JPS5852352A - Modifier for synthetic resin - Google Patents

Modifier for synthetic resin

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Publication number
JPS5852352A
JPS5852352A JP14899981A JP14899981A JPS5852352A JP S5852352 A JPS5852352 A JP S5852352A JP 14899981 A JP14899981 A JP 14899981A JP 14899981 A JP14899981 A JP 14899981A JP S5852352 A JPS5852352 A JP S5852352A
Authority
JP
Japan
Prior art keywords
resin
group
modifier
synthetic resins
formula
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.)
Granted
Application number
JP14899981A
Other languages
Japanese (ja)
Other versions
JPS6244786B2 (en
Inventor
Yoshio Inoue
井上 凱夫
Hiroshi Yoshioka
博 吉岡
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP14899981A priority Critical patent/JPS5852352A/en
Publication of JPS5852352A publication Critical patent/JPS5852352A/en
Publication of JPS6244786B2 publication Critical patent/JPS6244786B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE:To provide the titled modifier capable of imparting slip properties, mold release characteristics, etc. to synthetic resins when added, consisting of a specified organopolysiloxane having a 1-phenyl-3-acyloxypropyl group and a perfluorohydrocarbon group on its side chain as a main ingredient. CONSTITUTION:A modifier for synthetic resins consists of an organopolysiloxane of formulaI[wherein R' is a 7-21C monovalent hydrocarbon group; R<2> is methyl or a 1-phenyl-3-acyloxypropyl group of formula II ; Y is a perfluorohydrocarbon group of formula III (wherein K is 1-8) ; l is 0-250; m is 0-100; n is 1-100; l+m+n <=300; m+n>= l/10] as a main ingredient. 100pts.wt. molding resin is mixed or coated with 0.01-20pts.wt. said modifier.

Description

【発明の詳細な説明】 本発明は諸特性が改良された新規な合成樹脂用改質剤に
関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel modifier for synthetic resins with improved properties.

従来、合成樹脂製成形品についてはその表面に滑性tい
し離型性を付与し、表面の摩擦係数を減少させる試みが
なされており、例えばパラフィン、カルナウバロウ、ポ
リエチレンワックス等のワックス類、金属石けん類、油
脂類あるいはジメチルシリコーン油、フェニルメチルシ
リコーン油等のシリコーン油を成形品の表面舎こ塗布す
るかもしくは成形用樹脂コンパウンドに添加する方法が
提案されている。
Conventionally, attempts have been made to reduce the coefficient of friction on the surface of synthetic resin molded products by imparting lubricity or mold release properties to the surface. For example, waxes such as paraffin, carnauba wax, polyethylene wax, and metal soap Methods have been proposed in which silicone oils such as oils and fats or silicone oils such as dimethyl silicone oil and phenylmethyl silicone oil are coated on the surface of molded products or added to molding resin compounds.

上記したうちでも特にジメチルシリコーン油は、離型性
能Qこすぐれており、潤滑特性が合成樹脂に適している
ほか、不活性で熱安定性にすぐれてし)るという%黴を
もっているので巾広(用(、Nられているのであるが、
それでも潤滑性能が成形品の使用目的によっては十分で
なかつたり、合成樹脂との相溶性Gこ乏しいため、合成
樹脂に添加便用した場合番こ目的の効果が持続しないな
どの欠点があったO 本発明者ら看工合成1M脂用改質剤における上述したよ
うな欠点を除去する目的で先に一般式索基、R″はメチ
ル基またはフェニル基、R′はメチル基または式−〇〇
〇R’で示される基、Y′は−CFs基マフ:G:!式
−(−CF20F2+T−W (式中W12に 水X原子またはフッ素原子を表し、k′は1〜4の整数
である)で示される基、m′は0〜250の整数、m′
は1〜100の整数、n′は1〜100の整数、ただし
J’+m’+n’≦300、m’ −1−n’≧l′1
5であり、かつフェニル基はけい素原子に結合した全有
機基のうち10モルチ以下である〕で表わされるオルガ
ノポリシロキサンを主剤としてなる合成樹脂用改質剤を
提案した(特開昭56−41256号公報参照)0 しかしながら、本発明者らはその後鋭意研究を続けたと
ころ、上記した改質剤は確かにすぐれた潤滑性能を示す
のであるが、合成樹脂との相溶性が十分でないことから
特番こ透明な樹脂壷こ県別配合した場合には濁りが生ず
るという問題があり、したがって透明性が要求される成
形品を得るための合成樹脂暑こ対してはその使用が困難
であり、鵞た簡改質剤は、主成分とされるオルガノポリ
シロキサンが加水分解性を有するカルボキシシリル基を
有することから特に表面処理系にあっては、高温、高湿
雰日気においては時間の経過曇こ伴なって性能が低下す
るという問題があることを見出し、従来技術における欠
点はさることながらこのような問題を解決する目的で更
に研究を重ね本発明を完成するに至ったのである。
Of the above, dimethyl silicone oil in particular has excellent mold release performance, has lubricating properties suitable for synthetic resins, and is inert and has excellent thermal stability. (For (,N is used, but
However, the lubricating performance may not be sufficient depending on the intended use of the molded product, and due to poor compatibility with synthetic resins, there are drawbacks such as the lack of long-lasting effects when added to synthetic resins. In order to eliminate the above-mentioned drawbacks of the 1M fat modifier of the present inventors, we first used a general formula group, R'' is a methyl group or a phenyl group, and R' is a methyl group or a formula -〇〇. 〇The group represented by R', Y' is a -CFs group. ), m' is an integer of 0 to 250, m'
is an integer from 1 to 100, n' is an integer from 1 to 100, provided that J'+m'+n'≦300, m'-1-n'≧l'1
5, and phenyl groups account for 10 moles or less of all organic groups bonded to silicon atoms]. (See Publication No. 41256) 0 However, the inventors of the present invention continued their intensive research and found that although the above-mentioned modifier did indeed exhibit excellent lubricating performance, it was found that its compatibility with synthetic resins was insufficient. There is a problem that turbidity occurs when this special transparent resin pot is mixed, and therefore it is difficult to use it for synthetic resin hot pots to obtain molded products that require transparency. Since the organopolysiloxane, which is the main component of the simple modifier, has hydrolyzable carboxysilyl groups, it is particularly important for surface treatment systems to avoid clouding over time in high-temperature, high-humidity environments. They found that there was a problem in that performance deteriorated as a result, and they conducted further research to solve this problem, in addition to the shortcomings of the prior art, and finally completed the present invention.

即ち、本発明は、一般式 (式中 B、14反累鳳子数7〜21の一価炭化水素基
、Rはメチル基または式 %式%(11) (ここにRは前記と同じ意味である)で示される1−フ
ェニル−3−アシロキシ、プロピル基、Yは −Ck’zkや、  ・・・Cii+ )(ここにkは
1〜8の整数である)で示されるパーフルオロ炭化水素
基、lは0〜250の整数、mは0〜100の整数、n
は1〜100の整数、ただしA’+m+n≦300、m
 十n≧l/10である〕で表わされるオルガノポリシ
ロキサンを主剤としてYjる合成樹脂用改質剤を提供し
ようとするものである0 以下本発明に係る合成樹脂用改質剤について評細に説明
するO 本発明曇こおいて主剤とされるオルガノポリシロキサン
は前記した一般式(1)で示されるものであって、式中
のR1は炭素原子数7〜21の−価炭化水素基を表わし
、これ着こは例えばn−C,Hl、−1n−C0H1゜
−1C4H,−CH−CH,−1c11H23−1C!
H。
That is, the present invention is based on the general formula (wherein B is a monovalent hydrocarbon group with a 14-total number of 7 to 21, and R is a methyl group or a methyl group or a 1-phenyl-3-acyloxy, propyl group, represented by group, l is an integer of 0 to 250, m is an integer of 0 to 100, n
is an integer from 1 to 100, provided that A'+m+n≦300, m
The purpose of this invention is to provide a modifier for synthetic resins based on an organopolysiloxane represented by the formula 10n≧l/10.The following is a detailed review of the modifier for synthetic resins according to the present invention. The organopolysiloxane used as the main ingredient in the present invention is represented by the above-mentioned general formula (1), in which R1 represents a -valent hydrocarbon group having 7 to 21 carbon atoms. For example, n-C, Hl, -1n-C0H1°-1C4H, -CH-CH, -1c11H23-1C!
H.

C)1−1CH−1c17H3!l−1c17H3l−
1132?      1フ 35 C8□H48−等をあげることができ、またR1はメチ
ル基才たは前記した式(11)で示されるl−フェニル
−3−アシロキシプロピル基を表わし、この式(11)
中のR1としては前述と同様の基をあげることができる
C) 1-1CH-1c17H3! l-1c17H3l-
1132? 1F35C8□H48-, etc., and R1 represents a methyl group or a l-phenyl-3-acyloxypropyl group represented by the above formula (11), and this formula (11)
As R1 therein, the same groups as mentioned above can be mentioned.

tお1上記したRが炭素原子数6以下のものであるシロ
キサンからは十分な滑性が得られず、逆Iこ23以上の
場合Iこは炭素原子数の増加lこ見合う性能の向上が得
られず、かえって融点が高くなってブルーミング現象(
成形物表面に粉がついたような状M#こなる)が起き易
くなる。
Sufficient lubricity cannot be obtained from siloxanes in which the above-mentioned R has 6 or less carbon atoms, and when R is 23 or more, the performance improves commensurately with the increase in the number of carbon atoms. On the contrary, the melting point becomes higher and the blooming phenomenon (
A powder-like appearance (M#) is likely to occur on the surface of the molded product.

ざらにYは前記した式< m >で示されるパーフルオ
ロ炭化水素基であって、この式中のkは1〜8の整数で
ある。
In general, Y is a perfluorohydrocarbon group represented by the above-mentioned formula <m>, and k in this formula is an integer of 1 to 8.

該一般式(1)中のl、mおよびnはそれぞれ!=0〜
250、m = Q〜100.n=1〜100の範囲の
整数を示し、これらノ、m、nの関係についてはl +
 m + n≦300.m+n≧!/1゜の条件を満足
することが必要とされるが、特に奸才しくはノ+m+n
≦2001m+n≧l/8であることが望ましい。
l, m and n in the general formula (1) are each! =0~
250, m = Q~100. n = represents an integer in the range of 1 to 100, and the relationship between these, m, and n is l +
m + n≦300. m+n≧! It is necessary to satisfy the condition of /1°, but in particular, it is necessary to satisfy the condition of ノ + m + n
It is desirable that ≦2001m+n≧l/8.

これらの条件を満足しないオルガノポリシロキサンを主
剤とするものは合成樹脂との相溶性が悪く、合成樹脂の
成形性改善、合成樹脂成形品の表面特性改質の目的を達
成することができtい。
Products based on organopolysiloxanes that do not satisfy these conditions have poor compatibility with synthetic resins and cannot achieve the objectives of improving the moldability of synthetic resins and modifying the surface properties of synthetic resin molded products. .

本発明において主剤とされる前記した一般式(1)で示
されるオルガノポリシロキサンは、例えば一般式 (式中、2は水素原子もしくはメチル基であり、Y、j
Smおよびnは前述と同じ意味である)で示されるオル
ガノハイドロジエンポリシロキサンと一般式 %式%() (式中、R41前述と同じ意味である)で示されるエス
テルを白金系触媒等の存在下で反応させることにより容
易に取得することができる。
The organopolysiloxane represented by the above-mentioned general formula (1), which is used as the main ingredient in the present invention, has, for example, the general formula (where 2 is a hydrogen atom or a methyl group, Y, j
Organohydrodiene polysiloxane represented by Sm and n have the same meanings as above) and ester represented by the general formula % (in the formula, R41 has the same meaning as above) in the presence of a platinum-based catalyst etc. It can be easily obtained by the reaction described below.

本発明のオルガノポリシロキサンを主剤としてなる合成
樹脂用改質剤は、成形用樹脂に適宜加えられる他の添加
剤ξとも番こ添加するか、または合成樹脂成形品の表面
に塗布するという方法により用いられる。
The modifier for synthetic resins containing the organopolysiloxane of the present invention as a main ingredient can be mixed with other additives ξ that can be appropriately added to the molding resin, or can be applied to the surface of the synthetic resin molded product. used.

この成形用樹脂をこ添加する場合の銑加量は、樹脂の8
[類、改質の目的、樹脂とその添加されるオルガノポリ
シロキサンとの相溶性等によりJ4 riるが、一般的
−こは成形用樹脂100重量部あたり、0.01〜20
重量部好ましくは0.05〜10重量部の範囲とされる
。0.01重食部よりも少ないと効果が小さく、一方2
0重量部より多くしても、もはやそれ以上の効果は望め
ないばかりか、場合によってはブリード、ブルーミング
、成形品の強度低下などの弊害が生じるよう番こする。
When adding this molding resin, the amount of pig iron added is 8
[J4 ri depends on the purpose of modification, compatibility between the resin and the added organopolysiloxane, etc., but in general, it is 0.01 to 20 parts per 100 parts by weight of molding resin.
Parts by weight are preferably in the range of 0.05 to 10 parts by weight. If the amount is less than 0.01, the effect will be small; on the other hand, if the amount is less than 2
Even if the amount is more than 0 parts by weight, not only no further effect can be expected, but also adverse effects such as bleeding, blooming, and a decrease in the strength of the molded product may occur depending on the case.

合成樹脂成形品の表面をこ塗布する方法の場合奢こは、
オルガノポリシロキサンをそのまま塗布に供してもよい
が、通常は塗布操作を容易暑こするために、適当な有機
溶剤で希釈しておくことがよく、このため−こ使用され
る有機溶剤としては、メチルセロソルブ、エチルセロソ
ルブ、カルピトールなどのグリコール類、ベンゼン、ト
ルエン、キシレンなどの芳香族類、メチルエチルケトン
、メチルイソブチルケトンなどのケトン類、酢酸エチル
、酢酸ブチルなどのエステル類、トリクロルエチレン、
テトラクロルエタンなどの塩素化炭化水素類、トリフロ
ロトリクロロエタンなどのふっ素化炭化水素類などが例
示される。なおこれらの有機溶剤は1稽類に限られず、
2種以上併用してもよい0改質の対象とされる合成樹脂
は、限定的ではなく、いずれのものについても効果的な
結果を得るこ〆ができるが、特曇こ代表的な合成樹脂と
してはポリエチレン樹脂、ポリプロピレン樹脂、ポリ塩
化ビニル樹脂、ポリスチレン樹脂、λB8樹脂、A8樹
脂、8B樹脂、塩化ビニル−酢酸ビニル共重合体樹脂お
よびその部分けん化物、ポリメチルメタクリレート樹脂
、飽和ポリエステル樹脂、ポリアミド樹脂、ポリウレタ
ン樹脂、エポキシ樹脂、フェノール樹脂、アミノ樹脂、
ホリカーボネート樹脂、セルロース樹脂、シリコーン樹
脂、γルキド樹脂等があげられる0 本発明の改質剤をこれらの樹脂に癌腫するか、または成
形体の表面曇こ塗布することにより最終製品としての成
形体はその表面岸擦係数が小さくなり、滑性が付与され
、擦り傷がつきにくくするほか、離型性が付与されると
いう効果が与えられる。
In the case of the method of coating the surface of synthetic resin molded products,
Although organopolysiloxane may be applied as it is, it is usually diluted with an appropriate organic solvent to facilitate the coating operation. Glycols such as methyl cellosolve, ethyl cellosolve, calpitol, aromatics such as benzene, toluene, xylene, ketones such as methyl ethyl ketone, methyl isobutyl ketone, esters such as ethyl acetate, butyl acetate, trichlorethylene,
Examples include chlorinated hydrocarbons such as tetrachloroethane and fluorinated hydrocarbons such as trifluorotrichloroethane. Note that these organic solvents are not limited to one type,
The synthetic resins that are subject to zero modification may be used in combination of two or more types, and are not limited, and effective results can be obtained with any of them. Examples include polyethylene resin, polypropylene resin, polyvinyl chloride resin, polystyrene resin, λB8 resin, A8 resin, 8B resin, vinyl chloride-vinyl acetate copolymer resin and partially saponified products thereof, polymethyl methacrylate resin, saturated polyester resin, polyamide. resin, polyurethane resin, epoxy resin, phenolic resin, amino resin,
Examples include polycarbonate resins, cellulose resins, silicone resins, gamma-lukyd resins, etc. The modifier of the present invention can be applied to these resins, or the surface of the molded product can be coated with a cloudy coating to produce a molded product as a final product. The surface friction coefficient of the material is reduced, and it has the effect of providing slipperiness, making it less prone to scratches, and providing mold releasability.

したがって、たとえば合成樹脂を主体とする塗料におい
て塗膜面擾ここうした性質の改善がもたらされることは
きわめて意義のあることである。
Therefore, it is extremely significant that, for example, improvements in properties such as paint film surface abrasion can be brought about in paints mainly composed of synthetic resins.

さら曇こまた、本発明の改質剤を成形用樹脂醗こ添加す
ること−こより、フィルムその他各種の成形品を製造す
る場合の成形作業性が改善されるという効果が与えられ
る。
Further, by adding the modifier of the present invention to a molding resin, it is possible to improve the molding workability when producing films and various other molded products.

つぎ暑こ、参考例、実施例および比較例をあげてさら醗
こ詳しく説明する。ただし、以下の記載毫こおいてMe
およびphはメチル基およびフェニル基を示す。
Next, a detailed explanation will be given with reference examples, examples, and comparative examples. However, please note the following information.
and ph indicate a methyl group and a phenyl group.

参考例 か<61ん機付反応器−こ、シンナミルカプレート28
8.9.)ルエン600gおよび塩化白金酸の5チィッ
プロバノール浴tO,xsgを仕込み110℃番こ加熱
しかく拌を行いt力へら、これ壷こ式で示されるオルガ
ノハイドロジエンポリシロキサン247gを1時間を要
して徐々◆こ滴下し、滴下終了後さら奢こ還流を8時間
続けた。この時点で反応生成物憂こついて残存9st−
n結合の定量を行し)反応率を調べたところ94.3 
%であった。
Reference example: Reactor with <61mm unit - Cinnamilka plate 28
8.9. ) Prepare 600 g of toluene and a 5-tip banol bath of chloroplatinic acid, heat and stir at 110°C, and then add 247 g of organohydrodiene polysiloxane shown in a jar format over an hour. The solution was gradually added dropwise, and after the completion of the addition, reflux was continued for 8 hours. At this point, the reaction products were exhausted and the remaining 9 st-
The reaction rate was found to be 94.3.
%Met.

つぎに、減圧暑ごて低沸点物を貿去したところ、粘度1
472 c8 (25℃)、比蔦1.034 (25℃
)、屈折率1.4639(25℃)の淡黄色で粘稠な物
質520.61が得られた。
Next, when we traded low boiling point substances using a hot iron under reduced pressure, we found that the viscosity was 1.
472 c8 (25℃), Hitsuta 1.034 (25℃
), a pale yellow viscous substance 520.61 with a refractive index of 1.4639 (25° C.) was obtained.

この物質1j I RおよびNMRから式%式% で示されるポリシロキサンを主成分とするものであるこ
とを確認した(以下、これを8−1と表示する)0 上記方法壷こ準じてオルガノハイドロジエンポリシロキ
サンと脂肪酸シンナミルエステルとを反応させることに
より、S−2〜8−8を合成した08−2; Me S −3: Me S−5; S −6; Ph −CHC)i CH0COC,H,。
This substance 1j was confirmed by IR and NMR to be mainly composed of polysiloxane represented by the formula % (hereinafter referred to as 8-1). S-2 to 8-8 were synthesized by reacting diene polysiloxane and fatty acid cinnamyl ester 08-2;MeS-3:MeS-5;S-6;Ph-CHC)iCHOCOC, H.

2g S −7: Me  Ph Me S−8; Me 上記で得たポリシロキサン8−2〜S−8について、融
点、比重、粘度および屈折率を調べその結果を下記の表
−1暑こ示す。
2g S-7: Me Ph Me S-8; Me Polysiloxanes 8-2 to S-8 obtained above were examined for melting point, specific gravity, viscosity, and refractive index, and the results are shown in Table 1 below.

表−1 8−28(曇点>   1.006  790  1.
47708−3   7(#  )  1.002  
53g   1.47838−4   6(#  ) 
 1.094  495  1.44918−5  −
1(1)  0.976   44  1.44138
−6   4(1)  0.993  724  1.
46258−7  44        −     
−一8−8   56        −      
−−◆ s−7,8−825℃で固体状 実施例1゜ エポキシ樹脂エピコート1004(シェル化学社製商品
名)とア=−油との東゛量比181の反応物を濃度50
重量%でトルエン憂こ溶解した。この溶液1重量部曇こ
対しアクリル樹脂アロン1001(東亜合成社製商品名
)を3重電部混合し、これを樹脂分濃度が40重量Ss
こなるよう曇こトルエンで調整し、塗料とした。
Table-1 8-28 (Cloud point> 1.006 790 1.
47708-3 7(#) 1.002
53g 1.47838-4 6(#)
1.094 495 1.44918-5 -
1 (1) 0.976 44 1.44138
-6 4(1) 0.993 724 1.
46258-7 44-
-18-8 56-
--◆ Solid at s-7, 8-825°C Example 1 A reaction product of epoxy resin Epicoat 1004 (trade name manufactured by Shell Chemical Co., Ltd.) and a=-oil in a weight ratio of 181 was heated to a concentration of 50°C.
It was dissolved in toluene in % by weight. 1 part by weight of this solution was mixed with 3 parts of acrylic resin Aron 1001 (trade name manufactured by Toagosei Co., Ltd.), and the resin concentration was 40 parts by weight Ss.
The mixture was adjusted with cloudy toluene to make it look like a paint.

このようにして得た塗料に対し表−2に示す各種添加剤
を塗料の樹脂分−こ対して0.1重量%添加混合し、こ
れをアルミテストパネル(5X10cm)各2枚をこ流
し塗りし、1時間風乾した後、105℃で20分間焼付
けした〇 こうして作ったテストパネル曇こついて塗膜面の外観を
調べると共曇こ諸試験〔摩擦係数、すべり角、塗膜損傷
〕を行ったところ、結果は表−2#こ示すとおりであっ
た。
Add and mix the various additives shown in Table 2 to the paint thus obtained in an amount of 0.1% by weight based on the resin content of the paint, and apply this to each of two aluminum test panels (5 x 10 cm). After air-drying for 1 hour, the test panels were baked at 105℃ for 20 minutes.The appearance of the paint film surface was examined after the test panels were fogged, and various tests for co-fogging (friction coefficient, sliding angle, paint film damage) were conducted. The results were as shown in Table 2.

すべり角:テストパネルの塗膜面(5X5cIL)同志
を重ね合せ、これに250gの荷重をかけ、すべり角を
測定した。
Slip angle: The coated surfaces of the test panels (5×5cIL) were placed one on top of the other, a load of 250 g was applied thereto, and the slip angle was measured.

塗膜損傷:テストノ゛(ネルの塗膜面(5×5crL)
同志を重ね合せ、これ着こ250gの荷重をかけ、強制
的擾こすべらした後の塗膜面の損傷をつぎの3段階で評
価した。
Paint film damage: Test no. (painted surface of flannel (5 x 5 crL)
The paints were stacked one on top of the other, a load of 250 g was applied, and the damage to the paint film surface after forcible rubbing was evaluated on the following three scales.

A:傷つき、くもりなし。A: No damage or cloudiness.

B:わずかに傷つき(ちる。B: Slightly damaged.

C:傷つきくもる。C: Hurt and cloudy.

表−2 実施例2 ベツコゾール ER−340038重量部(アルキド樹
脂、日本ライヒホー ルド社製) スーパーベッカミン G−82120#(ブチル化メラ
ミン樹脂、日本ラ イしホールド社製) 酸化チタン          30 lキシレン  
          12 l上記配合の白色エナメル
塗料100重量部醗こ対し、表−3曇こ示す各種添加剤
を0.3重量部添加混合し、これをアルミテストパネル
に塗装した〇常温で7日間放置した後、塗膜面の外観を
調べると共に動摩擦係数およびすべり角を―j定したと
ころ、結果は表−3に示すとおりであった。
Table 2 Example 2 Betucosol ER-340038 parts by weight (alkyd resin, manufactured by Nippon Reichhold Co., Ltd.) Super Beckamine G-82120# (butylated melamine resin, manufactured by Nippon Reichhold Co., Ltd.) Titanium oxide 30 l xylene
12 l To 100 parts by weight of white enamel paint of the above composition, 0.3 parts by weight of the various additives shown in Table 3 were added and mixed, and this was painted on an aluminum test panel.After being left at room temperature for 7 days. The appearance of the coating surface was examined, and the coefficient of dynamic friction and slip angle were determined, and the results were as shown in Table 3.

動摩擦係数:HEIDON−14ffl測定機を使用し
、荷重tooII、速度5011/分、温度25℃の条
件で測定した。
Dynamic friction coefficient: Measured using a HEIDON-14ffl measuring machine under conditions of load too II, speed 5011/min, and temperature 25°C.

表−3 実施例λ アクリルディック 人−801100重量部(アクリル
樹脂、日本ライヒホー ルド社製) バーノック D−75015重1% (ウレタン樹脂、日本ライヒホー ルド社製) キシレン             4I添加剤(表−
4)         1.5I上記配合の透明塗料を
、プリント合板上に塗布量3097m2になるようφこ
ロールコータ−で塗装し、60℃で15分間加熱硬化を
行った。
Table 3 Example λ Acrylic Dick Human-801100 parts by weight (acrylic resin, made by Nippon Reichhold Co., Ltd.) Burnock D-75015 1% by weight (urethane resin, made by Nippon Reichhold Co., Ltd.) Xylene 4I additive (Table -
4) 1.5I The transparent paint having the above formulation was coated on a printed plywood board in a coating amount of 3097 m2 using a φ roll coater, and cured by heating at 60 DEG C. for 15 minutes.

こうして得た塗膜面について、粘着テープによる剥離力
(g/cIL)、粘着テープによる塗膜破損性、および
実施例1と同様の塗膜損傷を調べたところ、結果は表−
4に示すとおりであった。
The thus obtained coating surface was examined for peeling force (g/cIL) by adhesive tape, coating damage by adhesive tape, and coating damage in the same manner as in Example 1, and the results are shown in Table-
It was as shown in 4.

剥離力CFI/CIL):塗膜面に巾1.8cWLの感
圧性セロハン粘着テープを荷重1kgで圧着した後、剥
離試験機(東洋テスター社製)を用いて諌粘着テープを
はがすこと−こより剥離力を測定した。
Peeling force (CFI/CIL): After pressing a pressure-sensitive cellophane adhesive tape with a width of 1.8 cWL onto the coating surface with a load of 1 kg, the tape is peeled off using a peel tester (manufactured by Toyo Tester Co., Ltd.). The force was measured.

塗膜破損性:上記剥離力測定と同様にして粘着テープを
圧着し、これを常温で7日間放置した後に、該粘着テー
プを急激暑こ引きはがしたときの塗膜面の状態を観察し
た。
Paint film breakage: Adhesive tape was pressed in the same way as in the above peeling force measurement, and after leaving it at room temperature for 7 days, the state of the paint film surface was observed when the adhesive tape was suddenly peeled off. .

表−4 実施例4゜ 小型ニーダ−を使用し、平均重合度1700のポリスチ
レン100重量部と下記の表−5−こ示すようt添加剤
1重量部とを、温度200℃で10分間溶融混練したの
ち、温度200℃、圧力100に4/Cr12の条件で
圧縮成形し厚さ211のシートを作成した。
Table 4 Example 4 Using a small kneader, 100 parts by weight of polystyrene with an average degree of polymerization of 1700 and 1 part by weight of the t additive as shown in Table 5 below were melt-kneaded at a temperature of 200°C for 10 minutes. Thereafter, compression molding was performed at a temperature of 200° C., a pressure of 100, and a ratio of 4/Cr12 to produce a sheet with a thickness of 211 mm.

このシート・こついて外観、摩擦摩耗性、流動性および
曲げ強さを調べたところ、下記の表−5に示すような結
果が得られた。
When this sheet was examined for its sticky appearance, frictional abrasion properties, fluidity, and bending strength, the results shown in Table 5 below were obtained.

外観:シートの透明性を肉眼で観察し下記の3段階で評
価した。
Appearance: The transparency of the sheet was visually observed and evaluated on the following three scales.

人:透明 B:半透明 C:白色不透明 摩擦摩耗性:東洋ボールドウィン社製試験機を使用し、
荷重5.68 klj/CIL”、速[14,3tfi
/分の条件下で成形板表面に対する鋼(C8−45)の
10分間摩擦後の摩耗量を測定した。
Human: Transparent B: Translucent C: White Opaque Friction and abrasion properties: Using a Toyo Baldwin testing machine,
Load 5.68 klj/CIL", speed [14,3tfi
The amount of wear of the steel (C8-45) against the surface of the molded plate after 10 minutes of friction was measured under the condition of /min.

流動性:高化式フローテスターを用い、200℃、荷重
40〜、ノズル1日φXIOImの条件下での流出速度
を測定した。
Fluidity: Using a Koka type flow tester, the outflow rate was measured under the conditions of 200°C, load of 40~, and nozzle φXIOIm for 1 day.

曲げ強さ:成形したシートから長さgQc+n、巾10
(13Lの試験片を切り取り支点間距離32m。
Bending strength: Length gQc+n, width 10 from the formed sheet
(A 13L test piece was cut and the distance between fulcrums was 32m.

加重速度1.5u/分の条件で測定した0表−5 奪 シリコーン 人 e −81−OCOCl、H2゜ e 特許出願人  信越化学工業株式会社0 Table-5 Measured under the condition of loading speed 1.5u/min stolen silicone person e -81-OCOCl, H2゜ e Patent applicant: Shin-Etsu Chemical Co., Ltd.

Claims (1)

【特許請求の範囲】 L 一般式 〔式中、R1は畿素鳳子数7〜21の一価嶽化水素基、
Rはメチル基または式 %式% (ここにR1は前記と同じ意味である)で示される1−
フェニル−3−アシロキシプロピル基、Yは −Ck”2に+1 (ここにkは1〜8の整数である)で示されるパーフル
オロ炭化水素基、!は0〜250の整数、mは0〜10
0の整数、nは1〜100の整数、ただしl +m 十
n≦300、m−1−n≧l/10である〕で表わされ
るオルガノホリシロキサンを主剤としてなる合成樹脂用
改質剤。
[Claims] L General formula [wherein R1 is a monovalent dihydrogen group with a number of 7 to 21]
R is a methyl group or 1- represented by the formula % (where R1 has the same meaning as above)
phenyl-3-acyloxypropyl group, Y is a perfluorohydrocarbon group represented by -Ck''2 +1 (where k is an integer from 1 to 8), ! is an integer from 0 to 250, m is 0 ~10
0, n is an integer from 1 to 100, where 1+m 10n≦300, m-1-n≧l/10.
JP14899981A 1981-09-21 1981-09-21 Modifier for synthetic resin Granted JPS5852352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14899981A JPS5852352A (en) 1981-09-21 1981-09-21 Modifier for synthetic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14899981A JPS5852352A (en) 1981-09-21 1981-09-21 Modifier for synthetic resin

Publications (2)

Publication Number Publication Date
JPS5852352A true JPS5852352A (en) 1983-03-28
JPS6244786B2 JPS6244786B2 (en) 1987-09-22

Family

ID=15465437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14899981A Granted JPS5852352A (en) 1981-09-21 1981-09-21 Modifier for synthetic resin

Country Status (1)

Country Link
JP (1) JPS5852352A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63301249A (en) * 1987-06-02 1988-12-08 Shin Etsu Chem Co Ltd Vinyl chloride polymer composition and its production
JPS649257A (en) * 1987-06-30 1989-01-12 Shinetsu Chemical Co Vinyl chloride polymer composition and its production
EP0423717A2 (en) * 1989-10-20 1991-04-24 Shin-Etsu Chemical Co., Ltd. Silicone rubber composition and silicone rubber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63301249A (en) * 1987-06-02 1988-12-08 Shin Etsu Chem Co Ltd Vinyl chloride polymer composition and its production
JPS649257A (en) * 1987-06-30 1989-01-12 Shinetsu Chemical Co Vinyl chloride polymer composition and its production
EP0423717A2 (en) * 1989-10-20 1991-04-24 Shin-Etsu Chemical Co., Ltd. Silicone rubber composition and silicone rubber

Also Published As

Publication number Publication date
JPS6244786B2 (en) 1987-09-22

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