JPS5989148A - Reinforcing synthetic resin shape for building material - Google Patents
Reinforcing synthetic resin shape for building materialInfo
- Publication number
- JPS5989148A JPS5989148A JP20071982A JP20071982A JPS5989148A JP S5989148 A JPS5989148 A JP S5989148A JP 20071982 A JP20071982 A JP 20071982A JP 20071982 A JP20071982 A JP 20071982A JP S5989148 A JPS5989148 A JP S5989148A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin
- molded product
- reinforcing layer
- core
- 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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Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明に、熱可塑性合成樹脂内に芯材補強層全埋込収蔵
させた建材用素材として好適に使用される建材用補強合
成樹脂成型品を提供するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a reinforced synthetic resin molded product for building materials, which is suitably used as a material for building materials, in which a core reinforcing layer is completely embedded in a thermoplastic synthetic resin.
熱可塑性合成樹脂内に芯材補強層全埋込収蔵させて、熱
可塑性合成樹脂成型品の持つ熱又形、熱収縮の容易な点
や、熱的あるいは構造的強度が低い点などを改善した合
成樹脂成型品としては、芯材補強層に鉄板や、金網を用
いた物が既に公知であるが、このような鉄板や、金網を
用いた物は、製造面、コスト面、使用曲から次のような
問題点を有している。By completely embedding the core reinforcing layer within the thermoplastic synthetic resin, we have improved the ease of thermal shaping, heat shrinkage, and low thermal or structural strength of thermoplastic synthetic resin molded products. As for synthetic resin molded products, products that use iron plates or wire mesh for the core reinforcing layer are already well known, but products using such iron plates or wire mesh have the following problems from the viewpoint of manufacturing, cost, and song usage. It has the following problems.
すなわち、熱可塑性合成樹脂に対し、異質の材料となる
鉄板や、金網の補強芯全埋込成形するので、補強芯の表
面に適当な表面処理を施し、且つ適当な接着剤を塗着す
る工程上の煩わしさがあった。In other words, since the reinforcing core of a different material such as an iron plate or wire mesh is completely embedded into the thermoplastic synthetic resin, the process involves applying an appropriate surface treatment to the surface of the reinforcing core and applying an appropriate adhesive. There was the above annoyance.
また、補強芯が重いので成型品自体かなシな重量増とな
シ製造コストも高価であった。In addition, since the reinforcing core is heavy, the weight of the molded product itself increases considerably, and the manufacturing cost is also high.
更に、成型品の切断端面に補強芯が露顕し発錆を誘発し
て腐食しやすく、しかも補強芯は熱可塑性合成樹脂とそ
の該表面のみが接着剤等で密着しているだけなので構造
的にも層間剥離を生じ易いなどの・・・問題点を有して
いた。Furthermore, the reinforcing core is exposed on the cut end of the molded product, causing rust and corrosion. Moreover, the reinforcing core is structurally unstable because only the thermoplastic synthetic resin and its surface are in close contact with each other with adhesive, etc. However, they also had problems such as the tendency to cause delamination.
そこで、本発明は上記に鑑みて開発されたもので、繊維
質基材に熱可塑性合成樹脂を含浸させて成る芯材補強層
に、熱可塑性合成樹脂を複合一体化させて成型したこと
全その構成上の特徴とする建材用補強合成樹脂成型品を
提供することを目的としたもので、これによって上記問
題点全解決しようとするものである。Therefore, the present invention has been developed in view of the above, and the present invention is made by integrally molding a thermoplastic synthetic resin into a core reinforcement layer made by impregnating a fibrous base material with a thermoplastic synthetic resin. The purpose of this invention is to provide a reinforced synthetic resin molded product for building materials that has structural features, and thereby attempts to solve all of the above-mentioned problems.
以下に添付図上参照しつつ本発明の望ましい実施例をそ
の製造方法と共に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the accompanying drawings, together with a method of manufacturing the same.
本発（ト）の成型品は、よシ具体的ｖｃは繊維質基材に
熱可塑性合成樹脂を含浸させ予め固化させて形成される
芯材補強層全成形金型の対応部位に保持し、これに加熱
落融された熱可塑性合成樹脂を溶着させることによって
複合一体とするものであり、芯材補強層形成のために使
用される繊維質基材としては、無機有機いずれのｗ、Ｎ
でもよく、特に無機繊維としては、ガラス繊維、カーボ
ン繊維、石綿１Ｑｉｊ、維、石脅緻維等が、又有機繊維
としては、ポリエステル繊維、ナイロン繊維、ポリビニ
ル繊維等の単体又はこれらを組合せた不織布、織布、マ
ット、ネット等の加工物が使用でき、更にこれらｋＷ合
させて多層構造にすることも可能である。In the molded product of the present invention (g), the concrete VC is formed by impregnating a fibrous base material with a thermoplastic synthetic resin and solidifying it in advance. This is made into a composite body by welding a heated and melted thermoplastic synthetic resin.The fibrous base material used for forming the core reinforcing layer is either inorganic or organic, W, N,
In particular, inorganic fibers include glass fibers, carbon fibers, asbestos fibers, fibers, and asbestos fibers, and organic fibers include polyester fibers, nylon fibers, polyvinyl fibers, etc., or nonwoven fabrics made of a combination of these fibers. , woven fabric, mat, net, etc. can be used, and it is also possible to combine these kW to form a multilayer structure.
また、これらの繊維に含浸される熱可塑性合成樹脂とし
ては酢酸ビニル樹脂、アクリル樹脂、ポリビニルアルコ
ール（Ｐ Ｖｋ ）、ポリ塩化ビニル（ＰＶＣ）、及び
これらの変性樹脂又はゴム変性樹脂（例えば、ニトリル
クロロプレンゴム）等が好１しく採用され、後述するよ
うな酵液型もしくはエマルジョンタイプとして用いられ
る。In addition, the thermoplastic synthetic resins impregnated into these fibers include vinyl acetate resin, acrylic resin, polyvinyl alcohol (PVk), polyvinyl chloride (PVC), and modified resins thereof or rubber modified resins (for example, nitrile chloroprene). Rubber) etc. are preferably employed, and are used as a fermentation liquid type or an emulsion type as described below.
そして、成型品の外表層を形成する熱可塑性合成樹脂と
しては、硬質のＰＶＣ，アクリル樹脂。The thermoplastic synthetic resin that forms the outer surface layer of the molded product is hard PVC or acrylic resin.
ポリカーボネート及びこれらの変性樹脂等が採用され、
耐候性、＃摩耗性、剪断、引張強度、衝撃強度、及び上
記熱可塑性合成樹脂との相溶性を考慮して、あるいはま
た成型品の表面に要求される性質等に応じて、前掲の熱
可塑性合成樹脂の単層若しくは２種以上の樹脂全重合さ
せたｉ＆層に形成することもできる。Polycarbonate and modified resins of these are used,
Considering weather resistance, abrasion resistance, shearing strength, tensile strength, impact strength, and compatibility with the above thermoplastic synthetic resin, or depending on the properties required for the surface of the molded product, the above thermoplastic resin may be used. It can also be formed into a single layer of synthetic resin or an i& layer made by completely polymerizing two or more resins.
次に、本発明成型品の製造方法について説明する。Next, a method for manufacturing the molded product of the present invention will be explained.
まっ、雨樋を例にとって本発明成型品を得る製造プロセ
スを第１図、第２図について説明すると、基材調整工程
（Ａ）は、芯材補強層１１全形戊、する繊維質基材１０
全単独若しくは組み合わせて選出する工程である。Taking a rain gutter as an example, the manufacturing process for obtaining the molded product of the present invention will be explained with reference to FIGS. 1 and 2. In the base material adjustment step (A), the fibrous base material is 10
This is a process of selecting all of them individually or in combination.
基材としては上記した繊維の中から使用目的に応じたも
のが適宜採択され、芯材補強層１１を厚くしたい時は＆
数枚重合してもよい。As the base material, the fibers mentioned above are selected depending on the purpose of use, and when it is desired to thicken the core reinforcing layer 11, &
Several sheets may be polymerized.
−１′た、芯材補強層１１の機械的強度を一層向上させ
るためには、前述の無ａ繊維、有機繊維のいずれか若し
くは両者のチップを混成したり、更にこの繊維の加工物
である不織布、織布、ネット、マット全組み合わせても
よい。-1' Additionally, in order to further improve the mechanical strength of the core reinforcing layer 11, it is possible to mix chips of the above-mentioned non-aluminum fibers, organic fibers, or both, or to use processed products of these fibers. Nonwoven fabrics, woven fabrics, nets, and mats may all be combined.
熱可塑性合成樹脂含浸工程（Ｂ）は、上記工程（Ａ）に
よって選択された繊維質基材１ｏを前掲の樹脂原料の樹
脂液若しくはエマルジョン型樹脂液中に含浸する工程で
ある。The thermoplastic synthetic resin impregnation step (B) is a step of impregnating the fibrous base material 1o selected in the above step (A) into the resin liquid or emulsion type resin liquid of the resin raw material mentioned above.
エージング工程（Ｃ）は、含浸樹脂液を常温下若しくは
加熱下に放置することにより樹脂分を乾燥させる工程で
ある。The aging step (C) is a step of drying the resin component by leaving the impregnated resin liquid at room temperature or under heating.
し〃・シ、この工程（Ｃ）に於いて加熱して樹脂分全幾
分軟化させることが後の外表層を形成する熱可塑性樹脂
２全溶看一体化させる工程において島間密着性をよ）良
好にする上で好ましい。In this step (C), the resin is heated to soften the resin to some extent, which improves the inter-island adhesion in the subsequent step of integrating the thermoplastic resin 2 that forms the outer surface layer. It is preferable to improve the quality.
含浸基材緑シ出し工程（Ｄ）は、例えば第２図の如く２
個のそれぞれの繊維質基材ローラＲ１、Ｒ２から芯材補
強層、１１・・・を繰り出し１．これらをピンチローラ
Ｒ８、Ｒ４によって上下に積層一体とすることによって
実施される。The impregnated base material greening step (D) is carried out, for example, as shown in Fig. 2.
The core reinforcing layers 11 are fed out from the respective fibrous base material rollers R1 and R2.1. This is carried out by stacking them vertically and integrally using pinch rollers R8 and R4.
予備成型工程（Ｅ）は、芯栴桶強層１１全予備成梨金型
ＰＭに送致することにより、例えば雨樋形状を成型する
ような場合には、それに応じた形状に予め成型するもの
であり、次の金型導入工程（Ｆ）では、熱司駈性樹脂押
出＆ＥＸとタロスダイを組んでいる押出成型金型Ｍの成
型品の厚みの略中犬に対も１−る都に対し雨樋の形状に
予備成製された芯材補強層１１を連続的に導入する。In the preforming process (E), when molding a rain gutter shape, for example, by sending the core pail strong layer 11 to the preform pear mold PM, it is preformed into a corresponding shape. Yes, in the next mold introduction process (F), the thickness of the molded product of the extrusion mold M, which combines the heat-resistance resin extrusion & A core reinforcing layer 11 preformed in the shape of a gutter is continuously introduced.
し〃・シて、芯材補強層１１の導入と伴行して押出機Ｅ
Ｘよシ外麦層を形成することとなる熱可紐性イλ脂全加
熱溶融さゼて上記芯材補強層１１と略等速にて押出され
るのである〔工程（Ｇ〕〕が、この熱可塑性樹脂２が例
えば垣化ビニル材脂の場合は約１８０〜２００℃の溶融
温度に保持ずｔＬば、芯材補強層１１を形成する熱可塑
性樹脂１２も軟化され、両樹脂１２．１２が溶着一体と
され最終工程（Ｈ）を経て木発Ｆ！Ａ成型品Ｐが得られ
る。Then, along with the introduction of the core reinforcing layer 11, the extruder E
In step (G), the thermoplastic resin that forms the outer grain layer is fully heated and melted and extruded at approximately the same speed as the core reinforcing layer 11. If this thermoplastic resin 2 is made of vinyl resin, for example, if the melting temperature is not maintained at about 180 to 200°C, the thermoplastic resin 12 forming the core reinforcing layer 11 will also be softened, and both resins 12.12 are welded together, and through the final step (H), a wooden F!A molded product P is obtained.
かくして得られた成型品Ｐとしての雨樋Ｇは、第３図に
示されるようなもので、この成型品ｐｈその構造を微視
的に分析すれば、芯材補強層１１内の繊維質基材１０を
構成する繊維素子の各々が第４因に示されるように含浸
固化されｆＣＷ、ｈ可塑性樹脂１２によって１反担持さ
れ几ような状態になってお９、しかも各々の繊維素子の
面に深く入り込んで固化したゑ＼可嵐性樹脂１２が外＊
層の被覆された熱可塑性樹脂２と溶着一体化されて結合
強度の極めて大きい構造体となっている。The rain gutter G as the molded product P obtained in this way is as shown in FIG. Each of the fiber elements constituting the material 10 is impregnated and solidified as shown in the fourth factor, and is supported by the plastic resin 12 in a rigid state 9, and moreover, on the surface of each fiber element. The resin 12 that has penetrated deeply and solidified is outside *
It is welded and integrated with the thermoplastic resin 2 coated with a layer to form a structure with extremely high bonding strength.
したがって、この成型品Ｐは芯材補強層１１が外表層を
形成する熱り塑性樹脂２の熱による長手方向、幅方向の
伸びや同方向の収縮全可及的に防止し、曲げ強度、剪断
強度を桶強し、同時に芯材補強層１１と、合成樹脂外表
層との両者層面の界面の接着性全良好にして１・１間剥
離の主しにくいという特徴を有するのである。Therefore, in this molded product P, the core reinforcing layer 11 prevents the thermoplastic resin 2 forming the outer surface layer from elongating in the longitudinal and width directions and shrinking in the same direction as much as possible due to heat, and improves bending strength and shearing. It has the characteristics of increasing the strength and, at the same time, having good adhesion at the interface between the core reinforcing layer 11 and the outer surface layer of the synthetic resin, making it difficult for 1-1 peeling to occur.
そして、この成型品Ｐは、塗布工程などは不要で製造上
も有利であるのは勿論、鉄板、金網に比べて軽量であシ
、かつ女価であるなどの利点に加え切断面よシ芯、材が
露顕しても発錆を誘発しないので耐久性にも優れたもの
となるのである。This molded product P is not only advantageous in terms of manufacturing as it does not require a coating process, but it also has the advantages of being lighter than steel plates and wire mesh, and being more affordable. Even if the material is exposed, it will not cause rust, making it highly durable.
第５図は、本発明ＹＬ型品の別の適用例であり、熱圧着
ロール成型を経て波板を得る製造プロセスの工程図を示
している。FIG. 5 is another application example of the YL type product of the present invention, and shows a process diagram of a manufacturing process for obtaining a corrugated sheet through thermocompression roll forming.
仁のような成型品の製造プロセスは、含浸基材繰出工程
（Ｄ）までは、上述の押出成型法（第１図、％２図参照
）と同様であるが、爾後この工程ＣＤ）より繰出された
含浸基材はラミネート工程（Ｅ）において上記した雨樋
の場合と同質又は異質の熱可塑性樹脂２全一方又はその
上下両面より熱圧着一体させて次のロール成型工程（Ｇ
）で波型が施与される。The manufacturing process for molded products such as lint is similar to the extrusion molding method described above (see Figure 1 and Figure 2) up to the step of feeding out the impregnated base material (D), but after this step CD). In the laminating process (E), the impregnated base material is thermocompressed from one side or both sides of the same or different thermoplastic resin 2 as in the case of the rain gutter described above, and then subjected to the next roll forming process (G).
) to apply the wave pattern.
かくして、熱可塑性合成樹脂１２の含浸された繊維質基
材１０を含んだ芯材補強層１１が成型品の内部に複合一
体化されて第６図に示すような波板Ｐが得られる。〔工
程（Ｈ）〕。In this way, the core reinforcing layer 11 containing the fibrous base material 10 impregnated with the thermoplastic synthetic resin 12 is compositely integrated inside the molded product, and a corrugated sheet P as shown in FIG. 6 is obtained. [Step (H)].
し〃ルて、この波板Ｐ′は、上記した成型品Ｐと同様に
優れた性質を有し、その製造プロセスにおいて多大の利
益を得るところとなる。Therefore, this corrugated sheet P' has excellent properties similar to the above-mentioned molded product P, and provides great benefits in its manufacturing process.
叙述の利益は、成型品が例示以外のパイプ、アングル、
その他の建材用品の場合も等しく期待できることはいう
までもなく、特にノ臂イブ等の成型品にあっては外表層
の熱可塑性樹脂はその外周面にのみ被覆形成させたもの
でもよい。The stated benefits apply to molded products other than those shown in the examples, such as pipes, angles,
Needless to say, the same effect can be expected in the case of other building materials, and especially in the case of molded products such as armpits, the thermoplastic resin of the outer surface layer may be formed to cover only the outer peripheral surface of the molded product.
なお、成型法として、上記実施例では雨樋の押出成型、
波板のロール成型を例に採ったが補強層に熱町矩性樹脂
層全複合一体化させる方法として押出、ラミネート、プ
レス、浸漬、塗装等の工程も可能であって得ようとする
成型品の形状、大きさ、Ａ４によりその成型品の特徴が
生〃・せる成型法が適宜採択できるものである。In addition, as a molding method, in the above example, extrusion molding of the rain gutter,
Although roll molding of corrugated sheet was taken as an example, processes such as extrusion, lamination, pressing, dipping, and painting are also possible as a method of integrating the entire composite of the thermally formed rectangular resin layer into the reinforcing layer, and the desired molded product can be obtained. A molding method that produces the characteristics of the molded product depending on its shape, size, and A4 size can be adopted as appropriate.
最後に、本発明を実際の成型品を例にあげて詳述する。Finally, the present invention will be explained in detail using an actual molded product as an example.
（実施例１）
（ａ） 心材補強層として、厚み０．２ｍのガラス、
１＆維マツトを塩化ビニルのエマルジョン中に含浸させ
エージングびゼたものを８枚重合させた後１２０〜１６
０℃にて予備成型全行った。(Example 1) (a) Glass with a thickness of 0.2 m as a core reinforcing layer,
120-16 after impregnating 1 & fiber mats in a vinyl chloride emulsion and polymerizing 8 aged aged ones.
All preforming was carried out at 0°C.
（ｂ） しη・る後、かくして得られた突曲する耳部を
有した略半円筒状の芯材補強層全通常の雨樋成型用クロ
スダイの中に緩やかな速度で運上２的に導入して塩化ビ
ニル樹脂を１８０〜２００℃の溶融温度に保持して押出
被覆し、外表層を突曲する耳Ｓを有し’７（略半円筒状
の芯材補強層の両面にそれぞれ厚みが１．８Ｂで、その
中央部に厚み０．６ ｆｌの芯材補強層が得られた。(b) After the molding, the entire core reinforcing layer having a substantially semi-cylindrical shape with a protruding ear portion obtained in this way is rolled at a gentle speed into a normal cross die for molding rain gutters. PVC resin is introduced and extrusion coated while maintaining the melting temperature of 180 to 200°C, and the outer surface layer has a protruding selvedge S. was 1.8B, and a core reinforcing layer with a thickness of 0.6 fl was obtained in the center.
かくして得られた雨樋は、従来の垣化ビニル樹脂製の雨
樋に比べて熱による伸縮、変形も少なく、又切断面にお
いて金風板内蔵の雨樋のように発錆を誘発することも無
く保形性の良好なものであった０
（実施例２）
（ａ） 心材補強層として、厚み０゜’１Ｍ１ｉのガ
ラス繊維マットに、その上下両面よｔ）ＯＡＩＩＩＩの
厚みのカラスネット２＆’（ｒ重ねたものをアクリフレ
モノマー中に含浸し、エージジグさせたもの全採用した
０（ｂ） しかる後、かくして得られた芯材補強層の上
下両面に０．２Ｈ１１のアクリル樹脂フィルム全圧着一
体化させて波付ロールにより波形成型した。The rain gutters obtained in this way are less likely to expand, contract, or deform due to heat than conventional rain gutters made of vinyl resin, and they also do not cause rusting on the cut surfaces like rain gutters with built-in metal wind plates. (Example 2) (a) As a core reinforcing layer, a glass fiber mat with a thickness of 0゜1M1i was coated with crow net 2&'' with a thickness of OAIII on both upper and lower surfaces of the glass fiber mat. (The superimposed layers were impregnated with Acrylic Reinforced monomer and age-jigged. 0(b)) After that, 0.2H11 acrylic resin films were integrally bonded to the upper and lower surfaces of the core reinforcing layer obtained in this way. It was made into a corrugated shape using a corrugated roll.
その結果、全体の厚みが約Ｑ、 ｇ ｆｆｌで、その中
央！Ｉりに厚み約０．４Ｍの芯材補強層全複合一体化さ
せた建材用波板が得られた。 ・
かくして得られた波板は、透光性に良く、従来のポリ坦
化ビニル樹脂製波板に比べて耐衝撃性。As a result, the overall thickness is approximately Q, g ffl, and the center! A corrugated sheet for building materials having a thickness of approximately 0.4M and having a core reinforcing layer integrated into the entire composite was obtained. - The corrugated sheet thus obtained has good translucency and is more impact resistant than conventional polyvinyl resin corrugated sheet.
耐候性に極めて優れたものとなった。It has excellent weather resistance.
第１図は、本発明成型品の一例である雨樋の製造プロセ
ス全示す工程図、第２図は、同上の工程図の概略装置図
、第８図に、本発明成型品の一例である雨樋のＭ断面斜
視図、第４図は、第３図に示された雨樋に於ける芯材補
強層の模式拡大図、第５図は、本発明成型品の他側であ
る波板の製造プロセスを示す工程図、第６図は、その波
板の縦断面図である。
（符号の説明）
ｌＯは繊維質基材、１１は芯材補強層、１２に熱ＥＪ塑
性樹脂（芯拐補強層成型材）、２は熱可塑性桐脂（外表
層成型材）、Ｇは雨樋、Ｐは成型品、Ｐは波板である。
特旺出狽人 タキロン株式会社
手続補正書 （方式）
■、小事件表示 昭和５７年特許願第２００７１
９号λ 発明の名称 建材用補強合成樹脂成型
品（補正をする者
事件との関係 特許出願人
郵便番号 ５４１
オオサカシヒガシクアグ１マチFig. 1 is a process diagram showing the entire manufacturing process of a rain gutter, which is an example of the molded product of the present invention, Fig. 2 is a schematic diagram of the equipment for the same process diagram, and Fig. 8 is an example of the molded product of the present invention. FIG. 4 is a schematic enlarged view of the core reinforcing layer in the rain gutter shown in FIG. 3, and FIG. 5 is a corrugated plate on the other side of the molded product of the present invention. FIG. 6, which is a process diagram showing the manufacturing process, is a longitudinal cross-sectional view of the corrugated sheet. (Explanation of symbols) 1O is a fibrous base material, 11 is a core reinforcing layer, 12 is a thermo-EJ plastic resin (core reinforcing layer molding material), 2 is a thermoplastic tung resin (outer surface layer molding material), G is rain The gutter, P is a molded product, and P is a corrugated plate. Takiron Co., Ltd. Procedural Amendment (Method) ■, Minor Case Indication 1982 Patent Application No. 20071
No. 9 λ Title of the invention Reinforced synthetic resin molded product for building materials (Relationship with the case of the person making the amendment Patent applicant postal code 541 Osakashi Higashiquag 1 gusset
Claims (1)
強層に、熱可塑性合成樹脂全複合一体化させて成る建材
用補強合成樹脂成型品。A reinforced synthetic resin molded product for building materials that is made by integrating a thermoplastic synthetic resin composite into a core reinforcing layer made by impregnating a fibrous base material with a thermoplastic synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20071982A JPS5989148A (en) | 1982-11-15 | 1982-11-15 | Reinforcing synthetic resin shape for building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20071982A JPS5989148A (en) | 1982-11-15 | 1982-11-15 | Reinforcing synthetic resin shape for building material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989148A true JPS5989148A (en) | 1984-05-23 |
| JPH0249222B2 JPH0249222B2 (en) | 1990-10-29 |
Family
ID=16429062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20071982A Granted JPS5989148A (en) | 1982-11-15 | 1982-11-15 | Reinforcing synthetic resin shape for building material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989148A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570099A1 (en) * | 1984-06-12 | 1986-03-14 | Tikkurilan Vaeritehtaat Oy | WATER-RESISTANT, WATER-RESISTANT, NON-EXTENSIBLE TEXTILE, PROCESS FOR MANUFACTURING THE SAME, AND COMPONENT USING THE SAME |
| JPH02214639A (en) * | 1989-02-14 | 1990-08-27 | Sekisui Chem Co Ltd | Manufacture of continuous composite molded material |
| JPH02220842A (en) * | 1989-02-23 | 1990-09-04 | Sekisui Chem Co Ltd | Composite formed body in continuous form and manufacture thereof |
| JPH03158219A (en) * | 1989-11-16 | 1991-07-08 | Sekisui Chem Co Ltd | Manufacture of composite tube |
| JPH03180315A (en) * | 1989-12-08 | 1991-08-06 | Sekisui Chem Co Ltd | Manufacture of eaves trough |
| JPH0437521A (en) * | 1990-02-26 | 1992-02-07 | Sekisui Chem Co Ltd | Manufacture of laminated molded item |
| JPH0462025A (en) * | 1990-06-25 | 1992-02-27 | Sekisui Chem Co Ltd | Manufacture of core-reinforced resin eaves-gutter |
| JPH04201535A (en) * | 1990-11-30 | 1992-07-22 | Sekisui Chem Co Ltd | Manufacture of fiber composite gutter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661333U (en) * | 1979-10-18 | 1981-05-25 | ||
| JPS5788477A (en) * | 1980-11-21 | 1982-06-02 | Ricoh Co Ltd | Recording body exchanging method |
-
1982
- 1982-11-15 JP JP20071982A patent/JPS5989148A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661333U (en) * | 1979-10-18 | 1981-05-25 | ||
| JPS5788477A (en) * | 1980-11-21 | 1982-06-02 | Ricoh Co Ltd | Recording body exchanging method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570099A1 (en) * | 1984-06-12 | 1986-03-14 | Tikkurilan Vaeritehtaat Oy | WATER-RESISTANT, WATER-RESISTANT, NON-EXTENSIBLE TEXTILE, PROCESS FOR MANUFACTURING THE SAME, AND COMPONENT USING THE SAME |
| JPH02214639A (en) * | 1989-02-14 | 1990-08-27 | Sekisui Chem Co Ltd | Manufacture of continuous composite molded material |
| JPH02220842A (en) * | 1989-02-23 | 1990-09-04 | Sekisui Chem Co Ltd | Composite formed body in continuous form and manufacture thereof |
| JPH03158219A (en) * | 1989-11-16 | 1991-07-08 | Sekisui Chem Co Ltd | Manufacture of composite tube |
| JPH03180315A (en) * | 1989-12-08 | 1991-08-06 | Sekisui Chem Co Ltd | Manufacture of eaves trough |
| JPH0437521A (en) * | 1990-02-26 | 1992-02-07 | Sekisui Chem Co Ltd | Manufacture of laminated molded item |
| JPH0462025A (en) * | 1990-06-25 | 1992-02-27 | Sekisui Chem Co Ltd | Manufacture of core-reinforced resin eaves-gutter |
| JPH04201535A (en) * | 1990-11-30 | 1992-07-22 | Sekisui Chem Co Ltd | Manufacture of fiber composite gutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249222B2 (en) | 1990-10-29 |
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