JPS58204076A - Preparation of plastisol adhesive sheet - Google Patents
Preparation of plastisol adhesive sheetInfo
- Publication number
- JPS58204076A JPS58204076A JP8698782A JP8698782A JPS58204076A JP S58204076 A JPS58204076 A JP S58204076A JP 8698782 A JP8698782 A JP 8698782A JP 8698782 A JP8698782 A JP 8698782A JP S58204076 A JPS58204076 A JP S58204076A
- Authority
- JP
- Japan
- Prior art keywords
- plastisol
- plasticizer
- vinyl chloride
- resin
- adhesive
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
【発明の詳細な説明】
塩化ビニルモノマーを乳化重合して得られた微粉末状の
塩化ビニルペーストレジンi、DOP。DETAILED DESCRIPTION OF THE INVENTION Finely powdered vinyl chloride paste resin i, DOP obtained by emulsion polymerization of vinyl chloride monomer.
DBP、 TCPなどの可塑剤中に分散した常温で白濁
色の尚粘度液体状(ゾル状)組成物をゲラステゾル(塩
ビゾル)と称し、これを加熱(通常120℃以上の浴融
温度に)することにより、iJ塑剤中にペーストレジン
を杉解して又はベーストレジンが可塑剤を鋏状してレジ
ンがブラウン運動して均一成分となり、通関で常温では
固体状に成型することにより、−?!r檀注緘品1溝材
、接着剤、コーキング材9M科などに利用されている。A viscous liquid (sol-like) composition that is cloudy at room temperature and dispersed in a plasticizer such as DBP or TCP is called gelastesol (vinyl chloride sol), and is heated (usually to a bath melting temperature of 120°C or higher). By dissolving the paste resin in the iJ plasticizer or by dissolving the plasticizer in the base resin, the resin undergoes Brownian movement and becomes a uniform component, and by molding it into a solid state at room temperature during customs clearance, -? ! It is used for 1-groove materials, adhesives, caulking materials, etc.
従来、との櫨接看創又はコーキング剤は塩化ビニルベー
ストレジン100部に対しuJ塑剤50都以上硝加した
ゲラステゾルを直接故漸体に菫布し、加熱成型硬化(同
化)することによりその機能全発揮していた。従って接
看力tよ塩化ビニル樹脂とげ塑剤との配合比率により決
足され、可塑剤ふ加電の比率が高いものほど接庸力が弱
く、ゲラステゾルの性質上可塑剤添力n讐を50PHR
(バー’・ンドレノドレジン;樹脂100慮kIL都に
対する冷加−)以下ではゲラステゾルにならず、通常は
使用時の粘度(作菓性)の関係から7タル酸エステル糸
などのoJ塑剤を60 PHR以上便用し、必役に比、
して帰変剤、無憬買フィラー、反応1イ1.ρJ塑剤等
を6ト加して変性したゲラステゾルk +12 yis
剤又OJコー−A/グ剤として使用していた。従って接
着力測定後の破壊個所は接着層破壊(凝集破Jil)と
して表われ凝集力の向上改良が問題になっていた。また
プラスチゾル系炭層剤は常温では液状で高粘度(低粘度
品は可塑剤の配合比率が高いために接着力が急い)ため
取扱いが不便で、殊にムい面積を塗布するのは困難であ
った。Conventionally, the adhesive wound or caulking agent is made by applying gelastesol, which is made by adding 50 parts or more of uJ plastic to 100 parts of vinyl chloride-based resin, directly onto the dead body and hardening (assimilating) it by heat molding. It was fully functional. Therefore, the contact force t is determined by the blending ratio of the vinyl chloride resin and the plasticizer, and the higher the ratio of plasticizer applied electricity, the weaker the contact force is.
(Bar'ndrenoresin; cooling against resin 100 kgIL) If it is less than 60 PHR, it will not become gelastesol, and from the viewpoint of viscosity (confectionery properties) during use, oJ plastics such as 7 talate ester threads are used at 60 PHR. More convenient than necessary,
Reduction agent, free filler, reaction 111. Gelastesol k +12 yis modified by adding 6 parts of ρJ plasticizer etc.
It was also used as an OJ Co-A/G agent. Therefore, the fractured portions after measuring the adhesive strength appear as adhesive layer fractures (cohesive fractures), and improvement of the cohesive strength has become a problem. In addition, plastisol-based carbon layer agents are liquid at room temperature and have a high viscosity (low-viscosity products have a high proportion of plasticizer, so they quickly develop adhesive strength), making them inconvenient to handle, and especially difficult to coat over large areas. Ta.
本発明の目的は、プラスチゾルt−FRP (繊維強化
グラスチック)化することにより凝集力を高め接着力を
向上させることであり、他の目的は取扱いが容易なシー
ト状接層剤にすることにある。The purpose of the present invention is to increase the cohesive force and improve the adhesive strength by converting plastisol into t-FRP (fiber reinforced glass).Another purpose of the present invention is to create a sheet adhesive that is easy to handle. be.
本発明は塩化ビニルベーストレジンを可塑剤・中に分散
させたプラスチゾルを多孔質シート基材に言浸し、常温
又は加熱してゲル状に半硬化させて、′g温でべとつか
ない表面に加工する接着シートの製法である。In the present invention, a plastisol in which vinyl chloride-based resin is dispersed in a plasticizer is immersed into a porous sheet base material, semi-cured into a gel-like state at room temperature or heated, and processed into a non-stick surface at 1000 g. This is a method for manufacturing adhesive sheets.
本発明の接層シートの製法は、塩化ビニル七ツマー全乳
化東合して得られた微粉末状の公知の塩化ビニルベース
トレジンを、好ましくは密着性の点からカルボキンル基
入ベーストレジン(ゼオン400 X 110 A 、
日本七メンKK装)、酢酸ビニル−塩化ビニル共ム合
ペーストレジ/寺を混入さ?タモのt、L)OP 、
DBP、iどのフタル賊エステル糸0T塑剤、TCP(
リン敵トリクレジル)などのリン酸エステル系可塑剤、
DOA(ジオクチルアジペート)などのアジペート糸可
塑gJ、、 DAP (ジアリルフタレート)化ツマ−
などの反応性0J’ 梨jll 、及びポリエステル系
OT4!酌兼安に納\九工・Jζヤンホロ■塑剤兼安定
剤など、更にカル7ウム塩、ノ・リウム塩などの女定剤
などに分舷した公知のプラスチゾルを、不織布、カンレ
イジャ、紘イ1.s など多孔質からなるシート状物に
公知の方を人で蛮布又は名品して多孔質基材中にフラス
テゾノ1を谷反場せて、熱風乾魚器などの加熱製置を便
用し1、該プラスチゾルのゲル化温度以ド、即ち、檜化
ビニルペーストレジンが可塑剤を吸収してし起して体慎
が膨張し、て白一色の同¥4.仏で未だ弾力1生を南し
7てし・11い性状?呈するに資する扇展で、ケル法に
子袋1ヒさせることにより得られる0ゲル化温度tよプ
ラスチゾル中の可塑剤の桟伊、〃子−1碓加i(及びベ
ーストレシンの重合1i、mM(ホモポリマー、コーポ
リマー)、更にシート厚さく含浸量)などにより異なる
が、通常100℃以下の温度で製造し得る0
この様にして製造されたプラスチゾル系接着シートは、
シート状のホットメルト系接着剤またはコーキング材で
あり、被着体に挾むか又は埋込んで、該シート部を浴融
温度以上に加熱して、該プラスゾルを成型硬化(固化)
させることにより、接着剤又はシーラントとしての機能
を発揮する。The method for producing the adhesive sheet of the present invention is to use a known finely powdered vinyl chloride base resin obtained by whole emulsification of vinyl chloride heptamine, preferably a carboquine group-containing base resin (Zeon 400) from the viewpoint of adhesion. X 110 A,
Nippon Shichimen KK Sou), Vinyl acetate-Vinyl chloride mixed paste resin/temple? Tamo's t, L) OP,
DBP, i which phthalate ester yarn 0T plasticizer, TCP (
Phosphate ester plasticizers such as tricresyl,
Adipate yarn plasticizers such as DOA (dioctyl adipate), and DAP (diallyl phthalate) polymers
Reactivity such as 0J' pear jll, and polyester OT4! The well-known plastisol, which has been delivered to Kakenyasu\Kyuko/JζYanhoro■ plasticizer and stabilizer, as well as female stabilizers such as Cal7um salt and Norium salt, can be used as non-woven fabric, Kanreija, and Hiroi. 1. A well-known porous sheet-like material such as s is coated with a well-known method such as a cloth or a masterpiece, and Fura Tezono 1 is placed in the porous substrate, and heated using a hot air dryer or the like. 1. Below the gelation temperature of the plastisol, the vinyl paste resin absorbs the plasticizer and expands, resulting in a solid white color. Is he still resilient in France and has a 7th and 11th birthday? In a fan exhibition that contributes to the presentation, the gelation temperature t obtained by applying the gelling method to the plasticizer 1, the polymerization of the plasticizer in the plastisol (and the polymerization 1i of the base resin), The plastisol adhesive sheet produced in this way can usually be produced at a temperature of 100°C or less, although it varies depending on the mm (homopolymer, copolymer), sheet thickness, impregnated amount, etc.
It is a sheet-shaped hot melt adhesive or caulking material, which is sandwiched or embedded in an adherend, and the sheet is heated above the bath melting temperature to mold and harden (solidify) the plus sol.
By doing so, it functions as an adhesive or sealant.
浴融温Ifはゲル化温度と同様にプラスチゾル中の可塑
剤の禎類、分子菫、添ZIO!及びベーストレジンの電
合度、偵知、シート厚さ、被着体の性質などにより異な
るが、通常120T2以上の温度を要し、プラスチゾル
が透明体で弾性体になるまで加熱する。。The bath melting temperature If, like the gelation temperature, depends on the properties of the plasticizer in the plastisol, the molecular violet, and the added ZIO! Although it varies depending on the degree of electrical integration of the base resin, the thickness of the sheet, the properties of the adherend, etc., a temperature of 120 T2 or higher is usually required, and the plastisol is heated until it becomes a transparent and elastic body. .
本発明でに、常温で液状を呈しているプラスチゾルを多
孔質シート基材に含浸するので、従来の′材温で固体状
のエナレンー酢ビ共皇合体系やポリアミド糸ホットメル
ト接着剤を加熱浴融して多孔質基材に含浸する方法に比
べてざ反作菓が容易′℃ある。該接層ノート中には棟維
負なとからなる承材會含んでいるので成型(硬化)仮は
FktP (繊維強化プラスチック)としての接層性能
を有t、−Cいる。また該接層シートは常温でべとつか
ない衣■状態であり児全硬化していないので切貼作業が
容易である。In the present invention, plastisol, which is liquid at room temperature, is impregnated into the porous sheet base material, so that conventional enalene-vinyl acetate composite adhesives and polyamide thread hot melt adhesives, which are solid at material temperature, can be used in a heating bath. Compared to the method of melting and impregnating porous substrates, it is easier to make confectionery. Since the bonding material contains a supporting material consisting of a ridge fiber and a material, it has the bonding performance as FktP (fiber-reinforced plastic) when molded (cured). In addition, the adhesive sheet is in a non-sticky state at room temperature and is not completely cured, making it easy to cut and paste.
以上の如く、本発明にまり製瑣されたグラスチゾール系
接層シートは硬質塩化ビニルの按涜削として及びハニカ
ム構造体用接着剤、フィルターP遍紙用接漸充槙材、浴
接都シール材など各挿抜本体の接層又はシール材として
有用である。As described above, the glastizol-based adhesive sheet produced according to the present invention can be used as a cutting material for hard vinyl chloride, as an adhesive for honeycomb structures, as an adhesive filling material for filter P sheets, and as a bath adhesive sealing material. It is useful as a contact layer or sealing material for each insertion/extraction main body.
次に本発明全実施例により説明する。Next, all embodiments of the present invention will be explained.
実施例1
第1表 プラスチゾル配合
但し1.塩化ビニルベーストレジン(日本ゼオンKK製
)
2、− C00)I %ベーストレジン(日本ゼオンK
K製)
8、ジオクナル7タレート(可塑剤、検水化学KK製)
4、キシレン樹脂(三菱ガス化学KK#)6、エポキシ
ポリ塑剤兼安定剤(アデカ・戸−ガス社製)
6、 Ca−Ba糸安定剤(共同栗品KK製)第1表に
示すグラスチゾル配合物を、米坪12f/ゴのビニロン
紙(不織布)に、約200 f、m“含浸し、80℃の
熱風乾床器中を3分間賛して通過させて常温に冷却し、
表面べとつきがなく白濁色のプラスチゾル糸接庸7−ト
を得た。Example 1 Table 1 Plastisol formulation However, 1. Vinyl chloride base resin (Nippon Zeon KK) 2, -C00)I% Base resin (Nippon Zeon KK)
(manufactured by K) 8. Diocnal 7 tallate (plasticizer, manufactured by Kensui Kagaku KK) 4. Xylene resin (Mitsubishi Gas Chemical KK#) 6. Epoxy poly plasticizer and stabilizer (manufactured by Adeka Togas Co., Ltd.) 6. Ca -Ba yarn stabilizer (manufactured by Kyodo Kuruhinhin KK) The glastizol formulation shown in Table 1 was impregnated into vinylon paper (non-woven fabric) with a weight of 12 f/g at approximately 200 f, m", and dried in a hot air drying bed at 80°C. Pass through the container for 3 minutes and cool to room temperature.
A plastisol yarn-bound sheet 7 with a cloudy white surface and no stickiness was obtained.
比較例1゜
第1&にボすプフスナゾル配合物を接着剤とした○
次に0.2sm厚×25闘輸×100■長さのみがき鋼
板製接層力測定用試験片に接層面構25鱈幅X12.5
顛長さで貼り合わせ目玉グリップで圧細して、 17
0Gにて5分間静置して裂化成型挾の′r6−にお・け
る引士剪#接庸頒度を測足した結果を第2表(こ示す。Comparative Example 1゜The first & second part used a Bosufusnasol compound as an adhesive. Next, a contact surface structure of 25 pieces was applied to a test piece for contact force measurement made of a polished steel plate with a length of 0.2 sm x 25 x 100 cm. Width x12.5
Glue the fabric to the length and compress it with the eyeball grip, 17
Table 2 shows the results of measuring the degree of shearing and contacting of the splitting molded scissors at 'r6-' after being left at 0G for 5 minutes.
第2表 猛有力測定値 狩斤出願人 アイカ上兼体式云社Table 2: Strongest measurement values Kariko applicant: Aika Kamikane Taishikiunsha
Claims (1)
たゲラステゾルを、多孔質シート基材に含浸し、常温又
は加熱してゲル状に手研化させて、常温でべとつかない
表面に加工することを%徴とするゲラステゾル系接着シ
ートのR法。 2、塩化ビニル系ベーストレジン中に、カルボキシル基
などの極性基が導入されたレジンが混入されている特許
請求の範囲第1項記載のグラスチゾル糸接着“シートの
製法0[Claims] 1. A porous sheet base material is impregnated with gelastesol, which is made by dispersing vinyl chloride paste resin in a plasticizer, and hand-polished into a gel-like state by heating or at room temperature. R method for gelastesol-based adhesive sheets, which is characterized by processing the surface to a non-stick surface. 2. Manufacturing method for glastizol thread adhesive sheet according to claim 1, in which a resin into which a polar group such as a carboxyl group has been introduced is mixed into a vinyl chloride base resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8698782A JPS58204076A (en) | 1982-05-22 | 1982-05-22 | Preparation of plastisol adhesive sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8698782A JPS58204076A (en) | 1982-05-22 | 1982-05-22 | Preparation of plastisol adhesive sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58204076A true JPS58204076A (en) | 1983-11-28 |
JPH0124432B2 JPH0124432B2 (en) | 1989-05-11 |
Family
ID=13902209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8698782A Granted JPS58204076A (en) | 1982-05-22 | 1982-05-22 | Preparation of plastisol adhesive sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58204076A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462166A (en) * | 1987-08-31 | 1989-03-08 | Nippon Zeon Co | Vinyl chloride resin paste composition for medical use |
-
1982
- 1982-05-22 JP JP8698782A patent/JPS58204076A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462166A (en) * | 1987-08-31 | 1989-03-08 | Nippon Zeon Co | Vinyl chloride resin paste composition for medical use |
Also Published As
Publication number | Publication date |
---|---|
JPH0124432B2 (en) | 1989-05-11 |
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