JPS62253630A - Bonding of textile material to flexible polyvinyl chloride - Google Patents
Bonding of textile material to flexible polyvinyl chlorideInfo
- Publication number
- JPS62253630A JPS62253630A JP61087434A JP8743486A JPS62253630A JP S62253630 A JPS62253630 A JP S62253630A JP 61087434 A JP61087434 A JP 61087434A JP 8743486 A JP8743486 A JP 8743486A JP S62253630 A JPS62253630 A JP S62253630A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl chloride
- polyester
- fiber material
- soft polyvinyl
- textile material
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 45
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 title claims abstract description 6
- 239000004753 textile Substances 0.000 title claims abstract 5
- 229920000728 polyester Polymers 0.000 claims abstract description 33
- 239000000853 adhesive Substances 0.000 claims abstract description 29
- 230000001070 adhesive effect Effects 0.000 claims abstract description 29
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 18
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 229920002635 polyurethane Polymers 0.000 claims abstract description 13
- 239000004417 polycarbonate Substances 0.000 claims abstract description 5
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 5
- 239000002657 fibrous material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 3
- 239000011247 coating layer Substances 0.000 abstract description 2
- 238000007731 hot pressing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 16
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- -1 isocyanate compound Chemical class 0.000 description 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000002747 voluntary effect Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- MTZUIIAIAKMWLI-UHFFFAOYSA-N 1,2-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC=C1N=C=O MTZUIIAIAKMWLI-UHFFFAOYSA-N 0.000 description 1
- ZXHZWRZAWJVPIC-UHFFFAOYSA-N 1,2-diisocyanatonaphthalene Chemical compound C1=CC=CC2=C(N=C=O)C(N=C=O)=CC=C21 ZXHZWRZAWJVPIC-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- KYIMHWNKQXQBDG-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCC Chemical compound N=C=O.N=C=O.CCCCCC KYIMHWNKQXQBDG-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は繊維材料と軟質ポリ塩化ビニルとの接着方法に
係り、詳しくは繊維材料と軟質ポリ塩化ビニルとの接着
を強力にし、かつ高温下及び高湿下において、この接着
力を維持する接着方法に関する。Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a method for bonding a fiber material and soft polyvinyl chloride, and more specifically, to a method for bonding a fiber material and soft polyvinyl chloride, and to strengthen the bond between the fiber material and soft polyvinyl chloride, and to bond the fiber material and soft polyvinyl chloride together. The present invention also relates to an adhesive method that maintains this adhesive force under high humidity conditions.
（従来の技術）
従来よりポリエステル繊維とポリ塩化ビニルとの接着方
法には、分子鎮内に水素基を有するポリエステルあるい
はポリエステルウレタンを主成分とした接着剤組成物が
用いられ、耐熱性にする為にポリイソシアネートが添加
されてきた。この接着剤組成物を使用すれば、接着後、
１００℃のような高温下においても非常に優れた接着力
を得ることができた。(Prior art) Conventionally, adhesive compositions mainly composed of polyester or polyester urethane having hydrogen groups in the molecular chain have been used to bond polyester fibers and polyvinyl chloride. Polyisocyanates have been added to If you use this adhesive composition, after bonding,
Even at high temperatures such as 100°C, very excellent adhesive strength could be obtained.
しかし、このような方法では、ポリイソシアネートの高
反応性のため被着体の一方に接着剤組成物を塗布後、直
ちに接着せねばならないという欠点を有していた。この
ため、繊維材料に接着剤組成物を塗布後、続いてポリ塩
化ビニルの後処理液に浸漬し、更に、後処理液を一部ゲ
ル化せしめた状態に乾燥せしめることにより接着力を維
持する接着方法を行うことによりこの点を改善すること
が可能であるが、この方法は後処理液の付着量のばらつ
きにより、繊維材料と軟質ポリ塩化ビニルとの接着後軟
質ポリ塩化ビニルの表面の凹凸が発生する等の欠点を有
していた。However, this method has the disadvantage that, due to the high reactivity of polyisocyanate, it is necessary to bond immediately after applying the adhesive composition to one of the adherends. For this reason, after applying the adhesive composition to the fiber material, it is subsequently immersed in a polyvinyl chloride post-treatment solution, and further dried to a state where the post-treatment solution has partially gelled to maintain adhesive strength. It is possible to improve this point by using an adhesion method, but this method may cause unevenness on the surface of the soft polyvinyl chloride after bonding the fiber material and the soft polyvinyl chloride due to variations in the amount of the post-treatment liquid attached. This method had disadvantages such as the occurrence of
（発明の解決しようとする問題点）
本発明は、この様な点を改善するもので、繊維材料と軟
質ポリ塩化ビニルとの接着力を高めることはもちろん、
この接着力を高温及び高湿環境下でも維持し、そしてこ
れを長時間保持出来、且つ繊維材料と軟質ポリ塩化ビニ
ルとの接着後、軟質ポリ塩化ビニルの表面が平滑となる
ような接着方法を堤供することにある。(Problems to be Solved by the Invention) The present invention aims to improve the above-mentioned problems, and it not only improves the adhesive strength between the fiber material and the soft polyvinyl chloride, but also improves the adhesion between the fiber material and the soft polyvinyl chloride.
We have created an adhesion method that can maintain this adhesive strength even under high temperature and high humidity environments for a long time, and that allows the surface of the soft polyvinyl chloride to become smooth after bonding the fiber material and the soft polyvinyl chloride. The purpose is to donate money.
（問題点を解決しようとする手段）
即ち本発明の特徴とするところは、繊維材料を分子鎖内
に活性水素を有する基をもつポリエステル、該ポリエス
テルをポリイソシアネートで鎖延長させたポリエステル
ポリウレタンあるいはポリカーボネイト系ポリエステル
ポリウレタンから選ばれた化合物にポリイソシアネート
化合物を添加してなる処理液に浸漬後、続いて薄肉な軟
質ポリ塩化ビニル（以下接着層ＰＶＣフィルムと記す）
の被覆層を積層せしめて接着処理繊維材料とし、かかる
繊維材料を厚肉な軟質ポリ塩化ビニルに加圧加熱して両
者を接着せしめる繊維材料と軟質ポリ塩化ビニルとの接
着方法にある。(Means for Solving the Problems) That is, the present invention is characterized in that the fiber material is a polyester having a group having active hydrogen in its molecular chain, a polyester polyurethane or a polycarbonate obtained by chain-extending the polyester with a polyisocyanate. After immersing in a treatment solution made by adding a polyisocyanate compound to a compound selected from polyester polyurethane, thin soft polyvinyl chloride (hereinafter referred to as adhesive layer PVC film) is then applied.
The present invention provides a method of bonding a fiber material and soft polyvinyl chloride by laminating coating layers of the above to form an adhesive-treated fiber material, and pressurizing and heating the fiber material onto a thick soft polyvinyl chloride to bond them together.
本発明方法では、接着処理繊維材料の表面にポリ塩化ビ
ニルの薄肉が形成され、そのため被着体である軟質ポリ
塩化ビニルとの相溶性が良（なって、被着体同志の接着
力を高め、しかも処理液に添加されているイソシアネー
ト化合物が処理液と繊維材料間また処理液と接着層ＰＶ
Ｃフィルム間の接着力を高めている。そして、繊維材料
の最外面層には高反応性のポリイソシアネート化合物が
存在していないため、接着処理繊維を長期保存すること
も可能となる。In the method of the present invention, a thin layer of polyvinyl chloride is formed on the surface of the adhesive-treated fiber material, which has good compatibility with the soft polyvinyl chloride that is the adherend (thus increasing the adhesive strength between the adherends). , Moreover, the isocyanate compound added to the treatment liquid creates a bond between the treatment liquid and the fiber material and between the treatment liquid and the adhesive layer PV.
Increases the adhesive strength between C films. Furthermore, since a highly reactive polyisocyanate compound is not present in the outermost layer of the fiber material, the adhesive-treated fiber can be stored for a long period of time.
本発明に使用する処理液は、分子鎖内に活性水素を有す
る基をもつポリエステルあるいは該ポリエステルをポリ
イソシアネートで鎖延長させたポリエステルポリウレタ
ンにポリイソシアネート化合物を添加したものであり、
該ポリイソシアネート化合物は、−分子内に２個以上の
イソシアネート基を有しておればいかなるものでも良く
、例えばトルエンジイソシアネート、キシレンジイソシ
アネート、ナフタレンジイソシアネート、ヘキサンジイ
ソシアネート、イソホロンジイソシアネート、ジフェニ
ルメタンジイソシアネート、ポリメヂレンボリフェニレ
ンジイソシアネート等である。The treatment liquid used in the present invention is a polyester having a group having active hydrogen in its molecular chain or a polyester polyurethane obtained by chain-extending the polyester with a polyisocyanate, and a polyisocyanate compound added thereto.
The polyisocyanate compound may be any compound having two or more isocyanate groups in the molecule, such as toluene diisocyanate, xylene diisocyanate, naphthalene diisocyanate, hexane diisocyanate, isophorone diisocyanate, diphenylmethane diisocyanate, polymethylene diisocyanate, etc. These include phenylene diisocyanate.
上記ポリエステルあるいはポリエステルポリウレタン中
に通常０．５〜２０重量％添加される。It is usually added in an amount of 0.5 to 20% by weight in the polyester or polyester polyurethane.
この場合、ポリイソシアネート化合物の添加量が０．５
重量％以下では、繊維材料及び接着ＰＶＣフィルムとの
接着が悪く、又２０重量％以上では上記ポリエステルあ
るいはポリエステルポリウレタンの架橋が進みすぎて接
着層ＰＶＣフィルムとのぬれが悪くなり、結果的には被
着体である軟質ポリ塩化ビニルとの接着が低下し、又処
理された繊維材料が固くなり、製品にした場合小ブーり
径に使用出来ないとか屈曲疲労性が悪くなる等の問題が
あるため、好ましくは０．６〜１２重量％が良い。In this case, the amount of polyisocyanate compound added is 0.5
If it is less than 20% by weight, the adhesion with the fiber material and the adhesive PVC film will be poor, and if it is more than 20% by weight, the crosslinking of the polyester or polyester polyurethane will proceed too much, resulting in poor wetting with the adhesive layer PVC film, resulting in poor adhesion to the fiber material and adhesive PVC film. This is because the adhesion with the soft polyvinyl chloride that is the adherent material deteriorates, and the treated fiber material becomes hard, causing problems such as the inability to use it for small boob diameters and poor bending fatigue properties when made into products. , preferably 0.6 to 12% by weight.
また、分子鎖内に活性水素を有する基をもつポリエステ
ル、該ポリエステルをポリイソシアネートで鎖延長させ
たポリエステルポリウレタンもしくはポリカーボネート
系ポリエステルポリウレタンにポリイソシアネート化合
物を添加してなる処理液の乾燥条件は８０−１５０℃で
１−１０分間が必要で８０℃で１分間又は１５０℃で１
０分間では上記ポリエステル、ポリエステルポリウレタ
ンもしくはポリカーボネート系ポリウレタンの架橋が進
み過ぎるため、接着層ＰＶＣフィルムとの接着が悪くな
る。In addition, the drying conditions for the treatment liquid made by adding a polyisocyanate compound to a polyester having a group having active hydrogen in its molecular chain, a polyester polyurethane obtained by chain-extending the polyester with a polyisocyanate, or a polycarbonate-based polyester polyurethane are 80-150. ℃ for 1-10 minutes, 80℃ for 1 minute or 150℃ for 1 minute.
At 0 minutes, the crosslinking of the polyester, polyester polyurethane or polycarbonate polyurethane proceeds too much, resulting in poor adhesion to the adhesive layer PVC film.
本発明で使用する繊維材料はポリエステル繊維を初めと
して脂肪族ポリアミド、芳香族ポリアミド、ガラス繊維
を素材とするもので、その形態は織布、編布、コード、
フィルム等である。The fiber materials used in the present invention are made of polyester fibers, aliphatic polyamides, aromatic polyamides, and glass fibers, and are available in the form of woven fabrics, knitted fabrics, cords,
Film, etc.
また、本発明で使用される被着体である軟質ポリ塩化ビ
ニルとしては、重合度が５００〜５０００のものでポリ
エステル系可塑剤を６０〜１２０重量部含む公知のもの
である。The flexible polyvinyl chloride used as the adherend used in the present invention is a known one having a degree of polymerization of 500 to 5,000 and containing 60 to 120 parts by weight of a polyester plasticizer.
接着層ＰＶＣフィルムとしては、重合度が５００〜２０
００で、厚みが５０〜２００μｍのものでポリエステル
系可塑剤を３０〜１２０重量部含むものであり、重合度
が２０００以上のものでは、被着体である軟質ポリ塩化
ビニルとのぬれが悪く、５００以下のものでは強度が低
く、結果的には被着体である軟質ポリ塩化ビニルとの接
着力が低下し、また厚みは５０μｍ以下では接着剤組成
物を充分に被覆することが出来ず、２００μｍ以上では
両波着体を接着後、軟質ポリ塩化ビニルの表面に不規則
な凹凸が発生するために好ましくは、７０〜１５０μｍ
が良い。The adhesive layer PVC film has a polymerization degree of 500 to 20.
00, has a thickness of 50 to 200 μm, and contains 30 to 120 parts by weight of a polyester plasticizer, and those with a degree of polymerization of 2000 or more have poor wettability with the adherend, soft polyvinyl chloride. If it is less than 500, the strength will be low, resulting in a decrease in adhesive strength with the adherend, soft polyvinyl chloride, and if the thickness is less than 50 μm, it will not be possible to sufficiently cover the adhesive composition. If it is 200 μm or more, irregular irregularities will occur on the surface of the soft polyvinyl chloride after bonding the two-wave bonded body, so it is preferably 70 to 150 μm.
is good.
次に、本発明の詳細な説明する。Next, the present invention will be explained in detail.
実施例１
まずポリエステル繊維からなる平織物（１５００Ｄ／ｌ
Ｘ６００Ｄ／１ ６１Ｘ７０）を第１表に示す前処理液
（Ａ）に浸漬し、１４０度で２分間乾燥させた。次いで
接着層ＰｖＣフィルム（Ｂ、重合度：ｔｘｏｏ、厚み：
１０１００ｕを１７５℃で２０ｋｇ／ｃａｌの圧力で５
秒間圧着した、また比較例として処理液＜Ａ）での処理
後、第２表の後処理液（Ｃ，Ｄ、Ｅ）をドクターナイフ
を用いて５０ｋｇ／ｃ＋ｊの割合で均一に塗布し、１２
０℃で５分間乾燥させた。Example 1 First, a plain woven fabric (1500D/l) made of polyester fiber
X600D/1 61X70) was immersed in the pretreatment liquid (A) shown in Table 1 and dried at 140 degrees for 2 minutes. Next, an adhesive layer PvC film (B, degree of polymerization: txoo, thickness:
10100u at 175℃ and 20kg/cal pressure
After crimping for seconds and treatment with treatment liquid <A) as a comparative example, the post-treatment liquids (C, D, E) in Table 2 were applied uniformly at a rate of 50 kg/c+j using a doctor knife.
It was dried at 0°C for 5 minutes.
こうして得られた処理帆布を１７５℃で５分間予熱させ
た軟質ポリ塩化ビニルシート（重合度２５００でポリエ
ステル系可塑剤８５重量部とＢａ系安定剤等を含み、硬
度がＪＩＳ−Ａで７０″２？０．６龍厚のシート）に２
０ｋｇ／ｅｅｌの圧力で５秒間厚着した。この場合、接
着Ｎ Ｐ Ｖ Ｃフィルムを厚着した後、又は後処理液
を塗布し、乾燥させた後、被着体である厚肉な軟質ポリ
塩化ビニルと接着させるまでの放置時間および接着終了
後剥離力を測定するまでの時間は第３表に示される。A soft polyvinyl chloride sheet (polymerization degree 2500, containing 85 parts by weight of polyester plasticizer, Ba stabilizer, etc., hardness 70″2 according to JIS-A) obtained by preheating the treated canvas at 175°C for 5 minutes. ?0.6 thick sheet) to 2
It was thickly attached for 5 seconds at a pressure of 0 kg/eel. In this case, after thickly attaching the adhesive NPV C film or after applying and drying the post-treatment liquid, the standing time until adhering to the thick soft polyvinyl chloride that is the adherend, and after the adhesion is completed. The time taken to measure the peel force is shown in Table 3.
剥離力の測定は上記第３表に示す条件に準じ、測定温度
１００℃、剥離速度５０ ｗ ／ ｍｉｎで行った。そ
の結果は第４表に示される。The peeling force was measured according to the conditions shown in Table 3 above, at a measurement temperature of 100°C and a peeling rate of 50 w/min. The results are shown in Table 4.
以 下 余 白
タンの２（１＋ｙｏメナル工ナルケ１ンγ谷牧第３表
本発明方法は従来法に比べ室温はもちろんの事高温高温
環境下でも充分な接着力を維持している。。Below, the margin is 2 (1 + yo Menal Ko Naruke 1 N γ Tanimaki Table 3) Compared to the conventional method, the method of the present invention maintains sufficient adhesion not only at room temperature but also in high-temperature environments.
実施例２
実施例と同じ帆布を同じ処理液（Ａ）、乾燥条件で処理
した後、第５表に示す接着１’ｉｉ Ｐ Ｖ Ｃフィル
ムを実施例１と同様の処理条件で圧着させた。Example 2 The same canvas as in Example was treated with the same treatment liquid (A) under drying conditions, and then adhesive 1'ii PVC films shown in Table 5 were pressure bonded under the same treatment conditions as in Example 1.
こうして得られた処理帆布を実施例１と同様に被着体で
ある軟質ポリ塩化ビニルシートと圧着させた。１００℃
における剥離力の結果及び被着体である軟質ポリ塩化ビ
ニルの表面状態を示す。The treated canvas thus obtained was pressure-bonded to a soft polyvinyl chloride sheet as an adherend in the same manner as in Example 1. 100℃
The results of the peeling force and the surface condition of the adherend, soft polyvinyl chloride, are shown below.
◎・・・橿めて良、Ｏ・・・良、△・・・凹凸有り（発
明の効果）
以上のように本発明の方法は、接着処理繊維材料にポリ
塩化ビニルの皮膜が付着しているために被着体である軟
質ポリ塩化ビニルとの相溶性に冨み、また処理液に含ま
れている高反応性のポリイソシアネート化合物が繊維材
料と処理液の皮膜および処理液と接着１ｐｖｃフイルム
の皮膜との接着を良好にせしめているために接着力が一
段と向上し、更には、上記接着処理ｖｈ維材料を軟質ポ
リ塩化ビニルと加熱、加圧した場合、上記繊維材料に付
着している処理液中の剥離のもしくはブロックトイソシ
アネート化合物が反応して内被着体の接合力を更に高め
ることになり、そして接着処理繊維材料を数日間、高温
高湿の環境下に放置しても処理液中に含まれているポリ
イソシアネート化合物は接着ｆｆ１ＰＶｃフイルムによ
って完全に包囲されているためほとんど水分の影響を受
けず、そのため長期保存することも可能であり、しかも
軟質ポリ塩化ビニルとの接着力はほとんど低下しない等
優れた効果を有しており、両波着体接着後の被着体であ
る軟質ポリ塩化ビニルの表面は極めて平滑である。◎...Good torn, O...Good, △...Irregularities (Effects of the Invention) As described above, the method of the present invention allows the polyvinyl chloride film to adhere to the adhesive-treated fiber material. The highly reactive polyisocyanate compound contained in the treatment liquid has a high compatibility with the soft polyvinyl chloride adherend, and the highly reactive polyisocyanate compound contained in the treatment liquid forms a coating between the fiber material and the treatment liquid, and a 1PVC film that adheres to the treatment liquid. Because the adhesion with the film is improved, the adhesion strength is further improved, and furthermore, when the adhesive-treated VH fiber material is heated and pressurized with soft polyvinyl chloride, it adheres to the fiber material. The release or blocked isocyanate compound in the treatment solution reacts to further increase the bonding strength of the inner adherend, and the adhesive treated fiber material remains untreated even after being left in a high temperature and high humidity environment for several days. The polyisocyanate compound contained in the liquid is completely surrounded by the adhesive ff1PVc film, so it is almost unaffected by moisture, so it can be stored for a long time, and the adhesive strength with soft polyvinyl chloride is It has excellent effects such as almost no deterioration, and the surface of the soft polyvinyl chloride adherend after bonding the double wave adherend is extremely smooth.
特許出願人 三ツ星ベルト株式会社
手続補正書（自発）
昭和６２年 ５月１９日
特許庁長官 殿 ９へ１、リ
イ件の表示
昭和６１年特許願第８７４３４号
２、発明の名称
繊維材料と軟質ポリ塩化ビニルとの接着方法３、補正を
する者
事件との関係 特許出願人
住所 神戸市長田区浜添通４丁目１番２１号自発補正
５、補正の対象
明細書の発明の詳細な説明の欄
６１＋ｔｉ正の内容
（１）明細書第９頁第１目の「水素基」を「水酸基」と
補正する。Patent Applicant Mitsuboshi Belting Co., Ltd. Procedural Amendment (Voluntary) May 19, 1988 Director General of the Patent Office 9 to 1. Indication of the matter 1985 Patent Application No. 87434 2. Name of the invention Fiber material and soft polyester Adhesion method with vinyl chloride 3, Relationship with the case of the person making the amendment Patent applicant address: 4-1-21 Hamazoe-dori, Nagata-ku, Kobe Voluntary amendment 5, Detailed description of the invention in the specification subject to amendment 61+ti correction Contents (1) "Hydrogen group" in item 1 of page 9 of the specification is corrected to "hydroxyl group."
（２）明細書第９頁第１目の口耐熱性に」を「耐熱性を
付与」と補正する。(2) "To heat resistance" in the first paragraph of page 9 of the specification is amended to "impart heat resistance."
（３）明細書第９頁第１目の「表面の」を「表面に」と
補正する。(3) "On the surface" in the first line of page 9 of the specification is corrected to "on the surface."
（４）明細書第４頁１０行目の「Ｐ■フィルム」をｒｐ
ｖｃフィルム」と補正する。(4) rp "P film" on page 4, line 10 of the specification
VC film”.
（５）明細書第４頁２０行目〜５頁１行目の「イソシア
ネート基」を「イソシアネート基」と補正する。(5) "Isocyanate group" on page 4, line 20 to page 5, line 1 of the specification is corrected to "isocyanate group."
（６）明細書第５頁１０行目の「接着ＰＶＣＪを「接着
層ＰＶＣＪと補正する。(6) "Adhesive PVCJ" on page 5, line 10 of the specification is corrected to "adhesive layer PVCJ."
（７）明細書第８頁８〜９行目の「厚着」を口圧着」と
補正する。(7) "Thick clothing" on page 8, lines 8 to 9 of the specification is corrected to "mouth crimping."
（８）明細書第９頁第１表の欄外の＊１における第８行
目の「分子未満」を「分子末端」と補正する。(8) "Less than a molecule" in the 8th line of *1 in the margin of Table 1 on page 9 of the specification is corrected to "terminal of a molecule."
以上that's all
Claims (1)
ポリエステル、該ポリエステルをポリイソシアネートで
鎖延長させたポリエステルポリウレタンあるいはポリカ
ーボネート系ポリエステルポリウレタンにポリイソシア
ネート化合物を添加してなる処理液に浸漬後、乾燥させ
、続いて薄肉な軟質ポリ塩化ビニルの被覆層を積層せし
めて接着処理繊維材料とし、かかる繊維材料を厚肉な軟
質ポリ塩化ビニルと加圧加熱して両者を接着せしめるこ
とを特徴とする繊維材料と軟質ポリ塩化ビニルとの接着
方法。1. After immersing the fiber material in a treatment solution made by adding a polyisocyanate compound to a polyester having a group having active hydrogen in its molecular chain, a polyester polyurethane obtained by chain-extending the polyester with a polyisocyanate, or a polycarbonate-based polyester polyurethane. , is characterized by drying, followed by laminating a covering layer of thin soft polyvinyl chloride to obtain an adhesive treated fiber material, and pressurizing and heating such fiber material with thick soft polyvinyl chloride to bond them together. A method for bonding textile materials and soft polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61087434A JPS62253630A (en) | 1986-04-15 | 1986-04-15 | Bonding of textile material to flexible polyvinyl chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61087434A JPS62253630A (en) | 1986-04-15 | 1986-04-15 | Bonding of textile material to flexible polyvinyl chloride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62253630A true JPS62253630A (en) | 1987-11-05 |
| JPH0460493B2 JPH0460493B2 (en) | 1992-09-28 |
Family
ID=13914761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61087434A Granted JPS62253630A (en) | 1986-04-15 | 1986-04-15 | Bonding of textile material to flexible polyvinyl chloride |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62253630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016067711A1 (en) * | 2014-10-29 | 2016-05-06 | 風間均 | Fiber-reinforced composite material and method for manufacturing same |
-
1986
- 1986-04-15 JP JP61087434A patent/JPS62253630A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016067711A1 (en) * | 2014-10-29 | 2016-05-06 | 風間均 | Fiber-reinforced composite material and method for manufacturing same |
| JP6000497B1 (en) * | 2014-10-29 | 2016-09-28 | 均 風間 | Fiber-reinforced composite material and method for producing the same |
| CN106536199A (en) * | 2014-10-29 | 2017-03-22 | 风间均 | Fiber-reinforced composite material and method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0460493B2 (en) | 1992-09-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |