JP2677431B2 - Hard vinyl chloride resin composition - Google Patents
Hard vinyl chloride resin compositionInfo
- Publication number
- JP2677431B2 JP2677431B2 JP1281201A JP28120189A JP2677431B2 JP 2677431 B2 JP2677431 B2 JP 2677431B2 JP 1281201 A JP1281201 A JP 1281201A JP 28120189 A JP28120189 A JP 28120189A JP 2677431 B2 JP2677431 B2 JP 2677431B2
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- Prior art keywords
- vinyl chloride
- group
- alkyl group
- chloride resin
- parts
- 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.)
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Description
【発明の詳細な説明】 (産業上の利用分野) 本発明は、特に成形加工性の改良された硬質塩化ビニ
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 hard vinyl chloride resin composition having improved moldability.
(従来の技術) 無可塑ポリ塩化ビニル等の硬質塩化ビニル系樹脂は、
機械的強度、難燃性、耐候性、耐薬品性等に優れてお
り、パイプ、板等に広く用いられている。(Prior Art) Hard vinyl chloride resins such as unplasticized polyvinyl chloride are
It has excellent mechanical strength, flame retardancy, weather resistance, chemical resistance, etc. and is widely used for pipes, plates, etc.
しかし、欠点もある。例えば成形加工性(成形時の流
れ特性)に問題がある。特に、耐熱性を向上させるため
に後塩素化した硬質塩化ビニル系樹脂を用いる場合は、
成形加工性がさらに悪くなる。However, there are drawbacks. For example, there is a problem in moldability (flow characteristics during molding). Especially when using a post-chlorinated hard vinyl chloride resin to improve heat resistance,
Moldability becomes worse.
硬質塩化ビニル系樹脂の成形加工性を改善する方法
は、多数提案されている。その中の一つの方法として
は、塩化ビニル系樹脂に硬質性を保持する範囲内で可塑
剤や内部滑剤を添加する方法がある。Many methods have been proposed for improving the moldability of hard vinyl chloride resins. As one of them, there is a method of adding a plasticizer or an internal lubricant to the vinyl chloride resin within the range of maintaining the hardness.
(発明が解決しようとする課題) ところが、塩化ビニル系樹脂に可塑剤や内部滑剤を添
加する場合、添加量は多い程成形加工性が改善される
が、添加量の増加につれて耐熱性の低下が著しく、充分
な改善効果が得られない。(Problems to be solved by the invention) However, when a plasticizer or an internal lubricant is added to a vinyl chloride resin, the moldability is improved as the addition amount increases, but the heat resistance decreases as the addition amount increases. Remarkably, no sufficient improvement effect can be obtained.
本発明は、上記の問題を解決するものであり、その目
的とするところは、耐熱性をあまり低下させることな
く、成形加工性が改善され、しかも耐衝撃性も改善され
得る硬質塩化ビニル系樹脂組成物を提供することにあ
る。The present invention is to solve the above problems, and an object of the invention is to improve the processability of the molding and to improve the impact resistance of the hard vinyl chloride resin without significantly lowering the heat resistance. To provide a composition.
(課題を解決するための手段) 本発明の硬質塩化ビニル系樹脂組成物は、塩化ビニル
系樹脂100重量部と下記の一般式(a)、(b)、
(d)、(e)から選ばれた少なくとも一種の化合物3
〜20重量部とからなり、そのことにより上記の目的が達
成される。(Means for Solving the Problems) The hard vinyl chloride resin composition of the present invention comprises 100 parts by weight of a vinyl chloride resin and the following general formulas (a), (b),
At least one compound 3 selected from (d) and (e)
~ 20 parts by weight, which achieves the above objectives.
(a) (R1−CONH)2(CH2)n(但し、R1は炭素数
1〜23のアルキル基又はその任意の水素が水酸基で置換
されたアルキル基、nは1〜10である。) (b) (R2−NHCO)2(CH2)n(但し、R2は炭素数
4〜23のアルキル基又はその任意の水素が水酸基で置換
されたアルキル基、nは1〜10である。) (d) R4−NHCONH−R5(但し、R4は炭素数7〜23のア
ルキル基又はその任意の水素が水酸基で置換されたアル
キル基、R5は炭素数1〜23のアルキル基又はフェニル基
又はフェニル基誘導体である。) (e) (R6−NHCONH)2R7(但し、R6は炭素数7〜23
のアルキル基又はその任意の水素が水酸基で置換された
アルキル基、R7は炭素数1〜23のアルキル基又はフェニ
レン基又はフェニレン基誘導体である。) 本発明でいう塩化ビニル系樹脂とは、塩化ビニルの単
独重合体、塩化ビニルと他のモノマーとの共重合体、塩
化ビニルと他のポリマーとのグラフト重合体、上記単独
重合体や共重合体やグラフト重合体の塩素化物、及びこ
れ等の混合物を指す。特に、塩素含有率(塩素化度)が
62〜70重量%の塩素化ポリ塩化ビニルは、耐熱性が優れ
ているので、好適に使用される。(A) (R 1 -CONH) 2 (CH 2 ) n (wherein R 1 is an alkyl group having 1 to 23 carbon atoms or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group, n is 1 to 10) (B) (R 2 —NHCO) 2 (CH 2 ) n (wherein R 2 is an alkyl group having 4 to 23 carbon atoms or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group, and n is 1 to 10). (D) R 4 —NHCONH—R 5 (wherein R 4 is an alkyl group having 7 to 23 carbon atoms or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group, R 5 is 1 to 23 carbon atoms). (E) (R 6 —NHCONH) 2 R 7 (provided that R 6 has 7 to 23 carbon atoms).
Or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group, R 7 is an alkyl group having 1 to 23 carbon atoms, a phenylene group or a phenylene group derivative. The vinyl chloride resin as used in the present invention means a homopolymer of vinyl chloride, a copolymer of vinyl chloride and another monomer, a graft polymer of vinyl chloride and another polymer, the above homopolymer or copolymer. It refers to a chlorinated compound of a polymer or a graft polymer, and a mixture thereof. Especially, the chlorine content (chlorination degree)
Chlorinated polyvinyl chloride of 62 to 70% by weight has excellent heat resistance and is therefore preferably used.
また、本発明でいう硬質とは、塩化ビニル系樹脂に可
塑剤を全く配合しないか、或いは塩化ビニル系樹脂に10
重量%以下の可塑剤を配合したものを意味する。Further, the term "hard" in the present invention means that no plasticizer is added to the vinyl chloride resin, or the vinyl chloride resin contains 10
It means a mixture of plasticizer in an amount of not more than wt%.
塩化ビニル系樹脂は、その重合度が低くなると機械的
強度が低下し、高くなると成形加工性(流動性)や透明
性が低下するので、重合度は300〜2000、好ましくは350
〜1500程度のものを用いるのが適当である。The vinyl chloride resin has a low degree of polymerization, resulting in a decrease in mechanical strength, and a high degree thereof results in a decrease in molding processability (flowability) and transparency. Therefore, the degree of polymerization is 300 to 2000, preferably 350.
It is suitable to use a material of about 1500.
本発明において用いる前記化合物(a)は、ビスアミ
ド系化合物と呼ばれ、R1の炭素数が23を上回るか、nが
10を上回ると、樹脂組成物の溶融に要する時間が長くな
り、樹脂が熱分解し易くなる。R1の炭素数は7〜21、n
は1〜6が好ましい。The compound (a) used in the present invention is called a bisamide compound and has a carbon number of R 1 of more than 23 or n of
When it exceeds 10, the time required for melting the resin composition becomes long and the resin is easily decomposed by heat. The carbon number of R 1 is 7 to 21, n
Is preferably 1 to 6.
このような化合物(a)は、nが2以上の場合は脂肪
酸とアルキルアミンとの反応により得ることができる。
また、nが1の場合は脂肪酸アミドとホルマリンとの反
応により得ることができる。Such a compound (a) can be obtained by reacting a fatty acid with an alkylamine when n is 2 or more.
When n is 1, it can be obtained by reacting a fatty acid amide with formalin.
化合物(a)の例としては、メチレンビスステアリン
酸アミド、エチレンビスカプリン酸アミド、エチレンビ
スラウリン酸アミド、エチレンビスステアリン酸アミ
ド、エチレンビスイソステアリン酸アミド、エチレンビ
ス12−ヒドロキシステアリン酸アミド、エチレンビスベ
ヘン酸アミド、ヘキサメチレンビスステアリン酸アミ
ド、ヘキサメチレンビス12−ヒドロキシステアリン酸ア
ミド、ヘキサメチレンビスベヘン酸アミド等がある。Examples of the compound (a) include methylenebisstearic acid amide, ethylenebiscapric acid amide, ethylenebislauric acid amide, ethylenebisstearic acid amide, ethylenebisisostearic acid amide, ethylenebis12-hydroxystearic acid amide, ethylenebis Examples thereof include behenic acid amide, hexamethylenebisstearic acid amide, hexamethylenebis12-hydroxystearic acid amide, and hexamethylenebisbehenic acid amide.
本発明において用いる前記化合物(b)は、ジアルキ
ルカルボン酸アミド化合物と呼ばれ、R2の炭素数が4を
下回ると成形時に化合物が蒸発し期待する性能が発現せ
ず、R2の炭素数が23を上回ると樹脂組成物の溶融に要す
る時間が長くなり、樹脂が熱分解し易くなる。R2の炭素
数は7〜21、nは1〜6が好ましい。The compound used in the present invention (b) is called a dialkyl carboxylic acid amide compound, the number of carbon atoms in R 2 does not express the performance of the compound during molding and below 4 evaporated expected, the number of carbon R 2 When it exceeds 23, the time required for melting the resin composition becomes long, and the resin is easily decomposed by heat. The carbon number of R 2 is preferably 7 to 21, and n is preferably 1 to 6.
このような化合物(b)は、ジカルボン酸とアルキル
アミンとの反応により得ることができる。ジカルボン酸
としては、コハク酸、グルタル酸、アジピン酸、セバシ
ン酸が好適に用いられ、アルキルアミンとしては、カプ
リルアミン、ラウリルアミン、ステアリルアミン、12−
ヒドロキシステアリルアミン、ベヘニルアミンが好適に
用いられる。Such a compound (b) can be obtained by reacting a dicarboxylic acid with an alkylamine. As the dicarboxylic acid, succinic acid, glutaric acid, adipic acid, sebacic acid are preferably used, and as the alkylamine, capryl amine, lauryl amine, stearyl amine, 12-
Hydroxystearylamine and behenylamine are preferably used.
化合物(b)の例としては、N,N′−ジステアリルコ
ハク酸アミド、N,N′−ジラウリルアジピン酸アミド、
N,N′−ジステアリルアジピン酸アミド、N,N′−ジベヘ
ニルアジピン酸アミド、N,N′−ジステアリルセバシン
酸アミド等がある。Examples of the compound (b) include N, N′-distearylsuccinic acid amide, N, N′-dilauryl adipic acid amide,
Examples include N, N'-distearyl adipate amide, N, N'-dibehenyl adipate amide, and N, N'-distearyl sebacate amide.
本発明において用いる前記化合物(d)及び(e)は
置換尿素化合物と呼ばれ、R4又はR6の炭素数が7を下回
ると成形時に化合物が蒸発し期待する性能が発現せず、
R4又はR5又はR6の炭素数が23を上回ると、またR7の炭素
数が10を上回ると、樹脂組成物の溶融に要する時間が長
くなり、樹脂が熱分解し易くなる。R4及びR5及びR6の炭
素数は7〜21のアルキル基又はフェニル基、R7の炭素数
1〜6のアルキル基又はフェニレン基が好ましい。The compounds (d) and (e) used in the present invention are called substituted urea compounds, and when the carbon number of R 4 or R 6 is less than 7, the compound is evaporated during molding and the expected performance is not expressed,
When the carbon number of R 4 or R 5 or R 6 exceeds 23, and when the carbon number of R 7 exceeds 10, the time required for melting the resin composition becomes long and the resin is easily decomposed by heat. The carbon number of R 4 and R 5 and R 6 is preferably an alkyl group having 7 to 21 carbon atoms or a phenyl group, and the alkyl group having 1 to 6 carbon atoms of R 7 or a phenylene group.
このような化合物(d)及び(e)は、アミンとイソ
シアン酸エステルとの反応により得ることができる。ア
ミンとしては、ラウリルアミン、ステアリルアミン、12
−ヒドロキシステアリルアミン、ベヘニルアミンが好適
に用いられ、イソシアン酸エステルとしては、イソシア
ン酸メチル、イソシアン酸ブチル、イソシアン酸オクチ
ル、イソシアン酸ステアリル、イソシアン酸フェニル、
メチレンジイソシアネート、ヘキレンジイソシアネー
ト、フェニレンジイソシアネート、キシリデンジイソシ
アネート、トリレンジイソシアネートが好適に用いられ
る。Such compounds (d) and (e) can be obtained by reacting an amine with an isocyanate. As amines, laurylamine, stearylamine, 12
-Hydroxystearylamine and behenylamine are preferably used, and examples of the isocyanate ester include methyl isocyanate, butyl isocyanate, octyl isocyanate, stearyl isocyanate, phenyl isocyanate,
Methylene diisocyanate, hexylene diisocyanate, phenylene diisocyanate, xylidene diisocyanate and tolylene diisocyanate are preferably used.
化合物(d)及び(e)の例としては、N−ブチル
N′−ラウリル尿素、N−ブチルN′−ステアリル尿
素、N−フェニルN′−ステアリル尿素、N−ステアリ
ルN′−ステアリル尿素、N−ステアリルN′−ベヘニ
ル尿素、エチレンビスステアリル尿素、ヘキサメチレン
ビスステアリル尿素、ヘキサメチレンビスベヘニル尿
素、トリレンビスステアリル尿素、キシレンビスステア
リル尿素等がある。Examples of compounds (d) and (e) include N-butyl N'-lauryl urea, N-butyl N'-stearyl urea, N-phenyl N'-stearyl urea, N-stearyl N'-stearyl urea, N. -Stearyl N'-behenyl urea, ethylene bis stearyl urea, hexamethylene bis stearyl urea, hexamethylene bis behenyl urea, tolylene bis stearyl urea, xylene bis stearyl urea and the like.
上記の化合物(a)、(b)、(d)、(e)の群か
ら選ばれた少なくとも一種の化合物は、その配合量が少
なくなると樹脂の溶融粘度の低下が小さくなり、配合量
が多くなると樹脂の溶融速度が遅くなる。したがって、
化合物(a)、(b)、(d)、(e)の群から選ばれ
た少なくとも一種の化合物は、塩化ビニル系樹脂100重
量部に対して3〜20重量部、好ましくは3〜15重量部、
さらに好ましくは5〜15重量部配合される。At least one compound selected from the group consisting of the compounds (a), (b), (d), and (e) has a large decrease in the melt viscosity of the resin when the compounding amount is small. If so, the melting rate of the resin becomes slow. Therefore,
At least one compound selected from the group consisting of compounds (a), (b), (d) and (e) is 3 to 20 parts by weight, preferably 3 to 15 parts by weight, based on 100 parts by weight of the vinyl chloride resin. Department,
More preferably, it is added in an amount of 5 to 15 parts by weight.
本発明の硬質塩化ビニル系樹脂組成物の構成は、上述
の通りであるが、配合組成物から成形体を成形するに
は、熱安定剤、滑剤、耐衝撃性改良剤、帯電防止剤、着
色剤、充填剤など、一般に硬質塩化ビニル樹脂に用いら
れている配合剤が、必要に応じて配合される。そして、
例えば押出成形法や射出成形法により所望の形状に成形
される。The composition of the hard vinyl chloride resin composition of the present invention is as described above, but in order to form a molded article from the compounding composition, a heat stabilizer, a lubricant, an impact resistance improver, an antistatic agent, a coloring Compounding agents generally used for hard vinyl chloride resins such as agents and fillers are compounded as necessary. And
For example, it is molded into a desired shape by an extrusion molding method or an injection molding method.
(作用) 本発明において、塩化ビニル系樹脂100重量部に対
し、前記の一般式(a)、(b)、(d)、(e)の群
から選ばれた少なくとも一種の化合物3〜20重量部が配
合されると、樹脂の耐熱性をあまり低下させることな
く、成形時の流れ特性が改善され、しかも耐衝撃性も改
善される。(Function) In the present invention, 3 to 20 parts by weight of at least one compound selected from the group of the above general formulas (a), (b), (d) and (e) with respect to 100 parts by weight of the vinyl chloride resin. When the parts are mixed, the flow characteristics at the time of molding are improved and the impact resistance is also improved without significantly lowering the heat resistance of the resin.
このような特性が得られる理由は必ずしも明らかでは
ないが、成形時の加熱により上記の化合物が溶けて樹脂
の溶融粘度を低下させ、それにより成形時の流れ特性が
改善され、そして、上記化合物は、得られる成型体の中
では固体状で相分離の状態で存在しており、そのため耐
衝撃性が向上しまた耐熱性にはあまり影響しないものと
推察される。Although the reason why such characteristics are obtained is not always clear, the above compound is melted by heating during molding to reduce the melt viscosity of the resin, thereby improving the flow characteristics during molding, and the above compound is In the obtained molded product, it exists in a solid state and in a phase-separated state, so that it is presumed that impact resistance is improved and heat resistance is not significantly affected.
(実施例) 以下、本発明の実施例及び比較例を示す。なお、化合
物(a)、(b)、(d)、(e)を2重量部配合した
ものは本発明の範囲外であるが、比較のために実施例中
に記載した。(Examples) Hereinafter, Examples and Comparative Examples of the present invention will be described. It should be noted that the compound containing 2 parts by weight of the compounds (a), (b), (d), and (e) is outside the scope of the present invention, but is described in Examples for comparison.
実施例1〜10及び15〜19 重合度400、塩素含有率63.5%の塩素化ポリ塩化ビニ
ル樹脂100重量部に、熱安定剤としてRC−40FT 1.5重量
部及びJF−9B 1.5重量(いずれも三共有機合成社製)、
滑剤としてエキセパールBS 0.4重量部及びカルコール86
0.4重量部(いずれも花王社製)、及びロキシオールG7
0S 0.1重量部(ヘンケル白水社製)を添加し、ヘンシェ
ルミキサーで80℃以下で5分間混合し、樹脂混合物を調
製した。Examples 1 to 10 and 15 to 19 To 100 parts by weight of a chlorinated polyvinyl chloride resin having a degree of polymerization of 400 and a chlorine content of 63.5%, 1.5 parts by weight of RC-40FT and 1.5 parts by weight of JF-9B as a heat stabilizer (both three Shared machine synthesis company),
0.4 parts by weight of Exepearl BS as lubricant and Calcol 86
0.4 parts by weight (both manufactured by Kao) and Roxyol G7
0.1 parts by weight of 0S (manufactured by Henkel Hakusui Co., Ltd.) was added and mixed with a Henschel mixer at 80 ° C. or lower for 5 minutes to prepare a resin mixture.
この樹脂混合物に第1表、第2表、第4表に示した化
合物(a)、(b)、(d)、(e)を、第1表、第2
表、第4表に示すように上記樹脂100重量部に対し、2
重量部〜15重量部となるように添加し、充分に混合し塩
素化ポリ塩化ビニル樹脂配合組成物を得た。The compounds (a), (b), (d) and (e) shown in Table 1, Table 2 and Table 4 were added to the resin mixture in Tables 1 and 2 respectively.
As shown in Tables and 4, 2 parts to 100 parts by weight of the above resin
The chlorinated polyvinyl chloride resin-blended composition was obtained by adding the chlorinated polyvinyl chloride resin in an amount of 15 to 15 parts by weight, and mixing the resulting mixture sufficiently.
この配合組成物を190℃のロールで3分間混練した
後、200℃でプレス成形して厚さ3mm及び5mmのシートを
調製した。このシートについて下記の方法で、耐熱性、
成形加工性及び耐衝撃性を測定した。その結果を第1
表、第2表、第4表に示す。This compounded composition was kneaded with a roll at 190 ° C. for 3 minutes and then press-molded at 200 ° C. to prepare sheets having thicknesses of 3 mm and 5 mm. About this sheet, the heat resistance,
Molding processability and impact resistance were measured. The result is
It is shown in Table, Table 2 and Table 4.
(1)耐熱性 厚さ5mmのシートを用い、耐熱性の指標である熱変形
温度(HDT)(JIS K−7207 A法に準拠、荷重18.6kg/c
m2)を測定した。(1) Heat resistance A sheet with a thickness of 5 mm is used, and the heat distortion temperature (HDT), which is an index of heat resistance (based on JIS K-7207 A method, load 18.6 kg / c
m 2 ) was measured.
(2)成形加工性 厚さ3mmのシートを2mm角に切断し、これを高化式フロ
ーテスターに供給し、1mmΦ×10mmのノズルを用い荷重1
00kg/cm2、温度190℃の条件で、成形加工性の指標であ
るフロー値(吐出量)を測定した。(2) Forming processability A sheet with a thickness of 3 mm is cut into 2 mm squares, and this is supplied to a Koka type flow tester, and a load of 1 mmΦ x 10 mm is used.
The flow value (discharge amount), which is an index of moldability, was measured under the conditions of 00 kg / cm 2 and temperature of 190 ° C.
(3)耐衝撃性 厚さ3mmのシートを用い、JIS K−7111に準拠して耐衝
撃性の指標であるシャルピー衝撃強度(ノッチ付き)を
測定した。(3) Impact resistance Using a sheet having a thickness of 3 mm, the Charpy impact strength (with a notch), which is an index of impact resistance, was measured according to JIS K-7111.
比較例1〜6 実施例で調製した混合物に実施例で用いた化合物
(a)、(b)、(d)、(e)を全く添加しないか、
或いはこれ等の化合物以外の化合物を第5表に示すよう
に上記樹脂100重量部に対し、2重量部〜10重量部とな
るように添加したこと以外は、実施例と同様に行った。
その結果を第5表に示す。Comparative Examples 1 to 6 Compounds (a), (b), (d) and (e) used in the Examples were not added to the mixture prepared in the Examples at all,
Alternatively, the same procedure as in Example was carried out except that compounds other than these compounds were added so as to be 2 to 10 parts by weight with respect to 100 parts by weight of the resin as shown in Table 5.
Table 5 shows the results.
(発明の効果) 上述の通り、塩化ビニル系樹脂100重量に前記の一般
式(a)、(b)、(d)、(e)の群から選ばれた少
なくとも一種の化合物3〜20重量部を配合すると、耐熱
性をあまり低下させることなく、成形加工性が改善さ
れ、しかも耐衝撃性度も改善され得る。 (Effects of the Invention) As described above, 3 to 20 parts by weight of at least one compound selected from the group of the general formulas (a), (b), (d) and (e) per 100 parts by weight of vinyl chloride resin. When blended with, the moldability can be improved and the impact resistance can be improved without significantly lowering the heat resistance.
したがって、本発明の硬質塩化ビニル系樹脂組成物
は、オートメーション機器のハウジング、パイプ継手、
バルブ等の射出成形品、工業用板、パイプ、雨樋、窓枠
等の押出成形品として好適に使用される。Therefore, the hard vinyl chloride resin composition of the present invention is used for the housing of automation equipment, pipe fittings,
It is suitably used as an injection molded product such as a valve, an industrial plate, a pipe, a gutter, an extrusion molded product such as a window frame.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭55−58241(JP,A) 特開 昭48−26723(JP,A) 特開 昭57−8237(JP,A) 特開 昭63−64743(JP,A) 特開 昭59−120646(JP,A) 山田桜著「プラスチックス配合剤 基 礎と応用」(昭和46年7月10日)大成社 P245−251 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-55-58241 (JP, A) JP-A-48-26723 (JP, A) JP-A-57-8237 (JP, A) JP-A-63- 64743 (JP, A) JP 59-120646 (JP, A) Sakura Yamada "Plastics compound foundation and application" (July 10, 1972) Taiseisha P245-251
Claims (1)
式(a)、(b)、(d)、(e)の群から選ばれた少
なくとも一種の化合物3〜20重量部とからなる硬質塩化
ビニル系樹脂組成物。 (a)(R1−CONH)2(CH2)n(但し、R1は炭素数1
〜23のアルキル基又はその任意の水素が水酸基で置換さ
れたアルキル基、nは1〜10である。) (b)(R2−NHCO)2(CH2)n(但し、R2は炭素数4
〜23のアルキル基又はその任意の水素が酸基で置換され
たアルキル基、nは1〜10である。) (d)R4−NHCONH−R5(但し、R4は炭素数7〜23のアル
キル基又はその任意の水素が水酸基で置換されたアルキ
ル基、R5は炭素数1〜23のアルキル基又はフェニル基又
はフェニル基誘導体である。) (e)(R6−NHCONH)2R7(但し、R6は炭素数7〜23の
アルキル基又はその任意の水素が水酸基で置換されたア
ルキル基、R7は炭素数1〜23のアルキル基又はフェニレ
ン基又はフェニレン基誘導体である。)1. A vinyl chloride resin comprising 100 parts by weight and 3 to 20 parts by weight of at least one compound selected from the group consisting of the following general formulas (a), (b), (d) and (e). Hard vinyl chloride resin composition. (A) (R 1 -CONH) 2 (CH 2 ) n (However, R 1 has 1 carbon atom
.About.23 alkyl group or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group, and n is 1 to 10. ) (B) (R 2 —NHCO) 2 (CH 2 ) n (However, R 2 has 4 carbon atoms.
.About.23 alkyl group or an alkyl group in which any hydrogen thereof is substituted with an acid group, and n is 1 to 10. (D) R 4 —NHCONH—R 5 (wherein R 4 is an alkyl group having 7 to 23 carbon atoms or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group, R 5 is an alkyl group having 1 to 23 carbon atoms) Or a phenyl group or a phenyl group derivative.) (E) (R 6 —NHCONH) 2 R 7 (wherein R 6 is an alkyl group having 7 to 23 carbon atoms or an alkyl group in which any hydrogen thereof is substituted with a hydroxyl group). , R 7 is an alkyl group having 1 to 23 carbon atoms, a phenylene group, or a phenylene group derivative.)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1281201A JP2677431B2 (en) | 1989-10-26 | 1989-10-26 | Hard vinyl chloride resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1281201A JP2677431B2 (en) | 1989-10-26 | 1989-10-26 | Hard vinyl chloride resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03140346A JPH03140346A (en) | 1991-06-14 |
JP2677431B2 true JP2677431B2 (en) | 1997-11-17 |
Family
ID=17635759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1281201A Expired - Fee Related JP2677431B2 (en) | 1989-10-26 | 1989-10-26 | Hard vinyl chloride resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2677431B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6559107B2 (en) | 2001-05-31 | 2003-05-06 | Crompton Corporation | Thiadiazolidine additives for lubricants |
US6667282B2 (en) | 2001-05-31 | 2003-12-23 | Crompton Corporation | Alkyl hydrazide additives for lubricants |
US6551966B2 (en) | 2001-06-01 | 2003-04-22 | Crompton Corporation | Oxadiazole additives for lubricants |
US6559106B1 (en) | 2001-11-30 | 2003-05-06 | Uniroyal Chemical Company, Inc. | Tri-glycerinate vegetable oil-succinhydrazide additives for lubricants |
US6706671B2 (en) | 2001-11-30 | 2004-03-16 | Uniroyal Chemical Company, Inc. | Alkyl-succinhydrazide additives for lubricants |
EP1496083A1 (en) * | 2003-07-10 | 2005-01-12 | Arkema | Stabilizing composition for chlorine-containing polymers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229293B2 (en) * | 1971-08-06 | 1977-08-01 | ||
JPS5558241A (en) * | 1978-10-24 | 1980-04-30 | Nippon Telegr & Teleph Corp <Ntt> | Vinyl chloride resin composition having improved abrasion quality |
JPS578237A (en) * | 1980-06-19 | 1982-01-16 | Kanegafuchi Chem Ind Co Ltd | Composite resin composition |
JPH0236146B2 (en) * | 1982-12-27 | 1990-08-15 | Adeka Argus Chemical Co Ltd | ENSOKAENKABINIRUJUSHISOSEIBUTSU |
JPS6364743A (en) * | 1986-09-08 | 1988-03-23 | タキロン株式会社 | Resin molded form containing chlorine |
-
1989
- 1989-10-26 JP JP1281201A patent/JP2677431B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
山田桜著「プラスチックス配合剤 基礎と応用」(昭和46年7月10日)大成社P245−251 |
Also Published As
Publication number | Publication date |
---|---|
JPH03140346A (en) | 1991-06-14 |
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