CN104693640A - Novel composite water band - Google Patents

Novel composite water band Download PDF

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Publication number
CN104693640A
CN104693640A CN201310667093.9A CN201310667093A CN104693640A CN 104693640 A CN104693640 A CN 104693640A CN 201310667093 A CN201310667093 A CN 201310667093A CN 104693640 A CN104693640 A CN 104693640A
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CN
China
Prior art keywords
water band
light absorber
resistant
water
band
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310667093.9A
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Chinese (zh)
Inventor
辛运龙
刘建宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YUANDONG WATER-SAVING IRRIGATION EQUIPMENT Co Ltd
Original Assignee
YUANDONG WATER-SAVING IRRIGATION EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YUANDONG WATER-SAVING IRRIGATION EQUIPMENT Co Ltd filed Critical YUANDONG WATER-SAVING IRRIGATION EQUIPMENT Co Ltd
Priority to CN201310667093.9A priority Critical patent/CN104693640A/en
Publication of CN104693640A publication Critical patent/CN104693640A/en
Pending legal-status Critical Current

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    • 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
    • C08K5/00—Use of organic ingredients
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes

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  • 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 a novel composite water band and belongs to a polymer composite material. The novel composite water band comprises the following components: 30-60% of polyvinyl chloride, 30-60% of dioctyl phthalate, 1-10% of epoxidized soybean oil, 0.5-1.5% of liquid barium-zinc composite stabilizer, 0.1-1% of solid barium-zinc composite stabilizer, 0.5-1.5% of diisooctyl phenyl phosphate, and 0.05-0.15% of UV ultraviolet light absorber. The novel composite water band is a polyethylene double-wall corrugated pipe which is nontoxic without pollution or odor smell and can be used for farm irrigation and water irrigation; the water band is corrosion-resistant and ageing-resistant, can be stored for 10 years and is 25% lighter than the traditional PVC water band; the water band is crushing-resistant and impact-resistant, and a certain work pressure can be sustained; the water band also is strong in temperature tolerance and the temperature between -70 DEG C and +70 DEG C can be endured; the water band is strong in flexibility, easy to roll and unroll, convenient to move and UV resistant, and the ultraviolet radiation can be effectively prevented due to the added UV material.

Description

A kind of NEW TYPE OF COMPOSITE water-band
Technical field
The present invention relates to tubing, specifically a kind of NEW TYPE OF COMPOSITE water-band.
Technical background
For fire-fighting, agricultural irrigation, dropper system, breeding production, the isometric water-band apart from supplying water delivery waterborne of mine drainage, usually be made up of braid and air retaining wall (liner sebific duct), and braid generally forms as warp and weft knit with high tenacity polyester fiber silk or polypropylene fiber silk.Due to POLYESTER YARNS or polypropylene fiber silk soft, rigidity and elasticity poor, when water-band be coiled state or broken backed time, water-band inwall is adjacent to mutually, cannot water delivery, and only having fully extends water-band comes, could use, very inconvenient, especially more inapplicable to urgent occasion.And plastic delivery hose, in pipe, arrange steel wire, although solve water delivery problem when water-band is wound around, plastic water pipe is easily aging, and work-ing life is shorter.
Summary of the invention
The object of the present invention is to provide a kind of NEW TYPE OF COMPOSITE water-band supplied water for fire-fighting, agricultural irrigation, dropper system, breeding production, the isometric distance of mine drainage.
For achieving the above object, the technical solution used in the present invention is:
A kind of NEW TYPE OF COMPOSITE water-band, feed composition is as follows by weight percentage: polyvinyl chloride 30%-60%, dioctyl phthalate (DOP) 30%-60%, epoxy soybean oil 1%-10%, liquid barium-zinc composite stabilizer 0.5%-1.5%, solid barium-zinc composite stabilizer 0.1%-1%, phosphorous acid benzene di-isooctyl 0.5%-1.5%, UV type UV light absorber 0.05%-0.15%.
Further, described feed composition is by weight percentage: polyvinyl chloride 48.3%, dioctyl phthalate (DOP) 45%, epoxy soybean oil 4%, liquid barium-zinc composite stabilizer 1%, solid barium-zinc composite stabilizer 0.6%, phosphorous acid benzene di-isooctyl 1%, UV type UV light absorber 0.1%.
Further, described UV type UV light absorber comprises one or more in salol, Ultraviolet Absorber UV-P, UV light absorber UV-O, UV light absorber UV-9, ultraviolet absorbent UV-531, UV light absorber UVP-327, UV light absorber RMB, photostabilizer AM-101.
Be employed herein polyvinyl chloride, true qualities are that micro-yellow is translucent, glossy.Transparency is better than polyethylene, polypropylene, is worse than polystyrene, and different with auxiliary dosage, be divided into soft, rigid polyvinyl chloride, soft goods is soft and tough, and feel is glued, the hardness of boardy product higher than Low Density Polyethylene, and lower than polypropylene.Main application is used for: the hard material of profile extrustion die of polyvinyl chloride, polychloroethylene pipes, polychloroethylene film, PVC and sheet material, the general soft product of PVC, polyvinyl chloride wrapping material, polyvinyl chloride wall dunnage and floor, polyvinyl chloride daily necessities, PVC coated products, PVC foam article, PVC transparent sheet material etc.
Being employed herein dioctyl phthalate (DOP), is that alternative dioctyl ester/softening agent such as dibutylester or ATBC/DOTP uses, the novel environment-friendlyplasticizer plasticizer of resource of economizing on the use of funds.Dioctyl phthalate (DOP) is a kind of novel environment-friendlyplasticizer plasticizer, is to extract from various plants, a kind of novel environment friendly non-toxic plasticizer that esterification generates under the effect of a series of catalyzer.Dioctyl phthalate (DOP) is used as the softening agent of the various goods based on polyvinyl chloride, urethane, natural rubber, benzene rubber, paracril and chloroprene rubber.Dioctyl phthalate (DOP) is universal softening agent, be mainly used in the processing of the superpolymer such as the processing of polyvinyl chloride fat, also can be used for ground resin, acetate resin, ABS resin and rubber, also can be used for making paint, dyestuff, dispersion agent etc., the PVC of dioctyl phthalate (DOP) plasticising can be used for manufacturer's fabricate-leather, agricultural film, wrapping material, cable etc.
Be employed herein epoxy soybean oil and be called for short ESO, it consists of linolic acid (51%-57%), oleic acid (32%-36%), palmitinic acid (2.4%-2.8%), stearic acid (4.4%-4.6%) etc.Be dissolved in alkane and most of organic solvent, be slightly soluble in water.Compatible with polyvinyl chloride, chlorinated rubber, paracril.Volatility is little, transport property is low, thermotolerance, photostabilization, weathering resistance are excellent.Nontoxic.Biodegradable.As the softening agent of epoxy resin, PVC, chloroprene rubber, paracril etc.But pure epoxy soybean oil and epoxy resin mutual solubility generally bad, by epoxy soybean oil ring-opening polymerization, or react with maleic anhydride, or dicumyl peroxide causes that double bond is crosslinked etc. can form oligopolymer, obviously improves with the consistency of epoxy resin.
Be employed herein liquid barium-zinc composite stabilizer owing to forming difference, character is also different.But be generally light yellow to yellow clear liquid, proportion 0.95-1.02 under normal temperature, viscosity is less than 100 centipoises, and zero pour is at about-15 DEG C.Have excellent heat, light stability, initial coloring is little, the good transparency and color stability.Their stabilization is strong compared with the compound soap class of solid, dust can not occur poisoning, and dissolve completely in general softening agent, have good dispersiveness, separate out tendency little.
Be employed herein oxidation inhibitor and stablizer that phosphorous acid benzene di-isooctyl can be used as multiple polymers.Good synergy is had with many phenolic antioxidants.Because toxicity is low, for plastic medicine equipment aspect.
Be employed herein UV type UV light absorber, UV light absorber/photostabilizer ideal mostly at present is Compositional type, particularly composite with salicylate class, benzophenone class, benzotriazole category, group-substituted acrylonitrile, triazines and hindered amines, the effect than any independent UV light absorber more rationality can be obtained.The use field of UV light absorber: polymkeric substance (plastics etc.), coating (automotive lacquer, buildings is covered with paint, lacquer, colour wash, etc.), printing-ink, the aftertreatment of dyeing/printing textile, sun care preparations.
Advantage of the present invention is:
NEW TYPE OF COMPOSITE water-band of the present invention has following beneficial effect: material non-toxic, pollution-free, free from extraneous odour, can be used for field irrigation water delivery; Anticorrosive anti-aging, the shelf-time reaches 10 years; More lightweight than conventional P VC water-band 25%; Crushing resistance is strong, shock-resistant, can bear certain operating pressure; Temperature tolerance is strong, can at-70 DEG C to+70 DEG C; Snappiness is strong, rolls up easy receipts, conveniently moving; Uvioresistant, adds UV material, effectively prevents ultraviolet radiation.This NEW TYPE OF COMPOSITE water-band can be widely used in fire-fighting, agricultural irrigation, dropper system, breeding production, the isometric distance water supply of mine drainage.
Embodiment
Below by embodiment, the present invention is described in detail, but the present invention is not limited only to embodiment.
Embodiment 1
1) take: polyvinyl chloride 30kg, dioctyl phthalate (DOP) 30kg, epoxy soybean oil 1kg, liquid barium-zinc composite stabilizer 0.5kg, solid barium-zinc composite stabilizer 0.1kg, phosphorous acid benzene di-isooctyl 0.5kg, UV type UV light absorber 0.05kg;
Wherein, described UV type UV light absorber is salol;
2) by each feed composition mixing of gained in step 1), then through the abundant high-speed stirring of stirrer extremely evenly;
3) by step 2) in gains banburying, open refining, extrude feeding, deflect from, cool, curling, i.e. production tube material.
Embodiment 2
1) take: polyvinyl chloride 48.3kg, dioctyl phthalate (DOP) 45kg, epoxy soybean oil 4kg, liquid barium-zinc composite stabilizer 1kg, solid barium-zinc composite stabilizer 0.6kg, phosphorous acid benzene di-isooctyl 1kg, UV type UV light absorber 0.1kg;
Wherein, described UV type UV light absorber comprises 0.025kg Ultraviolet Absorber UV-P, 0.025kg ultraviolet absorbent UV-531,0.05kg UV light absorber UVP-327;
2) by each feed composition mixing of gained in step 1), then through the abundant high-speed stirring of stirrer extremely evenly;
3) by step 2) in gains banburying, open refining, extrude feeding, deflect from, cool, curling, i.e. production tube material.
Embodiment 3
1) take: polyvinyl chloride 60kg, dioctyl phthalate (DOP) 60kg, epoxy soybean oil 10kg, liquid barium-zinc composite stabilizer 1.5kg, solid barium-zinc composite stabilizer 1kg, phosphorous acid benzene di-isooctyl 1.5kg, UV type UV light absorber 0.15kg;
Wherein, described UV type UV light absorber is photostabilizer AM-101;
2) by each feed composition mixing of gained in step 1), then through the abundant high-speed stirring of stirrer extremely evenly;
3) by step 2) in gains banburying, open refining, extrude feeding, deflect from, cool, curling, i.e. production tube material.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims (3)

1. a NEW TYPE OF COMPOSITE water-band, is characterized in that feed composition is as follows by weight percentage: polyvinyl chloride 30%-60%, dioctyl phthalate (DOP) 30%-60%, epoxy soybean oil 1%-10%, liquid barium-zinc composite stabilizer 0.5%-1.5%, solid barium-zinc composite stabilizer 0.1%-1%, phosphorous acid benzene di-isooctyl 0.5%-1.5%, UV type UV light absorber 0.05%-0.15%.
2. NEW TYPE OF COMPOSITE water-band according to claim 1, is characterized in that: described feed composition is by weight percentage: polyvinyl chloride 48.3%, dioctyl phthalate (DOP) 45%, epoxy soybean oil 4%, liquid barium-zinc composite stabilizer 1%, solid barium-zinc composite stabilizer 0.6%, phosphorous acid benzene di-isooctyl 1%, UV type UV light absorber 0.1%.
3. NEW TYPE OF COMPOSITE water-band according to claim 1 and 2, is characterized in that: described UV type UV light absorber comprise in salol, Ultraviolet Absorber UV-P, UV light absorber UV-O, UV light absorber UV-9, ultraviolet absorbent UV-531, UV light absorber UVP-327, UV light absorber RMB, photostabilizer AM-101 one or more.
CN201310667093.9A 2013-12-09 2013-12-09 Novel composite water band Pending CN104693640A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201310667093.9A CN104693640A (en) 2013-12-09 2013-12-09 Novel composite water band

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106317677A (en) * 2015-07-10 2017-01-11 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) Environment-friendly master batch for polyvinyl chloride (PVC) drip irrigation belts
CN108976671A (en) * 2018-09-12 2018-12-11 东港市远东节水灌溉设备有限公司 A kind of Compound Water band and preparation method
CN113291012A (en) * 2021-03-24 2021-08-24 湖北亚飞新材料有限公司 High-strength composite board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174233A (en) * 2011-01-24 2011-09-07 张卫华 Phthalate-free polyvinyl chloride granule formula and preparation method thereof
CN103205066A (en) * 2012-01-14 2013-07-17 广州市雄星塑料制品有限公司 High temperature resistant and difficult shrinking electrical membrane
CN103387719A (en) * 2012-05-10 2013-11-13 荣升塑胶（上海）有限公司 Polyvinyl chloride (PVC) embossed film for using on gypsum board and manufacturing method of PVC embossed film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174233A (en) * 2011-01-24 2011-09-07 张卫华 Phthalate-free polyvinyl chloride granule formula and preparation method thereof
CN103205066A (en) * 2012-01-14 2013-07-17 广州市雄星塑料制品有限公司 High temperature resistant and difficult shrinking electrical membrane
CN103387719A (en) * 2012-05-10 2013-11-13 荣升塑胶（上海）有限公司 Polyvinyl chloride (PVC) embossed film for using on gypsum board and manufacturing method of PVC embossed film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106317677A (en) * 2015-07-10 2017-01-11 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) Environment-friendly master batch for polyvinyl chloride (PVC) drip irrigation belts
CN108976671A (en) * 2018-09-12 2018-12-11 东港市远东节水灌溉设备有限公司 A kind of Compound Water band and preparation method
CN108976671B (en) * 2018-09-12 2021-09-07 东港市远东节水灌溉设备有限公司 Composite water hose and preparation method thereof
CN113291012A (en) * 2021-03-24 2021-08-24 湖北亚飞新材料有限公司 High-strength composite board

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Application publication date: 20150610