JPH0333273A - Woven fabric - Google Patents
Woven fabricInfo
- Publication number
- JPH0333273A JPH0333273A JP1166584A JP16658489A JPH0333273A JP H0333273 A JPH0333273 A JP H0333273A JP 1166584 A JP1166584 A JP 1166584A JP 16658489 A JP16658489 A JP 16658489A JP H0333273 A JPH0333273 A JP H0333273A
- Authority
- JP
- Japan
- Prior art keywords
- woven fabric
- shape
- norbornene
- temperature
- based polymer
- 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
Links
- 239000002759 woven fabric Substances 0.000 title claims abstract description 28
- 229920000642 polymer Polymers 0.000 claims abstract description 20
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims description 8
- 230000037303 wrinkles Effects 0.000 abstract description 10
- 239000000835 fiber Substances 0.000 abstract description 3
- 239000012209 synthetic fiber Substances 0.000 abstract description 3
- 229920002994 synthetic fiber Polymers 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000002557 mineral fiber Substances 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 239000004753 textile Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野1
本発明は、ノルボルネン系ポリマーの形状回復性を利用
した織物地に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application 1] The present invention relates to a textile fabric that utilizes the shape recovery properties of norbornene-based polymers.
[従来の技術]
従来、ガラス転移温度が10℃以上、数平均分子量が1
00万以上のノボルネン系ポリマーから構成された形状
回復性を有する成形体が知られている(特開昭59−5
3528号公報等参照)。[Conventional technology] Conventionally, a glass transition temperature of 10°C or higher and a number average molecular weight of 1
A shape-recoverable molded article composed of a nobornene-based polymer of 1,000,000 or more is known (Japanese Patent Laid-Open No. 59-5
(See Publication No. 3528, etc.).
この成形体は、−旦実際の使用に必要な母相形状に成形
した後、特定の温度範囲において外部から変形を加えそ
のまま冷却固化しても、再度特定の温度以上に加熱する
ことにより、変形が自動的に取り除かれ、当初の形状あ
るいはそれに近い形状に回復させることができるもので
あり、従来、パイプ状、棒状体、シート状に形成されて
いる。After this molded body is first molded into the matrix shape required for actual use, it can be deformed externally in a specific temperature range, cooled and solidified, and then heated again to a temperature above the specific temperature. is automatically removed and can be restored to its original shape or a shape close to it, and has conventionally been formed into a pipe, rod, or sheet shape.
[発明が解決しようとする課題]
而して、従来の成形体は、接合剤、工作、建築用固定剤
、ギブス等の医療機器材料、食器類、ひご等の文具及び
装飾品等、特に物体をノルボルネン系ポリマーの性質を
利用して特定の形や大きさに変形させる用途として使用
されているが、更なる用途の開発が望まれていた。[Problems to be Solved by the Invention] Conventional molded bodies are not suitable for use with adhesives, construction materials, construction fixing agents, medical equipment materials such as casts, tableware, stationery such as strawberries, ornaments, etc., especially objects. Although it has been used to transform into a specific shape or size by utilizing the properties of norbornene-based polymers, there has been a desire to develop further applications.
一方、通常、服地、帯地等となる織物は、化繊、絹糸、
麻糸、毛糸等からなり、使用によりしわが付いて型くず
れが生じることがある。On the other hand, textiles used for clothing, obi, etc. are usually made of synthetic fibers, silk threads,
It is made of linen thread, wool, etc., and may wrinkle and lose its shape with use.
そこで、本発明は、ノルボルネン系ポリマーの新たな用
途として、上記した織物に適用することを提案するとと
もに、使用によるしわ等を簡単に除去し得る織物地の提
供を目的とする。Therefore, the present invention proposes the application of norbornene polymers to the above-mentioned textiles as a new use, and aims to provide textiles from which wrinkles and the like due to use can be easily removed.
[課蹟を解決するための手段]
本発明にかかる織物地は、織布体の少なくとも1面に、
形状回復性を有するノルボルネン系ポリマーを層状に被
覆し又は経糸・緯糸の間隙に溶融介在させてなること、
を特徴とする。[Means for solving the problems] The woven fabric according to the present invention has at least one surface of the woven fabric body,
A norbornene-based polymer having shape recovery properties is coated in layers or melted and interposed in the gaps between the warp and weft.
It is characterized by
[作用]
かかる構成の織物地を、和服、洋服等所定の形状に形成
し、その後、実際の使用に必要な折り目等を施した正し
い形状(母相形状)を所定温度のもとにおいて記憶させ
る。[Function] The woven fabric having such a structure is formed into a predetermined shape such as Japanese clothes or clothes, and then the correct shape (matrix shape) with creases necessary for actual use is memorized at a predetermined temperature. .
而して、使用時にこれらの洋服等に伸びや曲げ変形等が
加わり、洋服等にしわ等が生じても、ノルボルネン系ポ
リマーの形状回復性により、再度特定の温度に加熱すれ
ば、かかるしわ等が自動的に取り除かれ、当初の形状に
回復するものである。Therefore, even if these clothes etc. are stretched or bent and deformed during use, causing wrinkles, etc., the shape recovery properties of norbornene-based polymers will remove such wrinkles by heating them to a specific temperature again. is automatically removed and restored to its original shape.
[実施例] 以下、本発明の実施例を図面に基づいて説明する。[Example] Embodiments of the present invention will be described below based on the drawings.
図において、lは織布体2とノルボルネン系ポリマー成
形体3とからなる本発明にかかる織物地である。織布体
2は、合成繊維、植物繊維、動物繊維、鉱物繊維等を撚
り合わせてなる糸を経糸・緯糸として用い、これを組み
合わせて織って構成される。成形体3は、ノルボルネン
系ポリマーからなり、シート状に成形され、第1図及び
第2図に示すように該織布体2の1面あるいは第3図に
示すように該織布体2の両面を積層被覆している。In the figure, 1 is a woven fabric according to the present invention consisting of a woven fabric body 2 and a norbornene-based polymer molded body 3. The woven fabric body 2 is constructed by weaving a combination of threads made of twisted synthetic fibers, vegetable fibers, animal fibers, mineral fibers, etc. as warp and weft threads. The molded body 3 is made of norbornene-based polymer and is molded into a sheet shape, and is formed on one side of the woven fabric body 2 as shown in FIGS. 1 and 2 or on one side of the woven fabric body 2 as shown in FIG. 3. Laminated coating on both sides.
ここで、上記ノルボルネン系ポリマーは、従来知られて
いるように、ガラス転移温度が10℃以上、好ましくは
20℃以上、さらに好ましくは30〜60℃の範囲のも
のであり、数平均分子量が100万以上のものである。Here, as is conventionally known, the norbornene-based polymer has a glass transition temperature of 10°C or higher, preferably 20°C or higher, more preferably 30 to 60°C, and a number average molecular weight of 100°C or higher. It is more than 10,000.
被覆方法は特に限定されないが、例えば、シート状の上
記成形体3を上記織布体2に対し、熱融着してもよいし
、接着等の方法により接合してもよい。また、溶融した
ノルボルネン系ポリマーを織布体2の表面に塗布し、あ
るいは、経糸・緯糸の間隙に溶融介在させてもよい。Although the covering method is not particularly limited, for example, the sheet-like molded body 3 may be heat-sealed to the woven fabric body 2, or may be joined by a method such as adhesion. Further, the molten norbornene-based polymer may be applied to the surface of the woven fabric body 2, or may be melted and interposed between the warp and weft yarns.
なお、ノルボルネン系ポリマーを所定形状に成形する際
の温度、圧力は得られた成形体が一定形状を保ち、実用
上支障のない強度特性を示し得る限り何ら制限は受けな
いが、通常、成形温度は100〜200°C3好ましく
は140〜180℃、また、成形圧力は1〜200 k
g/cm2゜好ましくは50〜150 kg/cm2で
ある。The temperature and pressure when molding the norbornene polymer into a predetermined shape are not subject to any restrictions as long as the resulting molded product maintains a constant shape and exhibits strength properties that do not pose any practical problems, but usually the molding temperature is 100 to 200°C3, preferably 140 to 180°C, and the molding pressure is 1 to 200k
g/cm2°, preferably 50 to 150 kg/cm2.
而して、かかる織物地lは、成形時にシート状に記憶さ
れた成形体3を織布体2に接合しているので、しわ等が
生じても、変形温度以上成形温度未満の範囲で適宜手段
により加熱すれば、成形体3がシート状に回復しようと
するので、上記しわ等を簡単に除去することができる。Since the woven fabric 1 has a formed body 3 memorized in a sheet form joined to the woven fabric body 2 at the time of molding, even if wrinkles etc. occur, the woven fabric 1 can be properly treated within the range of above the deformation temperature and below the forming temperature. If the molded body 3 is heated by means of heating, the molded body 3 will try to recover into a sheet shape, so that the wrinkles and the like can be easily removed.
一方、この織物地1を用いて洋服、和服等を形成した後
、上記成形温度以上に加熱して、実際の使用に必要な折
り目等を施した所定の母相形状を記憶させることにより
、しわ等が生じても所定温度に加熱すれば、上記と同様
簡単にしわ等を除去し、必要な折り目を回復することが
できる。On the other hand, after forming clothes, Japanese clothes, etc. using this woven fabric 1, it is heated to a temperature higher than the above-mentioned forming temperature to memorize a predetermined matrix shape with creases necessary for actual use. Even if such occurrences occur, by heating to a predetermined temperature, wrinkles, etc. can be easily removed and the necessary creases can be restored in the same way as described above.
次に、かかる織物地lにより構成される物品例を第4図
〜第6図に基づいて説明する。Next, examples of articles made of such textile fabric 1 will be explained based on FIGS. 4 to 6.
第4図は上記した織物地lにより構成された洋服として
のズボン4を示しである。FIG. 4 shows trousers 4 as clothes made of the above-mentioned woven fabric l.
このズボン4は、ズボンとして実際の使用に必要な折り
目の正しい形状に記憶成形される。而して、着用してい
る間に、ズボン4が伸びてその折り目がとれたり、曲げ
によるしわが付いて型くずれが生じることがある。The pants 4 are memory-molded into the correct shape of the folds required for actual use as pants. Therefore, while worn, the pants 4 may stretch and their creases may come off, or they may become wrinkled due to bending, causing them to lose their shape.
その場合には、このズボン4をドライヤー、アイロン、
温湯等により変形温度以上であって母相成形未満の温度
例えば40〜60℃に加熱すると、織物地lを構成する
ノルボルネン系ポリマー成形体3の形状回復力により、
くっきりとした折り目が元通り付くとともに、しわ等も
消滅するものである。In that case, please dry or iron these pants 4.
When heated with hot water or the like to a temperature above the deformation temperature and below the matrix forming temperature, for example 40 to 60°C, due to the shape recovery power of the norbornene polymer molded body 3 constituting the textile fabric l,
Clear creases are restored and wrinkles and the like disappear.
この加熱変形後にズボン4を冷却すれば、当初の記憶形
状に回復した形状で固定される。If the pants 4 are cooled after this heating deformation, the shape recovered to the original memorized shape is fixed.
加熱手段は特に制限されるものではなく、ズボンにアイ
ロンを当てたり、ヘアドライヤーの熱風を吹き付けたり
、お湯等に浸したりして母相回復の温度にまで加熱すれ
ばよい。The heating means is not particularly limited, and the pants may be heated to a temperature for restoring the matrix by ironing the pants, blowing hot air from a hair dryer, or soaking the pants in hot water.
この場合、変形回復温度以上で母相成形未満の温度の範
囲内であれば温度を高くする程形状回復の所要時間が短
くなる。In this case, the higher the temperature, the shorter the time required for shape recovery as long as the temperature is within the range of more than the deformation recovery temperature and less than the matrix forming temperature.
第5図及び第6図は、それぞれ本発明にかかる織物地l
により構成された包装用の袋体5及び帽子の内張り材6
を示しである。FIG. 5 and FIG. 6 respectively show the fabric l according to the present invention.
A packaging bag body 5 and a hat lining material 6 composed of
It shows.
前記袋体5は、予め内部収納空間が縮平された状態を母
相形態として記憶させておき、これを例えば温水等に数
分浸して加熱してその内部収納用空間を押し広げて膨ら
ませて袋状とし、この変態形状を冷却固定する。この後
、使用時に袋体5内に被包装物を収納し、ヘアドライヤ
ー等で加熱すれば、自動的に再び当初の平板な形状に回
復しようとするので、内部の被包装物は緊綿密看した状
態で包装されるものである。The bag 5 is made by storing in advance a state in which the internal storage space is collapsed as a matrix form, and then heating it by soaking it in hot water for a few minutes to expand the internal storage space and inflate it. It is made into a bag shape, and this transformed shape is cooled and fixed. After this, when the packaged item is stored in the bag 5 during use and heated with a hair dryer, it will automatically return to its original flat shape, so the packaged item inside should be carefully monitored. It is packaged in a state in which
また、帽子の内張り材6にあっては、母相記憶形態より
も大きなサイズに変形して準備しておき、使用時に頭に
着用した後に所定温度で徐々に加熱して使用者のサイズ
に適した形状まで縮小回復した状態で加熱を止めれば、
その時点の変形サイズに固定される。したがって、使用
する者の頭のサイズに合わせて自由なサイズに変形固定
して使用できる。In addition, the lining material 6 of the hat is prepared by being transformed into a larger size than the matrix memory form, and after being worn on the head during use, it is gradually heated at a predetermined temperature to suit the size of the user. If heating is stopped when the shape has been reduced and recovered,
The deformed size is fixed at that point. Therefore, it can be modified and fixed to any size according to the size of the user's head.
なお、本発明にかかる織物地lは、上記したズボン等の
洋服の他、和服、帯、靴下、ヘルメット、関節等を保護
するサポータ等、種々のものに適用することができる。The woven fabric l according to the present invention can be applied to various items such as Japanese clothes, belts, socks, helmets, supports for protecting joints, etc., in addition to clothes such as the above-mentioned pants.
[発明の効果]
本発明の織物地は、形状回復性を有するノルボルネン系
ポリマーによりその表面が被覆され、あるいは経糸・緯
糸の間隙にノルボルネン系ポリマーを溶融介在させた構
成であるので、母相形状を記憶させれば、使用によりし
わ等が生じても特定の温度に加熱することにり、簡単に
しわ等を除去することができる。[Effects of the Invention] The surface of the woven fabric of the present invention is coated with a norbornene-based polymer having shape recovery properties, or the norbornene-based polymer is melted and interposed between warp and weft yarns, so that the matrix shape is By memorizing this, even if wrinkles occur due to use, they can be easily removed by heating to a specific temperature.
第1図は本発明の織物地の一実施例を示す斜視図、第2
図は第1図II −II断面図、第3図は本発明の織物
地の他の実施例を示す断面図、第4図〜第6図はそれぞ
れ本発明の織物地の使用例を示す斜視図、である。
l・・・・・・織物地
2・・・・・・織布体
3・・・・・・ノルボルネン系ポリマー成形体特許
出
願人
株式会社
丸
佳Fig. 1 is a perspective view showing one embodiment of the textile fabric of the present invention;
The figure is a sectional view taken along line II-II in FIG. 1, FIG. 3 is a sectional view showing other embodiments of the woven fabric of the present invention, and FIGS. 4 to 6 are perspective views showing usage examples of the woven fabric of the present invention, respectively. Figure. l...Woven fabric 2...Woven fabric body 3...Norbornene polymer molded body Patent applicant Maruka Co., Ltd.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1166584A JPH0333273A (en) | 1989-06-30 | 1989-06-30 | Woven fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1166584A JPH0333273A (en) | 1989-06-30 | 1989-06-30 | Woven fabric |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0333273A true JPH0333273A (en) | 1991-02-13 |
Family
ID=15833988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1166584A Pending JPH0333273A (en) | 1989-06-30 | 1989-06-30 | Woven fabric |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0333273A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953528A (en) * | 1982-09-20 | 1984-03-28 | Nippon Zeon Co Ltd | Norbornene-based polymer formed product and its use |
JPH01229879A (en) * | 1988-03-02 | 1989-09-13 | Motohisa Yoshida | Special cloth |
-
1989
- 1989-06-30 JP JP1166584A patent/JPH0333273A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953528A (en) * | 1982-09-20 | 1984-03-28 | Nippon Zeon Co Ltd | Norbornene-based polymer formed product and its use |
JPH01229879A (en) * | 1988-03-02 | 1989-09-13 | Motohisa Yoshida | Special cloth |
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