JP2000017128A - Chlorinated vinyl chloride-based resin composition - Google Patents
Chlorinated vinyl chloride-based resin compositionInfo
- Publication number
- JP2000017128A JP2000017128A JP10190341A JP19034198A JP2000017128A JP 2000017128 A JP2000017128 A JP 2000017128A JP 10190341 A JP10190341 A JP 10190341A JP 19034198 A JP19034198 A JP 19034198A JP 2000017128 A JP2000017128 A JP 2000017128A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- weight
- chloride resin
- resin composition
- chlorinated vinyl
- 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
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Seal Device For Vehicle (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、塩素化塩化ビニル
系樹脂組成物に関し、詳しくは、得られた成形体が燃焼
したときに発生する塩化水素、煙が大幅に少ない塩素化
塩化ビニル系樹脂組成物に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chlorinated vinyl chloride resin composition and, more particularly, to a chlorinated vinyl chloride resin composition which produces significantly less hydrogen chloride and smoke when the obtained molded body is burned. Composition.
【０００２】１[0002]
【従来の技術】自動車用窓ガラスの下縁部に取り付けら
れるウエザーストリップ、ルーフモールは自動車ボディ
ー等に取り付けられる水切り部材を示し、図１のような
断面形状であり、１はステンレス、または塩化ビニル系
樹脂からなり、２は軟質塩化ビニル樹脂からなるものな
どが製品化されている。３はガラスである。2. Description of the Related Art A weather strip and a roof molding attached to a lower edge portion of an automobile window glass are automobile bodies.
1 shows a cross-sectional shape as shown in FIG. 1, wherein 1 is made of stainless steel or a vinyl chloride resin, and 2 is made of a soft vinyl chloride resin. 3 is glass.
【０００３】塩素化塩化ビニル系樹脂（以下、ＣＰＶＣ
という）は、一般に塩化ビニル系樹脂（以下、ＰＶＣと
いう）を塩素化して作られる。ＣＰＶＣはＰＶＣの長所
といわれる難燃性、耐薬品性の特性を残し、かつＰＶＣ
の欠点といわれる耐熱温度が低い点を改良しているので
広い用途が期待されている。一方ＰＶＣは熱変形温度が
低いために、６０〜７０℃以上では使用できないという
大きな欠点をもっている。これに対しＣＰＶＣは熱変形
温度がＰＶＣより２０〜４０℃も高く、ＰＶＣの欠点で
ある耐熱性が改良されている。従って、自動車用途にも
幅広く使用されており、ルーフモール、ウエザストリッ
プ等に多く使用されている。A chlorinated vinyl chloride resin (hereinafter referred to as CPVC)
Is generally made by chlorinating a vinyl chloride resin (hereinafter, referred to as PVC). CPVC retains the flame retardant and chemical resistance properties that are said to be the advantages of PVC,
It is expected to be widely used because it improves the low heat resistance point, which is said to be a drawback. On the other hand, PVC has a major drawback that it cannot be used at temperatures of 60 to 70 ° C. or higher because of its low heat deformation temperature. On the other hand, the heat deformation temperature of CPVC is higher by 20 to 40 ° C. than that of PVC, and the heat resistance, which is a drawback of PVC, is improved. Therefore, it is widely used for automobiles, and is often used for roof moldings, weather strips and the like.
【０００４】現在、樹脂化されたウエザーストリップ、
ルーフモールとしてＣＰＶＣ製品が好適に用いられてい
る。本用途のＣＰＶＣには鉛系安定剤を主にしたものが
多く使用されているが、環境問題等より自動車メーカー
から鉛系安定剤を含有しないＣＰＶＣ製品が要望されて
いる。At present, weather strips made of resin,
CPVC products are suitably used as roof moldings. As the CPVC for this application, those mainly using a lead-based stabilizer are often used. However, due to environmental problems and the like, automobile manufacturers have requested CPVC products that do not contain a lead-based stabilizer.
【０００５】また、ＰＶＣを燃焼，焼却等を行うと多量
の有害な塩化水素ガスや二酸化炭素等のガスを発生し、
人体または環境面から問題となっている。When PVC is burned or incinerated, a large amount of harmful hydrogen chloride gas or carbon dioxide gas is generated.
The problem is from the human body or the environment.
【０００６】[0006]
【発明が解決しようとする課題】本発明は、上記問題点
を解決するものであって、ＣＰＶＣを使用し、鉛系安定
剤を使用せず、ＣＰＶＣを燃焼、あるいは焼却時、発生
する塩化水素、また二酸化炭素等を含んだ煙が少なくな
るＣＰＶＣを提供することを目的とし、ウエザーストリ
ップ、ルーフモール、等の自動車用途に適したＣＰＶＣ
組成物を提供することを目的とする。DISCLOSURE OF THE INVENTION The present invention solves the above problems, and uses CPVC, does not use a lead-based stabilizer, and generates hydrogen chloride when burning or incinerating CPVC. And a CPVC suitable for automotive applications such as weather strips, roof moldings, etc., for the purpose of providing a CPVC that reduces smoke containing carbon dioxide and the like.
It is intended to provide a composition.
【０００７】[0007]
【発明を解決するための手段】請求項１に記載の発明
は、平均塩素含有量が６０〜７５重量％であるＣＰＶＣ
単体またはＰＶＣとの混合物１００重量部及び無機系塩
化水素捕捉剤１〜４０重量部からなるＣＰＶＣ組成物で
あって、前記無機系塩化水素捕捉剤が、酸化ケイ素４
４．２６〜５０．２６重量％、酸化アルミニウム２９．
３０〜３５．３０重量％、酸化ナトリウム１４．４５〜
２０．４５重量％、酸化カルシウム微量、及び、酸化マ
グネシウム微量からなることを特徴とする。According to the first aspect of the present invention, there is provided a CPVC having an average chlorine content of 60 to 75% by weight.
A CPVC composition comprising 100 parts by weight of a simple substance or a mixture with PVC and 1 to 40 parts by weight of an inorganic hydrogen chloride scavenger, wherein the inorganic hydrogen chloride scavenger comprises silicon oxide 4
4.26 to 50.26% by weight, aluminum oxide
30-35.30% by weight, sodium oxide 14.45-
It is characterized by comprising 20.45% by weight, traces of calcium oxide and traces of magnesium oxide.
【０００８】請求項２に記載の発明は、上記ＣＰＶＣ組
成物に安定剤として、ＣＰＶＣ１００重量部に対し、周
期律表第ＩＩ族もしくは第ＩＩＩ族金属のケイ酸塩、ケ
イ酸と前記金属の酸化物との複合物、ケイ酸と前記金属
の水酸化物との複合物、ケイ酸と前記金属の炭酸塩との
複合物、ハイドロタルサイト類、又はゼオライト類のう
ち少なくとも１種以上の安定剤０．５〜６重量部からな
ることを特徴とする。[0008] The invention of claim 2 is a process for oxidizing the metal of Group II or Group III of the periodic table with respect to 100 parts by weight of CPVC as a stabilizer in the above-mentioned CPVC composition. And at least one stabilizer selected from the group consisting of silicic acid and a hydroxide of the metal, a complex of silicic acid and a carbonate of the metal, hydrotalcites, and zeolites. It is characterized by comprising 0.5 to 6 parts by weight.
【０００９】本発明で使用されるＣＰＶＣの平均重合度
は、塩素化前のＰＶＣの平均重合度として５００〜１４
００が好ましい。平均重合度が５００未満では耐衝撃性
が低下し、１４００を超えると溶融流動性が低下し、成
形が困難となるからである。The average degree of polymerization of CPVC used in the present invention is 500 to 14 as an average degree of polymerization of PVC before chlorination.
00 is preferred. If the average degree of polymerization is less than 500, the impact resistance decreases, and if it exceeds 1,400, the melt fluidity decreases, and molding becomes difficult.
【００１０】また、ＣＰＶＣの平均塩素含有量は６０〜
７５重量％に限定される。平均塩素含有量が６０重量％
未満では耐熱性が低下し変形が発生しやすくなり、７５
重量％を超えると流動性が大きく低下し、成形が困難と
なるからである。また、ＰＶＣと併用する場合も同様で
６０〜７５重量％の範囲に限定される。The average chlorine content of CPVC is 60 to
Limited to 75% by weight. 60% by weight average chlorine content
If it is less than 30, heat resistance is reduced and deformation is liable to occur, and 75
If the content exceeds% by weight, the fluidity is greatly reduced, and molding becomes difficult. Similarly, when used in combination with PVC, it is limited to the range of 60 to 75% by weight.
【００１１】また、本発明で使用される無機系塩化水素
捕捉剤の使用量は、上記ＣＰＶＣ１００重量部に対し１
〜４０重量部に限定される。１重量部未満であると、充
分な塩化水素捕捉効果が得られず、４０重量部を超える
と成型品の耐衝撃性が著しく低下するので、上記範囲に
限定される。The amount of the inorganic hydrogen chloride scavenger used in the present invention is 1 to 100 parts by weight of the above-mentioned CPVC.
It is limited to ４０40 parts by weight. If the amount is less than 1 part by weight, a sufficient effect of capturing hydrogen chloride cannot be obtained.
【００１２】上記無機系塩化水素捕捉剤は酸化ケイ素４
７．２６〜５０．２６重量％、酸化アルミニウム２９．
３０〜３５．３０重量％、酸化ナトリウム１４．４５〜
２０．４５重量％、酸化カルシウム微量、酸化マグネシ
ウム微量からなるものである。上記無機系塩化水素捕捉
剤としては、例えば、カルファーケミカル社製、「ＣＡ
ＬＦＡＶＦ−ＧＡ−Ｂ」等が挙げられる。The inorganic hydrogen chloride scavenger is silicon oxide 4
7.26 to 50.26% by weight, aluminum oxide
30-35.30% by weight, sodium oxide 14.45-
20.45% by weight, a trace of calcium oxide and a trace of magnesium oxide. Examples of the inorganic hydrogen chloride scavenger include, for example, "CA
LFAVF-GA-B "and the like.
【００１３】また、請求項２に記載の発明で使用される
安定剤の周期律表第ＩＩ族もしくは第ＩＩＩ族金属とし
ては、Ｍｇ、Ａｌ、Ｃａ、又はＺｎが好ましい。Further, as the metal of Group II or Group III of the periodic table of the stabilizer used in the present invention, Mg, Al, Ca or Zn is preferable.
【００１４】上記ケイ酸塩としては、ケイ酸マグネシウ
ム、ケイ酸カルシウム、ケイ酸バリウム、ケイ酸ストロ
ンチウム等のケイ酸アルカリ土類金属塩；ケイ酸亜鉛等
のケイ酸の第ＩＩｂ族金属塩；ケイ酸アルミニウム等の
ケイ酸の第ＩＩＩｂ族金属塩が挙げられ、これらは単独
で用いられてもよく２種以上が併用されてもよい。これ
らのケイ酸塩の内でも非鉛系の無毒安定剤として、ケイ
酸マグネシウム、ケイ酸カルシウム、ケイ酸亜鉛、ケイ
酸アルミニウムが好適に使用される。Examples of the silicate include alkaline earth metal silicates such as magnesium silicate, calcium silicate, barium silicate and strontium silicate; Group IIb metal salts of silicic acid such as zinc silicate; Examples thereof include a Group IIIb metal salt of silicic acid such as aluminum silicate, which may be used alone or in combination of two or more. Among these silicates, magnesium silicate, calcium silicate, zinc silicate and aluminum silicate are preferably used as a non-lead-based non-toxic stabilizer.
【００１５】ケイ酸と前記金属の酸化物、水酸化物、又
は炭酸塩との複合物としては以下に例示するものが挙げ
られるが、これらに限定されるものではない。Examples of the composite of silicic acid and the oxide, hydroxide or carbonate of the metal include, but are not limited to, the following.
【００１６】上記周期律表の第ＩＩ族もしくは第ＩＩＩ
族金属との酸化物及び水酸化物としては、例えば酸化カ
ルシウム、水酸化カルシウム、酸化マグネシウム、水酸
化マグネシウム、酸化亜鉛、水酸化亜鉛などが挙げられ
る。Group II or III of the periodic table
Examples of the oxide and hydroxide with a group metal include calcium oxide, calcium hydroxide, magnesium oxide, magnesium hydroxide, zinc oxide, zinc hydroxide and the like.
【００１７】上記周期律表の第ＩＩ族もしくは第ＩＩＩ
族金属との炭酸塩としては、例えば塩基性炭酸カルシウ
ム、炭酸カルシウム、塩基性炭酸マグネシウム、炭酸マ
グネシウム、塩基性炭酸亜鉛の他、重炭酸塩、例えば重
炭酸カルシウム、重炭酸マグネシウムなどが挙げられ
る。Group II or III of the periodic table
Examples of the carbonate with a group metal include basic calcium carbonate, calcium carbonate, basic magnesium carbonate, magnesium carbonate, basic zinc carbonate, and bicarbonates such as calcium bicarbonate and magnesium bicarbonate.
【００１８】上記安定剤の使用量は、ＣＰＶＣ１００重
量部に対して０．５〜６重量部に限定される。０．５重
量部未満ではＣＰＶＣ組成物が熱安定性に乏しく、６重
量部を超えるとＣＰＶＣ組成物の溶融流動性が低下し成
形が困難となる。The amount of the stabilizer used is limited to 0.5 to 6 parts by weight based on 100 parts by weight of CPVC. If the amount is less than 0.5 part by weight, the thermal stability of the CPVC composition is poor, and if it exceeds 6 parts by weight, the melt fluidity of the CPVC composition is lowered and molding becomes difficult.
【００１９】この発明に係るＣＰＶＣ組成物は、上記に
述べたもののほか充填剤として炭酸カルシウム、タル
ク、クレイ、シリカ等が添加されても良い。The CPVC composition according to the present invention may contain calcium carbonate, talc, clay, silica or the like as a filler in addition to those described above.
【００２０】そのほか、この発明に関わる組成物は塩化
ビニル系樹脂加工の際に一般的に用いられる衝撃改質
剤、滑剤、酸化防止剤、紫外線吸収剤、着色剤、難燃
剤、難燃剤などが添加されても良い。In addition, the composition according to the present invention contains impact modifiers, lubricants, antioxidants, ultraviolet absorbers, coloring agents, flame retardants, flame retardants, etc., which are generally used in processing vinyl chloride resins. It may be added.
【００２１】本発明のＣＰＶＣ組成物は、押出成形法、
射出成形法にて成形可能であるが、押出成形法がより適
している。本発明のＣＰＶＣ組成物を押出成形を行うに
は、例えば、組成物をスーパーミキサ−で均一に分散し
た混合物、またはこの混合物を押出機に供給しペレタイ
ザーで切断して得られたペレットを押出成形すればよ
い。The CPVC composition of the present invention is obtained by an extrusion method,
Although injection molding is possible, extrusion molding is more suitable. In order to extrude the CPVC composition of the present invention, for example, a mixture obtained by uniformly dispersing the composition by a supermixer, or a pellet obtained by feeding the mixture to an extruder and cutting with a pelletizer, is used. do it.
【００２２】[0022]
【発明の実施の形態】以下に実施例を掲げて本発明を更
に詳しく説明するが、本発明はこれら実施例のみに限定
されるものではない。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples.
【００２３】（実施例１〜６、比較例１〜２）表１に示
す配合量の各成分をスーパ−ミキサ−で均一に混合した
樹脂組成物を、シリンダ−温度をそれぞれ（Ｃ１：１５
０℃、Ｃ２：１６０℃、Ｃ３：１７０℃、Ｃ４：１７５
℃）に設定し、アダプタ−温度１７０℃、ダイ温度１７
０℃に設定した３０ｍｍ２軸異方向押出機に供給し、ペ
レタイザ−で切断してペレットを得た。次いでペレット
を６５ｍｍシングル押出機（Ｌ／Ｄ＝２２、フルフライ
トスクリュ−、圧縮比＝３．０）でバレル温度をそれぞ
れ（Ｂ１：１５０℃、Ｂ２：１６０℃、Ｂ３：１７０
℃）に設定し、ダイ温度をそれぞれ（ＤＨ：１７５℃、
Ｄ１：１７５℃、Ｄ２：１８５℃）に設定した条件で押
出成形し、平板状の成形体を得た。(Examples 1 to 6, Comparative Examples 1 and 2) A resin composition obtained by uniformly mixing the components in the amounts shown in Table 1 with a super mixer was measured at a cylinder temperature of (C1: 15).
0 ° C, C2: 160 ° C, C3: 170 ° C, C4: 175
° C), adapter temperature 170 ° C, die temperature 17
The mixture was fed to a 30 mm biaxially different direction extruder set at 0 ° C. and cut with a pelletizer to obtain pellets. Next, the pellets were heated at a barrel temperature (B1: 150 ° C, B2: 160 ° C, B3: 170) using a 65 mm single extruder (L / D = 22, full flight screw, compression ratio = 3.0).
° C), and set the die temperature to (DH: 175 ° C,
(D1: 175 ° C., D2: 185 ° C.) to obtain a flat molded body.
【００２４】表１に示す原材料は以下のものを使用し
た。 ＊１ＣＰＶＣ：徳山積水工業社製（原料ＰＶＣ重合度８
００、塩素含有量６４重量％） ＊２ＣＰＶＣ：徳山積水工業社製（原料ＰＶＣ重合度８
００、塩素含有量６０重量％） ＰＶＣ：徳山積水工業社製ＴＳ−８００Ｅ（重合度８０
０） ケイ酸カルシウム：水澤化学社製 ケイ酸マグネシウム：水澤化学社製The following raw materials were used as shown in Table 1. * 1 CPVC: manufactured by Tokuyama Sekisui Industry Co., Ltd. (raw material PVC polymerization degree 8
00, chlorine content 64% by weight) * 2 CPVC: manufactured by Tokuyama Sekisui Industry Co., Ltd. (raw material PVC polymerization degree 8
PVC: TS-800E manufactured by Tokuyama Sekisui Kogyo Co., Ltd. (degree of polymerization: 80, chlorine content: 60% by weight)
0) Calcium silicate: manufactured by Mizusawa Chemical Co., Ltd. Magnesium silicate: manufactured by Mizusawa Chemical Co.
【００２５】上記実施例及び比較例で得られた成形体を
用いて下記の性能評価を行い、その結果を表１に示し
た。The following performance evaluations were performed using the molded articles obtained in the above Examples and Comparative Examples, and the results are shown in Table 1.
【００２６】（１）表面性 得られた成形体の表面状態を目視にて観察し以下の基準
よりランクをつけた。 ◎：表面が非常に平滑で良好 ○：良好 △：若干波打
ちあり ×大きく波打ちあり ××：非常に悪い （２）発生塩酸量 上記（１）の成形体をスモークチャンバー ＪＩＳ Ｋ
７２２８を用いて 燃焼炉の輻射量 ：２．５Ｗ／ｃｍ2 プロパンガス量 ：５０ｃｃ 空気流量 ：５００ｃｃ の条件にて４分後に塩化水素検知管にて１００ｃｃを吸
い込み測定した。 （３）煙濃度 上記（２）の条件にて４分後の煙濃度を下記式によって
求めた減光係数Ｃｓ（ｍ-1）で表す。 Ｃｓ＝Ｉ／ＬｌｏｇＩ0 ／Ｉ 式中Ｉ0 ：煙のない場合の読み（１００％）、Ｉ：煙の
ある場合の読み（％）、Ｌ：測定光路長（ｍ）を表す。(1) Surface Properties The surface condition of the obtained molded article was visually observed and ranked according to the following criteria. ：: Very smooth and good surface ○: Good △: Slightly undulating × Largely undulating XX: Very bad (2) Amount of generated hydrochloric acid JIS K
Using 7228, 100 cc was sucked into a hydrogen chloride detector tube and measured after 4 minutes under the condition of radiation amount of a combustion furnace: 2.5 W / cm 2 propane gas amount: 50 cc, air flow rate: 500 cc. (3) Smoke density The smoke density after 4 minutes under the condition of the above (2) is represented by the extinction coefficient Cs (m -1 ) obtained by the following equation. Cs = I / LlogI 0 / I In the formula, I 0 : a reading without smoke (100%), I: a reading with smoke (%), and L: a measured optical path length (m).
【００２７】[0027]
【表１】 [Table 1]
【００２８】[0028]
【発明の効果】本発明のＣＰＶＣ組成物は上述の如く構
成されており、無機系塩素捕捉剤と、安定剤として、周
期律表の第ＩＩ族又は第ＩＩＩ族のケイ酸塩を用いるこ
とにより、表面性が良好で燃焼時に発生する有害な塩化
水素ガス等の発生量が低減できる。Industrial Applicability The CPVC composition of the present invention is constituted as described above, and is obtained by using an inorganic chlorine scavenger and a silicate of Group II or III of the periodic table as a stabilizer. It has good surface properties and can reduce the amount of harmful hydrogen chloride gas generated during combustion.
【００２９】[0029]
【図１】ウエザーストリップの形状を示す模式断面図で
ある。FIG. 1 is a schematic sectional view showing a shape of a weather strip.
１ ステンレス、又はＰＶＣ ２ 軟質ＰＶＣ ３ 窓ガラス 1 stainless steel or PVC 2 soft PVC 3 window glass
───────────────────────────────────────────────────── フロントページの続き (72)発明者 田中 隆昭 山口県新南陽市開成町4560 徳山積水工業 株式会社内 Ｆターム(参考） 3D023 AA01 AB01 AC08 AD02 AD22 3D024 AA08 AB21 AB57 4J002 BD042 BD181 DE287 DJ006 DJ007 FD010 FD037 FD206 GN00 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Takaaki Tanaka 4560 Kaiseicho, Shinnanyo-shi, Yamaguchi Pref. FD037 FD206 GN00
Claims (5)
る塩素化塩化ビニル樹脂単体または塩化ビニル樹脂との
混合物１００重量部及び無機系塩化水素捕捉剤１〜４０
重量部からなる塩素化塩化ビニル系樹脂組成物であっ
て、前記無機系塩化水素捕捉剤が、酸化ケイ素４４．２
６〜５０．２６重量％、酸化アルミニウム２９．３０〜
３５．３０重量％、酸化ナトリウム１４．４５〜２０．
４５重量％、酸化カルシウム微量、及び、酸化マグネシ
ウム微量からなることを特徴とする塩素化塩化ビニル系
樹脂組成物。1. An chlorinated vinyl chloride resin having an average chlorine content of 60 to 75% by weight or 100 parts by weight of a mixture with a vinyl chloride resin and an inorganic hydrogen chloride scavenger 1 to 40
A chlorinated vinyl chloride resin composition comprising parts by weight, wherein the inorganic hydrogen chloride scavenger comprises silicon oxide 44.2.
6 to 50.26% by weight, aluminum oxide 29.30 to
35.30% by weight, sodium oxide 14.45-20.
A chlorinated vinyl chloride resin composition comprising 45% by weight, a trace amount of calcium oxide and a trace amount of magnesium oxide.
定剤として、ＣＰＶＣ１００重量部に対し、周期律表第
ＩＩ族もしくは第ＩＩＩ族金属のケイ酸塩、ケイ酸と前
記金属の酸化物との複合物、ケイ酸と前記金属の水酸化
物との複合物、ケイ酸と前記金属の炭酸塩との複合物、
ハイドロタルサイト類、又はゼオライト類のうち少なく
とも１種以上の安定剤０．５〜６重量部からなることを
特徴とする塩素化塩化ビニル系樹脂組成物。2. As a stabilizer for the chlorinated vinyl chloride resin composition, a silicate of a metal of Group II or Group III of the periodic table, silicic acid and an oxide of the metal are used per 100 parts by weight of CPVC. A composite of silicic acid and a hydroxide of the metal, a composite of silicic acid and a carbonate of the metal,
A chlorinated vinyl chloride resin composition comprising 0.5 to 6 parts by weight of at least one stabilizer selected from hydrotalcites and zeolites.
族金属が、Ｍｇ、Ａｌ、Ｃａ又はＺｎである請求項２記
載の塩素化塩化ビニル系樹脂組成物。3. The group II or III of the periodic table
3. The chlorinated vinyl chloride resin composition according to claim 2, wherein the group metal is Mg, Al, Ca or Zn.
ずれか１項に記載の塩素化塩化ビニル系樹脂組成物。4. The chlorinated vinyl chloride resin composition according to claim 1, which is used for automobiles.
ル用途である請求項１〜４のうちいずれか１項に記載の
塩素化塩化ビニル系樹脂組成物。5. The chlorinated vinyl chloride resin composition according to claim 1, which is used for a weather strip and a roof molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10190341A JP2000017128A (en) | 1998-07-06 | 1998-07-06 | Chlorinated vinyl chloride-based resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10190341A JP2000017128A (en) | 1998-07-06 | 1998-07-06 | Chlorinated vinyl chloride-based resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000017128A true JP2000017128A (en) | 2000-01-18 |
Family
ID=16256593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10190341A Pending JP2000017128A (en) | 1998-07-06 | 1998-07-06 | Chlorinated vinyl chloride-based resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000017128A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153970A1 (en) * | 1999-06-25 | 2001-11-14 | Formosa Taffeta Co. Ltd. | Environmentally friendly additives for plastic and process for producing the same |
| KR102082986B1 (en) * | 2018-12-13 | 2020-03-02 | (주) 테크로스 | Electrolysis apparatus |
| US20220145061A1 (en) * | 2019-03-29 | 2022-05-12 | Sekisui Chemical Co., Ltd. | Chlorinated vinyl chloride resin |
| US20220153983A1 (en) * | 2019-03-29 | 2022-05-19 | Sekisui Chemical Co., Ltd. | Chlorinated vinyl chloride-based resin |
-
1998
- 1998-07-06 JP JP10190341A patent/JP2000017128A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153970A1 (en) * | 1999-06-25 | 2001-11-14 | Formosa Taffeta Co. Ltd. | Environmentally friendly additives for plastic and process for producing the same |
| KR102082986B1 (en) * | 2018-12-13 | 2020-03-02 | (주) 테크로스 | Electrolysis apparatus |
| US20220145061A1 (en) * | 2019-03-29 | 2022-05-12 | Sekisui Chemical Co., Ltd. | Chlorinated vinyl chloride resin |
| US20220153983A1 (en) * | 2019-03-29 | 2022-05-19 | Sekisui Chemical Co., Ltd. | Chlorinated vinyl chloride-based resin |
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