JPH0320346A - Vinyl chloride resin composition - Google Patents

Vinyl chloride resin composition

Info

Publication number
JPH0320346A
JPH0320346A JP15513189A JP15513189A JPH0320346A JP H0320346 A JPH0320346 A JP H0320346A JP 15513189 A JP15513189 A JP 15513189A JP 15513189 A JP15513189 A JP 15513189A JP H0320346 A JPH0320346 A JP H0320346A
Authority
JP
Japan
Prior art keywords
vinyl chloride
chloride resin
resin composition
pts
block copolymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15513189A
Other languages
Japanese (ja)
Inventor
Tsunehiro Masaoka
正岡 恒博
Sumio Ando
安藤 純雄
Hidefumi Morita
英文 森田
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP15513189A priority Critical patent/JPH0320346A/en
Publication of JPH0320346A publication Critical patent/JPH0320346A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide a soft molding having long-term water repellency and a nonsticky surface by adding a specified A-B block copolymer to a flexible vinyl chloride resin composition. CONSTITUTION:A vinyl chloride resin composition is prepared by mixing a flexible vinyl chloride resin composition prepared by adding 10-150 pts.wt. plasticizer (e.g. dioctyl phthalate), a stabilizer, an antioxidant, a lubricant, a flame retardant, a dye or pigment, a filler, etc., to 100 pts.wt. vinyl chloride resin of a degree of polymerization of 800-3000 with 0.3-5 pts.wt., per 100 pts.wt. vinyl chloride resin, A-B block copolymer, wherein A is polymethyl methacrylate or PS and B is poly[perfluoroalkyl (meth)acrylate], of a mol.wt. of 5000-100000 and a B block content of 20-75wt.%.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は撓水性の軟質の或形体を戊形しうる塩化ビニル
樹脂組底物に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a vinyl chloride resin bottom that can be shaped into a water-repellent, soft body.

(従米の技術) 軟質の塩化ビニル樹脂フイルム、シート等は包装用,農
業用,インテリア用、合成皮革用等に広く使用されてい
るが、軟質のフイルム、シ剤のマイグレーシーンと表面
の撓水性の低下によシ表面がべたつくようになるという
欠点があクた。
(Jumei's technology) Soft vinyl chloride resin films and sheets are widely used for packaging, agriculture, interior design, synthetic leather, etc. The problem was that the surface became sticky due to the decrease in water content.

(発明が解決しようとする課題) 本発明は上記欠点K鑑み、長期間撹水性がすぐれて釦シ
、表面がべたつくようにたりにくい軟質の底形体を底形
しうる塩化ビニル樹脂組成物を提供することを目的とす
る。
(Problems to be Solved by the Invention) In view of the above-mentioned drawback K, the present invention provides a vinyl chloride resin composition that has excellent water agitation properties for a long period of time and can be used to form a soft bottom-shaped body that does not easily become sticky or sticky on the surface. The purpose is to

(a題を解決するための手段) 本発明において使用される軟質塩化ビニル樹脂組成物と
は押゛出戒形、射出戊形,キャスティング欧形等の戊形
方法で戊形した際に軟質の収5 形体を得ることのでき一隻ものであって、塩化ビニル系
樹脂と可塑剤からなる。
(Means for Solving Problem a) The soft vinyl chloride resin composition used in the present invention has a soft vinyl chloride resin composition that is flexible when shaped by a forming method such as extrusion forming, injection forming, or casting. It is a one-piece product that can obtain a shape of 5. It is made of vinyl chloride resin and a plasticizer.

上記塩化ビニル系樹脂とは、塩化ビニルの単独重合体及
び塩化ピニルモノマーと共重合可能なモノマーとの共重
合体であって、該共重合可能なモノマーとしては、たと
えば酢酸ビニル、エチレン、プロピレン、(メタ)アク
リル酸エステル、マレイン酸エステル、ビニルエーテル
等があげられ、P.■合体中共重合可能なモノマーは2
0重量%−以下であるのが好ましい。又、塩化ビニル系
樹脂の重合度は800〜3000のものが好筐しい。
The above-mentioned vinyl chloride resin is a homopolymer of vinyl chloride and a copolymer of a monomer copolymerizable with a pinyl chloride monomer, and examples of the copolymerizable monomer include vinyl acetate, ethylene, propylene, Examples include meth)acrylic esters, maleic esters, vinyl ethers, and P. ■ Monomers that can be copolymerized during coalescence are 2
It is preferably less than 0% by weight. The degree of polymerization of the vinyl chloride resin is preferably 800 to 3,000.

上記可塑剤としては、一般に塩化ビニル系樹脂用の可塑
剤として使用されている任意のものが使用でき、たとえ
ばジオクチル7タレイト、ジブチルフタレイト、トリク
レジルホスフエート、トリエチルホス7エート、アリル
エボキシステアレイト、エボキシ化大豆油等があげられ
、可塑剤は樹脂100重量部に対し、一般に10〜15
0重量部添加される。
As the above-mentioned plasticizer, any one generally used as a plasticizer for vinyl chloride resins can be used, such as dioctyl 7-thaleate, dibutyl phthalate, tricresyl phosphate, triethyl phos-7ate, allyl epoxystearate, etc. Examples include leitate, eboxidized soybean oil, etc., and the plasticizer is generally 10 to 15 parts by weight per 100 parts by weight of the resin.
0 parts by weight is added.

父上記樹脂組我物Vcは、安定性,am性等を付与する
ためにジプチル錫ジラクレートなどの有MjktjA系
、金属石けん系などの安定剤=7ェノール系、亜リン酸
エステル系などの抗酸化剤:ポリエチレン系ワックス、
酸アミド系化合物、エステル系化合物などの滑剤;二酸
化アンチモン、ハロゲン化リン化合物などの錐燃剤;酸
化チタン、ベンガラttどの顔料:染料:炭酸力ルシク
ム、タルク、カオリン、ガラス繊維、炭酸織維、アラミ
ド繊維,カーボンプラック、金属粉末などの充填剤等を
添加してもよい。
The above-mentioned resin composition Vc contains stabilizers such as MjktjA-based such as diptyltin dilacrate, metal soap-based stabilizers, etc., and antioxidants such as 7-phenol-based and phosphite-based to provide stability, amperage, etc. Agent: polyethylene wax,
Lubricants such as acid amide compounds and ester compounds; Pigments such as antimony dioxide and halogenated phosphorus compounds; Pigments such as titanium oxide and red iron tt; Dyes: carbonic acid lucicum, talc, kaolin, glass fiber, carbonated fiber, aramid Fillers such as fibers, carbon plaque, metal powder, etc. may be added.

本発明で使用されるA−B型ブロック共重合体t−jA
がポリメチルメタクリレート又はボリスチレンで63)
,BFiボリ〔パー7ルオロアルキル(メタ)アクリレ
ート〕である。
AB type block copolymer t-jA used in the present invention
is polymethyl methacrylate or polystyrene63)
, BFi poly[per7-fluoroalkyl (meth)acrylate].

上記バーフルオロアルキル(メク)アクリレートのパー
フルオロアルキル基は炭素が少たくなるとフッ素原子の
数が少なくなbm水性が低下し、逆に多くなると塩化ビ
ニル系樹脂の特性が低下するので、4〜20が好1しく
、このような化合物としては、たとえば、 CF3(CR)ycH2 CH@OCOCH = CH
!,CFs ( CF* )a CHt OCOC (
 CH,)= CH! ICFs(CF*)a(CH*
)*OCOC(CHs)=CHz,?Fs (CF!)
 y 30! N(CsHy) (CH*)z OCO
CH = CH■CFs ( CFz) t ( CH
* ) a OCOCH = CHt ,CFs(CF
*)yS(hN(CHs)(CHJ*OCOC(CHI
)=CI% ,CF3(CF!)yOCOCR=CH■
等があげられる。
When the perfluoroalkyl group of the above-mentioned barfluoroalkyl (mek) acrylate has less carbon, the number of fluorine atoms decreases and the bm aqueous property decreases, and conversely, when the number of carbon atoms increases, the properties of the vinyl chloride resin decrease, so is preferable, and examples of such compounds include, for example, CF3(CR)ycH2 CH@OCOCH = CH
! , CFs (CF*)a CHt OCOC (
CH,) = CH! ICFs(CF*)a(CH*
)*OCOC(CHs)=CHz,? Fs (CF!)
y 30! N(CsHy) (CH*)z OCO
CH = CH■CFs (CFz) t (CH
*) a OCOCH = CHt, CFs(CF
*)yS(hN(CHs)(CHJ*OCOC(CHI
)=CI%, CF3(CF!)yOCOCR=CH■
etc. can be mentioned.

又、Bは上記パーフルオロアルキル(メク)アクリレー
トだけの重合体であってもよいが、メチルアクリレート
、メチルメタアクリレート、エチルアクリレート、プチ
ルアクリレート等の(メタ)アクリレートが一部共重合
されてもよいO A−B型ブロック共重合体の分子jlは5, O {l
O〜i o o, o o oが好ましく、そのうちB
グロツク戊分け20〜75重量%が好筐しい。
Further, B may be a polymer of only the above-mentioned perfluoroalkyl (mech)acrylate, but a part of (meth)acrylate such as methyl acrylate, methyl methacrylate, ethyl acrylate, butyl acrylate may be copolymerized. The molecule jl of the O A-B type block copolymer is 5, O {l
O~i o o, o o o are preferred, among which B
It is preferable to use 20 to 75% by weight of the grout.

A−B型ブロック共重合体の添加量は少なくなると撓水
性を付与できず、多くなると塩化ビニル系樹脂の有する
性能が低下するようになるので塩化ビニル系樹脂100
W量部に対し,α3〜5重量部添加される。
If the amount of A-B type block copolymer added is small, water repellency cannot be imparted, and if it is too large, the performance of the vinyl chloride resin will deteriorate.
It is added in an amount of 3 to 5 parts by weight per part of W.

本発明の塩化ビニルIM脂組成物は上述の通シであシ、
この組成物から戊形体を得るには従米公知の任意の方法
が採用されてよく、たとえば押出戊形法、射出戊形法、
キャスティング法等があげられる。
The vinyl chloride IM fat composition of the present invention has the above-mentioned composition,
Any known method may be used to obtain a rod from this composition, such as an extrusion molding method, an injection molding method,
Examples include casting methods.

(実施例) 次に本発明の実施例を説明する。尚、以下「部」とある
のは「重量部」を意見する。
(Example) Next, an example of the present invention will be described. Note that "parts" hereinafter refer to "parts by weight."

実施例l 塩化ビニル樹脂(重合度1100)  100部ジプト
キシエチル7タレート     50部エボキシ大豆油
            2部液状亜鉛系安定剤   
        2部ポリスチレンーボリ(2−パーフ
ルオロオクチルエチルメタクリレート)ブロック共重合
体(重量平均分子量s o, o o o、ポリスチレ
ン収分50重量%)0.5部 上記組戊よシなる配合物を150℃のロールに供給し、
3分間l¥!練した後温度150℃、圧力15G)g/
一の条件で5分間プレスして厚さImのシートを得た。
Example 1 Vinyl chloride resin (degree of polymerization 1100) 100 parts diptoxyethyl 7-talate 50 parts epoxy soybean oil 2 parts liquid zinc stabilizer
2 parts polystyrene-poly(2-perfluorooctylethyl methacrylate) block copolymer (weight average molecular weight s o, o o o, polystyrene yield 50% by weight) 0.5 parts 150 parts of the above composition Feeding into rolls at °C
3 minutes ¥! After kneading, the temperature is 150°C and the pressure is 15G) g/
The sheet was pressed for 5 minutes under the same conditions to obtain a sheet having a thickness of Im.

シートの製造直後、大気中に60日放置後戊ひ65℃で
2時Iil熱処理後の接触角を測定して結果を第1表に
示した。
Immediately after the sheet was manufactured, it was left in the air for 60 days and then heat treated at 65°C for 2 hours.The contact angle was measured and the results are shown in Table 1.

尚、接触角は純水を用いて液滴法によシ測定した。The contact angle was measured by a droplet method using pure water.

実施例2 A−B型ブロック共重合体をポリメチルメタクリレート
・ポリ(2−パーフルオロヘキシルエチルメタクリレー
ト)ブロック共重合体(重量平均分子量2 0, 0 
0 0 、ポリメチルメタクリレート戚分75重量58
)2部に代えた以外Fi実施例1で行ったと同様にして
シートを得、接触角を測定して結果t−第1表に示した
Example 2 A-B type block copolymer was mixed with polymethyl methacrylate/poly(2-perfluorohexylethyl methacrylate) block copolymer (weight average molecular weight 20,0
0 0, polymethyl methacrylate relative 75 weight 58
) A sheet was obtained in the same manner as in Example 1 except that 2 parts were used, and the contact angle was measured and the results are shown in Table 1.

比較例I A−B型ブロック共重合体を添県しない以外#−1実施
例1で行ったと同様にしてシートを得、接触角を測定し
て結果を第1麦に示した。
Comparative Example I A sheet was obtained in the same manner as in #-1 Example 1 except that the AB type block copolymer was not added, and the contact angle was measured and the results were shown in the first barley.

比較例2 A−B型ブロック共重合体冫こ代えてフッ素系界面活性
剤(住友3M社製、7ロラードFC−430)を2部添
加した以外は実施例1で行ったと同橡にしてシートを得
、接触角を測定して結果を第1表に示した。
Comparative Example 2 A sheet was prepared in the same manner as in Example 1, except that 2 parts of a fluorine-based surfactant (manufactured by Sumitomo 3M, 7 Lollard FC-430) was added instead of the A-B type block copolymer. The contact angle was measured and the results are shown in Table 1.

第  1  麦 (発明の効果) 本発明の塩化ビニル樹脂組底物の構戊は上述の通りであ
るから、この塩化ビニル樹脂組収物を使用して成形した
成形は軟質であって攬水性がすぐれてかり、長期間にわ
たって表面がべたつくことがなく、フイルム、シート等
の戊形体として包装用、農業用,インテリア用,合戊皮
革用等広い範囲で好適に使用される。
No. 1 (Effects of the Invention) Since the structure of the vinyl chloride resin composite sole of the present invention is as described above, the molding made using this vinyl chloride resin composite sole is soft and water-repellent. It has excellent brightness and does not have a sticky surface over a long period of time, and is suitable for a wide range of uses, including packaging, agriculture, interior design, synthetic leather, etc., as round bodies such as films and sheets.

Claims (1)

【特許請求の範囲】 1 軟質塩化ビニル樹脂組成物とA−B型ブロック共重
合体よりなり、Aがポリメチルメタクリレート又はポリ
スチレンであり、Bがポリ〔パーフルオロアルキル(メ
タ)アクリレート〕であって、A−B型ブロック共重合
体の添加量が軟質塩化ビニル樹脂組成物に含まれる塩化
ビニル樹脂100重量部に対し、0.3〜5重量部であ
ることを特徴とする塩化ビニル樹脂組成物。
[Claims] 1. Consisting of a soft vinyl chloride resin composition and an A-B type block copolymer, A is polymethyl methacrylate or polystyrene, and B is poly[perfluoroalkyl (meth)acrylate]. , a vinyl chloride resin composition characterized in that the amount of the A-B type block copolymer added is 0.3 to 5 parts by weight based on 100 parts by weight of the vinyl chloride resin contained in the soft vinyl chloride resin composition. .
JP15513189A 1989-06-16 1989-06-16 Vinyl chloride resin composition Pending JPH0320346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15513189A JPH0320346A (en) 1989-06-16 1989-06-16 Vinyl chloride resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15513189A JPH0320346A (en) 1989-06-16 1989-06-16 Vinyl chloride resin composition

Publications (1)

Publication Number Publication Date
JPH0320346A true JPH0320346A (en) 1991-01-29

Family

ID=15599232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15513189A Pending JPH0320346A (en) 1989-06-16 1989-06-16 Vinyl chloride resin composition

Country Status (1)

Country Link
JP (1) JPH0320346A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711311A1 (en) * 1993-07-30 1996-05-15 The University Of North Carolina At Chapel Hill Heterogeneous polymerisation in carbon dioxide
JP2015513579A (en) * 2012-02-23 2015-05-14 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Fluorinated acrylate block copolymers with low dynamic surface tension
JP2021011583A (en) * 2015-07-01 2021-02-04 日油株式会社 Thermosetting resin composition and resin molding thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711311A1 (en) * 1993-07-30 1996-05-15 The University Of North Carolina At Chapel Hill Heterogeneous polymerisation in carbon dioxide
EP0711311A4 (en) * 1993-07-30 1999-01-07 Univ North Carolina Heterogeneous polymerisation in carbon dioxide
JP2015513579A (en) * 2012-02-23 2015-05-14 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Fluorinated acrylate block copolymers with low dynamic surface tension
JP2021011583A (en) * 2015-07-01 2021-02-04 日油株式会社 Thermosetting resin composition and resin molding thereof

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