JPH02173143A - Vinyl chloride resin composition - Google Patents
Vinyl chloride resin compositionInfo
- Publication number
- JPH02173143A JPH02173143A JP33023788A JP33023788A JPH02173143A JP H02173143 A JPH02173143 A JP H02173143A JP 33023788 A JP33023788 A JP 33023788A JP 33023788 A JP33023788 A JP 33023788A JP H02173143 A JPH02173143 A JP H02173143A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- chloride resin
- resin composition
- ethylene
- pts
- 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
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000011342 resin composition Substances 0.000 title claims description 10
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 8
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 229920001897 terpolymer Polymers 0.000 claims abstract description 6
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000013329 compounding Methods 0.000 abstract 2
- -1 and if necessary Substances 0.000 description 10
- 239000003981 vehicle Substances 0.000 description 7
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- 229920003314 Elvaloy® Polymers 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- WYDMEZZKAWHQFP-UHFFFAOYSA-N 1,1,6-trichloro-3-methylhex-1-ene Chemical compound ClC(Cl)=CC(C)CCCCl WYDMEZZKAWHQFP-UHFFFAOYSA-N 0.000 description 1
- OSNILPMOSNGHLC-UHFFFAOYSA-N 1-[4-methoxy-3-(piperidin-1-ylmethyl)phenyl]ethanone Chemical compound COC1=CC=C(C(C)=O)C=C1CN1CCCCC1 OSNILPMOSNGHLC-UHFFFAOYSA-N 0.000 description 1
- CGLVZFOCZLHKOH-UHFFFAOYSA-N 8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo(3,2-b:3',2'-m)triphenodioxazine Chemical compound CCN1C2=CC=CC=C2C2=C1C=C1OC3=C(Cl)C4=NC(C=C5C6=CC=CC=C6N(C5=C5)CC)=C5OC4=C(Cl)C3=NC1=C2 CGLVZFOCZLHKOH-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- REEFSLKDEDEWAO-UHFFFAOYSA-N Chloraniformethan Chemical compound ClC1=CC=C(NC(NC=O)C(Cl)(Cl)Cl)C=C1Cl REEFSLKDEDEWAO-UHFFFAOYSA-N 0.000 description 1
- 241000156978 Erebia Species 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- XODYUHYTLRXFFS-UHFFFAOYSA-N P(=O)(=O)P(O)(O)O Chemical compound P(=O)(=O)P(O)(O)O XODYUHYTLRXFFS-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- AUNAPVYQLLNFOI-UHFFFAOYSA-L [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O Chemical compound [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O AUNAPVYQLLNFOI-UHFFFAOYSA-L 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- POJOORKDYOPQLS-UHFFFAOYSA-L barium(2+) 5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate Chemical compound [Ba+2].C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O.C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O POJOORKDYOPQLS-UHFFFAOYSA-L 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- ULBTUVJTXULMLP-UHFFFAOYSA-N butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCC ULBTUVJTXULMLP-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- BRWZYZWZBMGMMG-UHFFFAOYSA-J dodecanoate tin(4+) Chemical class [Sn+4].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O BRWZYZWZBMGMMG-UHFFFAOYSA-J 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- PLYDMIIYRWUYBP-UHFFFAOYSA-N ethyl 4-[[2-chloro-4-[3-chloro-4-[(3-ethoxycarbonyl-5-oxo-1-phenyl-4h-pyrazol-4-yl)diazenyl]phenyl]phenyl]diazenyl]-5-oxo-1-phenyl-4h-pyrazole-3-carboxylate Chemical compound CCOC(=O)C1=NN(C=2C=CC=CC=2)C(=O)C1N=NC(C(=C1)Cl)=CC=C1C(C=C1Cl)=CC=C1N=NC(C(=N1)C(=O)OCC)C(=O)N1C1=CC=CC=C1 PLYDMIIYRWUYBP-UHFFFAOYSA-N 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical class [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 235000010187 litholrubine BK Nutrition 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 150000004701 malic acid derivatives Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 150000003901 oxalic acid esters Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229940058287 salicylic acid derivative anticestodals Drugs 0.000 description 1
- 150000003872 salicylic acid derivatives Chemical class 0.000 description 1
- 150000003902 salicylic acid esters Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、加工性、耐摩耗性、および耐候性に優れ、と
くに車両用ワイパーブレードとして有用な塩化ビニル系
樹脂組成物に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a vinyl chloride resin composition that has excellent processability, wear resistance, and weather resistance, and is particularly useful as a wiper blade for a vehicle.
（従来の技術）
従来、車両用のワイヤーブレードにはＳＢＲ，ＥＰＭ、
ＩＲｌおよびこれらのブレンド品等の合成ゴムがもっば
ら使用されていた。(Prior art) Conventionally, wire braids for vehicles include SBR, EPM,
Synthetic rubbers such as IRl and blends thereof were mostly used.
（発明が解決しようとする課題）
しかし、合成ゴムの持つ・大きな弱点として、耐摩耗性
、耐候性に劣るだけ、でなく、各種の色に着色させるこ
とができなかった。さらに、この加工法は射出成形に限
られ、加硫工程を必要とするなど、製造コストの低下を
妨げる各種の制約を抱えていた。(Problems to be Solved by the Invention) However, one of the major weaknesses of synthetic rubber is that it has poor abrasion resistance and weather resistance, and it also cannot be colored in various colors. Furthermore, this processing method is limited to injection molding and requires a vulcanization process, which has various limitations that hinder the reduction of manufacturing costs.
本発明の目的は、加工性、耐摩耗性、耐候性等に優れ、
車両用ワイパーブレードとして有用な樹脂組成物を提供
するにある。The purpose of the present invention is to have excellent processability, wear resistance, weather resistance, etc.
An object of the present invention is to provide a resin composition useful as a wiper blade for a vehicle.
（課題を解決するための手段）
本発明は、平均重合度が２０００以上の塩化ビニル樹脂
１００重量部に対し、エチレン−酢酸ビニル−一酸化炭
素三元共重合体樹脂５０〜２００重量部とｌＡ１料０．
５部以上とを配合してなる塩化ビニル系樹脂組成物、お
よびこれを主材としてなる車両用ワイパーブレードに係
わる。(Means for Solving the Problems) The present invention combines 50 to 200 parts by weight of an ethylene-vinyl acetate-carbon monoxide ternary copolymer resin to 100 parts by weight of a vinyl chloride resin having an average degree of polymerization of 2000 or more. Fee 0.
The present invention relates to a vinyl chloride resin composition containing 5 parts or more of vinyl chloride, and a vehicle wiper blade containing the same as a main material.
以下、本発明の詳細な説明する。The present invention will be explained in detail below.
まず、本発明において主材として使用する塩化ビニル樹
脂は、塩化ビニル単量体に、必要に応じてこれと共重合
し得るモノマー、例えば酢酸ビニル、エチレン、プロピ
レン、塩化ビニリデン、アクリロニトリル等のアクリル
系モノマーを加え、これを懸濁重合、塊状重合、乳化重
合、溶液重合等により反応させて得られる、平均重合度
が２０００以上のものであれば如何なるものでもよく、
その１種または２種以上の混合物として使用することが
できる。この平均重合度が２０００未満の樹脂では得ら
れる成形物の圧縮永久歪が低く実用的でない。First, the vinyl chloride resin used as the main material in the present invention is a vinyl chloride monomer, and if necessary, monomers that can be copolymerized with it, such as acrylic resins such as vinyl acetate, ethylene, propylene, vinylidene chloride, and acrylonitrile. Any polymer can be used as long as it has an average degree of polymerization of 2000 or more, obtained by adding a monomer and reacting it by suspension polymerization, bulk polymerization, emulsion polymerization, solution polymerization, etc.
It can be used alone or as a mixture of two or more thereof. If the average degree of polymerization is less than 2000, the resulting molded product will have a low compression set and is not practical.
なお、これが４０００以上になると加工性、経済性が劣
ってくるため、４０００未満であることが好ましい。It should be noted that if it exceeds 4,000, processability and economical efficiency will deteriorate, so it is preferably less than 4,000.
第２成分としてのエチレン−酢酸ビニル−一酸化炭素三
元共重合体樹脂は１例えばエルバロイ７４２（平均分子
量： ２５０，０００以上、三井ポリケミカル■製、商
品名）として市販されているタイプのもので、上記塩化
ビニル樹脂１００重量部に対し、５０〜２００重量部配
合す置部とが必要である。この配合量が５０重量部未満
では硬度の低い成形品しか得られず、また２００重量部
を超えると、量が増える割合には耐候性等本発明で目的
とする特性が向上されず、かえって経済性を損なうので
好ましくない。The ethylene-vinyl acetate-carbon monoxide terpolymer resin used as the second component is of the type commercially available as Elvaloy 742 (average molecular weight: 250,000 or more, manufactured by Mitsui Polychemicals, trade name). It is necessary to mix 50 to 200 parts by weight of the above vinyl chloride resin with respect to 100 parts by weight of the vinyl chloride resin. If the amount is less than 50 parts by weight, only a molded product with low hardness will be obtained, and if it exceeds 200 parts by weight, the properties aimed at by the present invention, such as weather resistance, will not be improved as the amount increases, and the economy will be reduced. It is not desirable because it impairs the sex.
また、この三元共重合体樹脂は平均分子量が２５０．０
００以上のものが好ましく、これが２５０，０００未満
では非移行性、非揮発性等の低下により本発明で目的と
する効果が減少する。Moreover, this terpolymer resin has an average molecular weight of 250.0.
If it is less than 250,000, non-migrating properties, non-volatile properties, etc. will be reduced and the desired effects of the present invention will be reduced.
第３成分として配合される顔料には、硫酸バリウム、酸
化チタン、炭酸カルシウム、カーボンブラック、黄鉛、
カドミウムイエロー、酸化鉄イエロー、ベンジジンイエ
ロー、赤口黄鉛、クロムバーミリオン、カドミウムオレ
ンジ、ピラゾロンオレンジ、弁柄、カドミウムレッド、
ピラゾロンレッド、レーキレッドＣ，カーミン６Ｂ、ビ
グメントスカーレット３１３、ボルドー１０Ｂ、ボンマ
ルーン、パーマネントレッドト’５Ｒ、キナクリドンレ
ッド、コバルトバイオレット、ジオキサジンバイオレッ
ト、群青、コバルトブルー、フタロシアニンブルー、イ
ンダンスレンブル−、フタロシアニングリーン、アルミ
粉等の通常の塩化ビニル樹脂の着色顔料が例示され、こ
れらは１種または２種以上の組合せで使用することがで
きる。Pigments blended as the third component include barium sulfate, titanium oxide, calcium carbonate, carbon black, yellow lead,
Cadmium yellow, iron oxide yellow, benzidine yellow, red yellow lead, chrome vermilion, cadmium orange, pyrazolone orange, Bengara, cadmium red,
Pyrazolone Red, Lake Red C, Carmine 6B, Pigment Scarlet 313, Bordeaux 10B, Bon Maroon, Permanent Red '5R, Quinacridone Red, Cobalt Violet, Dioxazine Violet, Ultramarine Blue, Cobalt Blue, Phthalocyanine Blue, Indanthren Blue , phthalocyanine green, aluminum powder, and other ordinary vinyl chloride resin coloring pigments are exemplified, and these can be used alone or in combination of two or more.
なお本発明の組成物には、さらに必要に応じ。Note that the composition of the present invention may further include, if necessary.
安定剤、滑剤、充てん剤、紫外線吸収割等、各種加工助
剤等を配合しても差し支えない。There is no problem in adding various processing aids such as stabilizers, lubricants, fillers, ultraviolet absorbers, etc.
安定剤としては、例えばカドミウム、バリウム。Examples of stabilizers include cadmium and barium.
亜鉛、カルシウム等の金属石鹸、ジアルキル錫のラウレ
ート、マレート、メルカプチド等、鉛の有機もしくは無
機化合物、エポキシ化大豆油、亜りん酸エステル、フェ
ノール誘導体、サリチル酸エステル、ベンゾトリアゾー
ル誘導体、多価アルコール、含窒素化合物、含いおう化
合物、ケト化合物、有機けい素化合物、はう酸エステル
等が挙げられ、これらは通常組成物中０．５〜１０重量
％の割合で添加される。Metal soaps such as zinc and calcium, dialkyl tin laurates, malates, mercaptides, etc., organic or inorganic lead compounds, epoxidized soybean oil, phosphorous esters, phenol derivatives, salicylic acid esters, benzotriazole derivatives, polyhydric alcohols, etc. Examples include nitrogen compounds, sulfur compounds, keto compounds, organosilicon compounds, oxalic acid esters, etc., and these are usually added in an amount of 0.5 to 10% by weight in the composition.
滑剤としては、例えばパラフィンワックス、流動パラフ
ィン、ポリエチレンワックス等のパラフィンおよび炭化
水素樹脂類；ステアリン酸等の脂肪酸類；ステアロアミ
ド等の脂肪酸アミド類；ｎ−ブチルステアレート等の脂
肪酸エステル類；ケトンワックス等の脂肪酸ケトン類；
脂肪族アルコール類；脂肪酸と多価アルコールとの部分
エステル類；およびこれらの複合系；等、一般に塩化ビ
ニル樹脂用に汎用されてい、るものが挙げられ、これら
は上記組成物に対し０．１〜１０重量％の割合で使用さ
れる。Examples of lubricants include paraffin and hydrocarbon resins such as paraffin wax, liquid paraffin, and polyethylene wax; fatty acids such as stearic acid; fatty acid amides such as stearamide; fatty acid esters such as n-butyl stearate; ketone wax, etc. fatty acid ketones;
Aliphatic alcohols; partial esters of fatty acids and polyhydric alcohols; and complex systems thereof; etc., which are generally used for vinyl chloride resins, are included, and these are 0.1% of the above composition. It is used in a proportion of ~10% by weight.
また、充てん剤としては、カーボンブラック、炭酸カル
シウム、酸化チタン、タルク、水酸化アルミニウム等が
、紫外線吸収剤としては、サリチル酸誘導体、ベンゾフ
ェノン系およびベンゾトリアゾール系の化合物等が、加
工助剤としては、低分子量ポリエチレン、高級脂肪酸エ
ステル等、いずれも通常の塩化ビニル樹脂に使用される
ものが例示され、それぞれの必要に応じて適量用いるこ
とができる。Fillers include carbon black, calcium carbonate, titanium oxide, talc, aluminum hydroxide, etc. UV absorbers include salicylic acid derivatives, benzophenone and benzotriazole compounds, and processing aids include: Examples include low molecular weight polyethylene, higher fatty acid esters, etc., which are all used in ordinary vinyl chloride resins, and can be used in appropriate amounts according to each need.
なお、充てん剤については耐摩耗性およびガラス表面の
平滑性を損なうおそれがあるので使用しない方が好まし
い。Note that it is preferable not to use a filler since it may impair the abrasion resistance and the smoothness of the glass surface.
本発明による塩化ビニル系樹脂組成物は従来の塩化ビニ
ル樹脂成形品と同様の工程で製造することが可能である
。すなわち、スーパーミキサーブレンダー等の混合機で
混合され、バンバリーミキサ−、ミキシングロール、押
出機等により混線造粒され、得られたベレットは射出ま
たは押出し成形することにより任意の形状の成形品とす
ることができる。The vinyl chloride resin composition according to the present invention can be produced in the same process as conventional vinyl chloride resin molded products. That is, the pellets are mixed in a mixer such as a super mixer blender, mixed and granulated in a Banbury mixer, mixing roll, extruder, etc., and the resulting pellets are molded into any shape by injection or extrusion molding. Can be done.
とりわけ１本発明の塩化ビニル系樹脂組成物はその耐摩
耗性と耐候性を生かして普通、大型、特殊、小型等の各
自動車車両、および電車、気動車、機関車等の各鉄道車
両、さらには航空機等におけるワイパーブレードとして
有用である。In particular, the vinyl chloride resin composition of the present invention takes advantage of its abrasion resistance and weather resistance to be used in ordinary, large, special, and small automobile vehicles, as well as railway vehicles such as trains, diesel cars, and locomotives. It is useful as a wiper blade in aircraft etc.
（実施例）
以下、本発明の具体的態様を実施例および比較例により
説明するが１本発明はその要旨を逸脱しない範囲におい
て、各実施例の記載に限定されるものではない。(Examples) Hereinafter, specific aspects of the present invention will be explained by Examples and Comparative Examples, but the present invention is not limited to the description of each Example without departing from the gist thereof.
下記の材料を用いて、別表に示す配合処方で実施例１〜
６および比較例１〜７の１３種類の試料を準備した。Using the following materials, Examples 1-
6 and Comparative Examples 1 to 7 were prepared.
塩化ビニル樹脂：
Ｔに−２５００）＋ （平均重合度３８００、信越化学
工業■製）
’ｌ’に一２５００Ｈ（平均重合度２４５０、同前）°
ｌ゛に−１３００（平均重合度１３１０、同前）スチレ
ン−ブタジェンゴム：
ＥＰゴム：
エチレン−酢酸ビニル−一酸化炭素三元共重合体樹脂：
エルバロイ７４２（平均分子量２５０ 、０００以上、
三井ポリケミカル■製）
着色顔料：
酸化チタン（石原産業■製）
可 塑 剤ニ
ジオクチルフタレート
安定剤：
Ｍａｒｋ−ＡＰ５３６（Ｂａ−Ｚｎ系安定剤。Vinyl chloride resin: T -2500) + (Average degree of polymerization 3800, manufactured by Shin-Etsu Chemical ■) 'L' -2500H (Average degree of polymerization 2450, same as before) °
-1300 (average degree of polymerization 1310, same as before) Styrene-butadiene rubber: EP rubber: Ethylene-vinyl acetate-carbon monoxide terpolymer resin: Elvaloy 742 (average molecular weight 250,000 or more,
(manufactured by Mitsui Polychemicals ■) Coloring pigment: Titanium oxide (manufactured by Ishihara Sangyo ■) Plasticizer Nidioctyl phthalate stabilizer: Mark-AP536 (Ba-Zn stabilizer.
アデカ・アーガス社製）
キレ−ター：
Ｍａｒｋ−１５００（特殊フォスフオスファイト系、同
前）
安定化助剤：
ＡＤ）！ Ｃ１ｚｅｒ ０−１３０Ｐ（エポキシ化大豆
油、同前）滑 剤：
ＡＣポリエチレン６Ａ（ポリエチレンワックス、アライ
ドケミカル社ｍｌ）
ステアリン酸（ミヨシ油脂−１１）
各試料を１ＯＩｌヘンシエルミキサーにて攪拌混合し、
樹脂温を１００℃まで昇温した。得られた各樹脂組成物
について、幅６インチのロールを用いて１６５℃でゲル
化混練後、ペレット成形した。得られた各成形物につい
て、耐摩耗性、耐屈曲性、耐候性、加工性、硬度、およ
び着色自由度を下記の方法で評価し、それぞれの結果を
表に示した。(manufactured by Adeka Argus) Chelator: Mark-1500 (special phosphophosphite type, same as above) Stabilizing aid: AD)! C1zer 0-130P (epoxidized soybean oil, same as above) Lubricant: AC polyethylene 6A (polyethylene wax, Allied Chemical Co., Ltd. ml) Stearic acid (Miyoshi oil-11) Each sample was stirred and mixed in a 1OI Henschel mixer.
The resin temperature was raised to 100°C. Each of the obtained resin compositions was gelled and kneaded at 165° C. using a roll with a width of 6 inches, and then formed into pellets. The abrasion resistance, bending resistance, weather resistance, workability, hardness, and coloring freedom of each of the obtained molded articles were evaluated by the following methods, and the results are shown in the table.
耐摩耗性：
テーバー摩耗テスター（ＪＩＳに−７２０４）・摩耗輪
：Ｈ−２２、荷重１ｋｇ、温度２３℃、湿度５０％の条
件にて１０００回転での摩耗量を測定し。Wear resistance: Wear amount was measured at 1000 revolutions using Taber abrasion tester (JIS-7204), wear wheel: H-22, load 1 kg, temperature 23°C, and humidity 50%.
５００ ｍｇ未満を ・・・・・・・・・
０５００■以上、１０００■未満を ・・・・・・・・
・６１０００ｍｇ以上を ・・・・・・・
・・ × とした。Less than 500 mg ・・・・・・・・・
0500■ or more, less than 1000■・・・・・・・・・
・61,000mg or more ・・・・・・・・・
... It was set as ×.
耐屈曲性：
ＪＩＳ Ｋ−６３０１におけるデマチア屈曲試験に準じ
て切断するに至る屈曲回数を２３℃で測定した。Bending resistance: The number of bending times until cutting was measured at 23° C. according to the Dematia bending test in JIS K-6301.
１００．０００回以上を ・・・・・・・・
・○ｔｏ、ｏｏｏ回以上、ｔｏｏ、０００回未満を・・
・Δ１０ 、０００回未満を ・・・・・・
・・・ Ｘ とした。More than 100,000 times...
・○to, ooo times or more, less than too, 000 times...
・Less than Δ10,000 times...
... It was set as X.
耐候性：
茨城系の鹿島地区で正南面、仰角３０°にて屋外暴露試
験を行った。汚染および変色状態と引張強度変化率とか
ら総合的に３段階に評価した。良好なものから０、Δ、
× とした。Weather resistance: Outdoor exposure tests were conducted in the Kashima district of Ibaraki, facing directly south at an elevation angle of 30°. Comprehensive evaluation was performed in three stages based on the state of contamination and discoloration and the rate of change in tensile strength. From good to 0, Δ,
×
加工性：
各最適温度によるロール混練性、押出物表面性、押出加
工温度範囲を総合的に評価し、良好なものからＯ１Δ
とした。Processability: Comprehensive evaluation of roll kneading properties, extrudate surface properties, and extrusion processing temperature range at each optimum temperature, and O1Δ
And so.
硬 度：
ＪＩＳ Ｋ−６３０１に準じ、ショアーＡタイプ硬度計
を用い２５℃の恒温室で厚さ１２１ＴＷ１１のプレス試
料について５秒値を測定した。Hardness: According to JIS K-6301, the 5-second value was measured for a pressed sample with a thickness of 121TW11 in a constant temperature room at 25°C using a Shore A type hardness meter.
着色自由度：
ＪＩＳ ７．−８１０２に示される、５１４４／＋２（
赤）、５Ｙ ８／１２（黄）、２５Ｇ ５／１０（緑）
、２．５ＰＩｌ ４．５／１０（１＃）の４色の着色の
可否、これが可の場合における暴露試験後の引張強度変
化率、および／／ノ染と変色の状態を。Coloring freedom: JIS 7. −8102, 5144/+2(
red), 5Y 8/12 (yellow), 25G 5/10 (green)
, whether the four colors of 2.5PIl 4.5/10 (1#) can be colored, if this is possible, the rate of change in tensile strength after the exposure test, and the state of dyeing and discoloration.
総合的に評価し、良好なものからＯ１Δ、× とした。Comprehensive evaluation was made, and the score was rated O1Δ, × based on the good quality.
（発明の効果）
本発明による塩化ビニ・ル系樹脂組成物は、性、耐摩耗
性、耐候性等に優れているため、用ワイパーブレードと
して有用である。(Effects of the Invention) The vinyl chloride resin composition according to the present invention has excellent properties such as hardness, abrasion resistance, and weather resistance, and is therefore useful as a wiper blade.
加工 車両processing vehicle
Claims (1)
重量部に対し、エチレン−酢酸ビニル−一酸化炭素三元
共重合体樹脂５０〜２００重量部と、顔料０．５部以上
とを配合してなる塩化ビニル系樹脂組成物。 ２、請求項１記載の塩化ビニル系樹脂組成物を主材とし
てなる車両用ワイパーブレード。[Claims] 1. Vinyl chloride resin 100 with an average degree of polymerization of 2000 or more
A vinyl chloride resin composition comprising 50 to 200 parts by weight of an ethylene-vinyl acetate-carbon monoxide terpolymer resin and 0.5 part or more of a pigment. 2. A wiper blade for a vehicle comprising the vinyl chloride resin composition according to claim 1 as a main material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33023788A JPH02173143A (en) | 1988-12-27 | 1988-12-27 | Vinyl chloride resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33023788A JPH02173143A (en) | 1988-12-27 | 1988-12-27 | Vinyl chloride resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02173143A true JPH02173143A (en) | 1990-07-04 |
Family
ID=18230396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33023788A Pending JPH02173143A (en) | 1988-12-27 | 1988-12-27 | Vinyl chloride resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02173143A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08100093A (en) * | 1994-09-29 | 1996-04-16 | Sumitomo Bakelite Co Ltd | Vinyl chlorine resin composition |
| EP0887387A3 (en) * | 1997-06-23 | 1999-09-29 | Toda Kogyo Corp. | Yellow iron oxide hydroxide particles and process for producing the same |
-
1988
- 1988-12-27 JP JP33023788A patent/JPH02173143A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08100093A (en) * | 1994-09-29 | 1996-04-16 | Sumitomo Bakelite Co Ltd | Vinyl chlorine resin composition |
| EP0887387A3 (en) * | 1997-06-23 | 1999-09-29 | Toda Kogyo Corp. | Yellow iron oxide hydroxide particles and process for producing the same |
| US6027559A (en) * | 1997-06-23 | 2000-02-22 | Toda Kogyo Corporation | Yellow iron oxide hydroxide particles and process for producing the same |
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