniformly rear extrusion granulating.
CN201610796641.1A 2016-08-31 2016-08-31 Environmentally-friendly anti-wear flexible PVC material and preparation method thereof Pending CN106380736A (en)

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Application Number Priority Date Filing Date Title
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080194736A1 (en) * 2007-02-13 2008-08-14 Minqiu Lu PVC nanocomposite manufacturing technology and applications
CN103865207A (en) * 2014-03-19 2014-06-18 安徽电缆股份有限公司 PVC (Polyvinyl Chloride) cable material for automobile data transmission wire
CN103881260A (en) * 2014-02-14 2014-06-25 安徽旺达铜业发展有限公司 Polyvinyl chloride insulation material for automobile wires and cables and preparation method of insulation material
CN105885301A (en) * 2016-06-26 2016-08-24 安徽我要遛遛信息技术有限公司 Fatigue-resistant data transmission line and method for preparing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080194736A1 (en) * 2007-02-13 2008-08-14 Minqiu Lu PVC nanocomposite manufacturing technology and applications
CN103881260A (en) * 2014-02-14 2014-06-25 安徽旺达铜业发展有限公司 Polyvinyl chloride insulation material for automobile wires and cables and preparation method of insulation material
CN103865207A (en) * 2014-03-19 2014-06-18 安徽电缆股份有限公司 PVC (Polyvinyl Chloride) cable material for automobile data transmission wire
CN105885301A (en) * 2016-06-26 2016-08-24 安徽我要遛遛信息技术有限公司 Fatigue-resistant data transmission line and method for preparing same

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