JPH04146273A - Cloth containing collagen/gelatin - Google Patents
Cloth containing collagen/gelatinInfo
- Publication number
- JPH04146273A JPH04146273A JP2265459A JP26545990A JPH04146273A JP H04146273 A JPH04146273 A JP H04146273A JP 2265459 A JP2265459 A JP 2265459A JP 26545990 A JP26545990 A JP 26545990A JP H04146273 A JPH04146273 A JP H04146273A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- collagen
- gelatin
- fabric
- give
- 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
- 102000008186 Collagen Human genes 0.000 title claims abstract description 27
- 108010035532 Collagen Proteins 0.000 title claims abstract description 27
- 229920001436 collagen Polymers 0.000 title claims abstract description 27
- 108010010803 Gelatin Proteins 0.000 title claims abstract description 23
- 229920000159 gelatin Polymers 0.000 title claims abstract description 23
- 239000008273 gelatin Substances 0.000 title claims abstract description 23
- 235000019322 gelatine Nutrition 0.000 title claims abstract description 23
- 235000011852 gelatine desserts Nutrition 0.000 title claims abstract description 23
- 239000004744 fabric Substances 0.000 title claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 38
- 239000011347 resin Substances 0.000 claims abstract description 38
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 10
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 238000004898 kneading Methods 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 229920005749 polyurethane resin Polymers 0.000 abstract description 3
- 230000003578 releasing effect Effects 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- 238000001035 drying Methods 0.000 description 7
- 239000010985 leather Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 229920005992 thermoplastic resin Polymers 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、衣料用に使用する布帛に関するものであり、
詳しくは吸放湿性を有する樹脂を貼合せまたはコーティ
ングした布帛に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a fabric used for clothing.
Specifically, the present invention relates to a fabric laminated or coated with a moisture-absorbing and desorbing resin.
従来の技術
従来吸放湿性のあるものとしては、天然皮革、紙、パル
プ、木綿などの天然繊維があり、衣料、履物、建材、内
装材などに使用されている。しかし合成樹脂を主成分と
したフィルム成型品またはコーテイング品が、天然皮革
のような吸放湿性あるいは通気性を有する素材とならな
いかと言うことが望まれていた。次にそれらの主なもの
について示す。BACKGROUND ART Conventionally, materials with moisture absorption and desorption properties include natural fibers such as natural leather, paper, pulp, and cotton, which are used in clothing, footwear, building materials, interior decoration materials, and the like. However, it has been desired that film molded products or coated products containing synthetic resin as a main component could be used as materials with moisture absorption and desorption properties or air permeability similar to natural leather. The main ones are shown below.
天然皮革を粉砕して繊維状にした粉末、あるいは該天然
皮革粉末と有機高分子粉杖物との混合物を、基材上に接
着剤を介して固着したのち、該粉末被覆層上に熱可塑性
樹脂を塗布する方法が、特開昭52−156901に示
されている。また天然皮革粉末と合成ゴムまたは熱可塑
性樹脂などの結合材とを混合一体化せしめてなる擬天然
皮革については、特開昭53−121902に示されて
いる。A powder obtained by crushing natural leather into fibers or a mixture of the natural leather powder and an organic polymer powder is fixed onto a base material via an adhesive, and then a thermoplastic resin is applied onto the powder coating layer. A method of applying resin is shown in JP-A-52-156901. Further, pseudo-natural leather made by mixing and integrating natural leather powder with a binding material such as synthetic rubber or thermoplastic resin is disclosed in JP-A-53-121902.
靴底用ウレタン樹脂材に、にかわまたはゼラチンを混合
した靴底用組成物は、特開昭61〜164502に示さ
れている。また特開昭61−168662では、にかわ
またはゼラチンの新規用途を開発せんとして、合成樹脂
の添加剤として検討し、靴底として種々の良い点がある
と報告している。靴用として用いる塩化ビニール樹脂組
成物ににかわまたはゼラチンを混合して、その接着性な
どの改善が、特公昭63−38472に報告されている
。Shoe sole compositions in which glue or gelatin is mixed with a urethane resin material for shoe soles are disclosed in JP-A-61-164502. Furthermore, in an attempt to develop new uses for glue or gelatin, JP-A No. 61-168662 investigated the use of glue or gelatin as an additive for synthetic resins, and reported that it had various advantages as a shoe sole. It has been reported in Japanese Patent Publication No. 38472/1983 that adhesive properties of vinyl chloride resin compositions used for shoes were improved by mixing glue or gelatin.
コラーゲンまたはゼラチン20〜150部と、合成樹脂
100重量部とからなる吸放湿性組成物ならびにその製
造方法について、特開昭62−252459に承れてい
るが、これらは建材や靴素材として検討し、レーダーボ
ードまたはパルブボドとして効果のあるものを得たこと
について述べている。またゼラチンを含む熱可塑性樹脂
により成型されたフィルムについて、特開昭63−15
2642および特開昭63−152643に示されてい
るが、これらはゼラチンが、熱可塑性樹脂の表面間に連
続されているか、またはその表面に誘出させることによ
って、建材適正が改善されることについて述べている。A moisture-absorbing and desorbing composition comprising 20 to 150 parts of collagen or gelatin and 100 parts by weight of a synthetic resin and a method for producing the same are disclosed in JP-A-62-252459. He mentions that he obtained something effective as a radar board or parbubodo. In addition, regarding films molded from thermoplastic resin containing gelatin, Japanese Patent Application Laid-Open No. 63-15
No. 2642 and JP-A No. 63-152643, which disclose that gelatin is continuous between the surfaces of a thermoplastic resin or is induced onto the surface of the thermoplastic resin, thereby improving its suitability as a building material. Says.
しかし合成樹脂を主成分としたフィルム成型品またはコ
ーテイング品において、衣料用に使用できる素材として
考えた場合には、天然皮革のような吸飲湿性あるいは通
気性を有するような素材は得られていない。However, when considering film-molded or coated products that are mainly made of synthetic resin as a material that can be used for clothing, there is no material that has moisture absorption or breathability like natural leather. .
発明が解決しようとする問題点
フィルムの貼合せまたはコーテイング品は、従来各種の
合成ポリマーをバインダーとして加工されて来たが、生
体高分子をベースとする天然皮革と同様な吸水性、通気
性または伸縮性を有する素材とする点に無理があった。Problems to be Solved by the Invention Film lamination or coating products have conventionally been processed using various synthetic polymers as binders, but they do not have the same water absorption, breathability, or It was unreasonable to use a stretchable material.
すなわち、これらの性能を前動に活用するためには、コ
ラーゲンまたはゼラチンの均一な混合に問題があった。That is, in order to utilize these properties for forward movement, there was a problem in uniformly mixing collagen or gelatin.
コラゲンまたはゼラチンの微細粉末同志が、相互に絡み
あって綿状を呈し、合成樹脂素材と均一に混合せず、樹
脂成型物中に相互に絡み合った塊として存在し、樹脂成
型物の均一性が得られず、樹脂成型物の物性に極端なば
らつきが出る不都合があった。また従来の各種の合成ポ
リマ〜は、厚みが薄くなるほど粘着性が出るため、滑性
が出にくいのと摩擦帯電圧が大きくなりやすいので、そ
の取扱いに問題があった。Collagen or gelatin fine powders are intertwined with each other and have a flocculent appearance, and do not mix uniformly with the synthetic resin material, but exist as intertwined lumps in the resin molding, resulting in poor uniformity of the resin molding. However, there was a problem in that the physical properties of the resin molded product were extremely variable. In addition, various conventional synthetic polymers have problems in handling because they become more sticky as the thickness becomes thinner, making it difficult for them to exhibit slipperiness and easily increasing the frictional charging voltage.
問題点を解決するための手段
本発明は、以上の問題点を解決するため、コラゲンまた
はゼラチンの均一な混合について鋭意研究し、コラーゲ
ンまたはゼラチンの水溶液または水分散液を透湿性のあ
る樹脂に練り込み、これらをフィルム状に成型した樹脂
成型品を#&繊編物たは不織布に貼合せた、またはそれ
らの樹脂によって織編物または不織布にコーティングし
た布帛を得ることができた。Means for Solving the Problems In order to solve the above problems, the present invention has made intensive research on uniform mixing of collagen or gelatin, and has developed a method of kneading an aqueous solution or dispersion of collagen or gelatin into a moisture-permeable resin. It was possible to obtain a fabric in which a resin molded product obtained by molding these into a film was laminated to a #& fiber knitted fabric or a nonwoven fabric, or a woven or knitted fabric or nonwoven fabric was coated with the resin.
透湿性のある樹脂は、通学の透湿性ウレタン樹脂が使用
でき、すなわちポリウレタン樹脂クリスボyNYT−2
0(大日本インキ社W)、ハイムレンATX−10<大
日精化社W)などであり、この′itl湿性のある樹脂
中に、コラーゲンまたはゼラチンを均一に分散させる方
法について述べる。As the moisture-permeable resin, a school-grade moisture-permeable urethane resin can be used, i.e., polyurethane resin KRISBOYNYT-2.
0 (Dainippon Ink Co., Ltd. W), Heimlen ATX-10 <Dainichi Seika Co., Ltd. W), etc., and a method for uniformly dispersing collagen or gelatin in this wet resin will be described.
コラーゲンまたはゼラチンは、樹脂および溶剤中では、
微細粉末同志が相互に絡み合って綿状を呈し、均一に混
合しないので、コラーゲンまたはゼラチンを、水溶液ま
たは水分散状態にして、水に親和性のある4肩とともに
透湿性のある樹脂中に混合すれば、コラーゲンまたはゼ
ラチンを樹脂中に均一に混合することが可能となった。Collagen or gelatin, in resin and solvent,
Since the fine powders become intertwined with each other and form a flocculent shape, and are not mixed uniformly, collagen or gelatin should be made into an aqueous solution or water dispersion state and mixed into a moisture-permeable resin along with four particles that have an affinity for water. For example, it has become possible to uniformly mix collagen or gelatin into the resin.
樹脂中に混入されたコラーゲンまたはゼラチンは、吸
湿機能および放湿機能を有するため、これらを混入した
樹脂成型品は、これらの機能を有するようになる。Collagen or gelatin mixed into a resin has a moisture absorbing function and a moisture releasing function, so a resin molded product containing these functions comes to have these functions.
実施例
実施例1
ジメチルフォルムアミド10部とメチルエチルケトン3
0部の混合溶媒を作成し、コラーゲンの20%水溶液2
0部を攪拌しながら混合し、この混合液をクリスボンN
YT−20(大日本インキ社1f)100部の中に混合
攪拌する。Examples Example 1 10 parts of dimethylformamide and 3 parts of methyl ethyl ketone
Create a mixed solvent of 0 parts and add 20% collagen aqueous solution 2
Mix 0 parts with stirring, and add this mixture to Crisbon N.
Mix and stir into 100 parts of YT-20 (Dainippon Ink Co., Ltd. 1f).
このコラーゲン混合樹脂液を、ナイフコーターの成膜機
で、離型紙上に7〜10μ(乾燥後)の厚みになるよう
に成膜した。この膜の上に、次の処方からなる接着剤を
15〜20μ(乾燥後)厚みになるように塗布し、目付
け150g/−のポリエステルトリコットに貼合せた。This collagen mixed resin liquid was formed into a film with a thickness of 7 to 10 μm (after drying) on release paper using a knife coater film forming machine. On this film, an adhesive having the following formulation was applied to a thickness of 15 to 20 μm (after drying) and bonded to polyester tricot having a basis weight of 150 g/−.
ハイムレンY119E(大日精化社II)100部レザ
しンNE(大日精化社!り 7部しザミ
ンH1−215(大日精化社製) 1部ジメチルフ
ォルムアミド 5部トルエン
60部このようにして作成し
た布帛は、風合がソフトでしっとりとした手触り感のあ
るラミネート品であり、その物性は次の通りである。Heimlen Y119E (Dainichiseika Chemical Co., Ltd. II) 100 parts Rezashin NE (Dainichiseika Chemical Co., Ltd.) 7 parts Zamin H1-215 (Dainichiseika Chemical Co., Ltd.) 1 part dimethylformamide 5 parts Toluene
60 copies The fabric thus prepared was a laminate product with a soft and moist texture, and its physical properties were as follows.
透湿度 5600 g/♂、24H(JIS L10
99A−1法)
耐水圧 3 K g / c J以上(JIS L1
092B法)
剥離強力 経、緯1000g以上(JIS L摩擦帯
電圧 250V以下(JIS L1094B法)
また吸湿性については、実施例1のコラーゲンの入らな
いものを、比較例1として作成し、両者の吸湿性を測定
し第1表に示す。Moisture permeability 5600 g/♂, 24H (JIS L10
99A-1 method) Water pressure resistance 3K g/c J or more (JIS L1
092B method) Peeling strength warp, weft 1000g or more (JIS L frictional charging voltage 250V or less (JIS L1094B method) Also, regarding hygroscopicity, a material without collagen from Example 1 was prepared as Comparative Example 1, and the moisture absorption of both The properties are measured and shown in Table 1.
この吸湿性の数値は、
それぞれの試料を5×5
cmにきり、RH80〜90%(20°C)雰囲気に静
置し、経時的に各試料の重量を測定し、その5枚の平均
値のmu変化を12当りに換算した数値である。This value of hygroscopicity is determined by cutting each sample into 5 x 5 cm pieces, leaving them in an atmosphere of RH 80-90% (20°C), measuring the weight of each sample over time, and calculating the average value of the five pieces. This is a value obtained by converting the mu change of 12 per unit.
実施例2
メチルエチルケトン20部とトルエン18部の混合溶媒
中に、ポリウレタン樹脂ハイムレンATX−10(大日
精化社1)100部ね混合攪拌する。この混合樹脂液中
に、ミキサーで攪拌しながら、コラーゲン10%水溶液
30Bを、樹脂溶液と水溶液が分離しないように少量ず
つ添加して、W10型エマルジゴンを作成した。最後に
架橋剤レザミンX(大日精化社製)2部を入れて均一に
攪拌した。Example 2 In a mixed solvent of 20 parts of methyl ethyl ketone and 18 parts of toluene, 100 parts of polyurethane resin Heimlen ATX-10 (Dainichiseika Co., Ltd. 1) was mixed and stirred. A 10% collagen aqueous solution 30B was added little by little to this mixed resin solution while stirring with a mixer so as not to separate the resin solution and the aqueous solution, thereby creating a W10 type emuldigon. Finally, 2 parts of crosslinking agent Rezamin X (manufactured by Dainichiseika Kaisha, Ltd.) was added and stirred uniformly.
このコラーゲン混合樹脂液を、コンマコータの成膜機で
、離型紙上に7〜10μ(乾燥uk)の厚みになるよう
に成膜した。この膜の上に、実施例1と同様の処方から
なる接着剤を15〜20μ(乾燥後)厚みになるように
塗布し、目付け200g/rJのポリエステルトリコッ
トに貼合せた。This collagen mixed resin liquid was formed into a film on release paper using a comma coater film forming machine to a thickness of 7 to 10 μm (dry UK). On this film, an adhesive having the same formulation as in Example 1 was applied to a thickness of 15 to 20 μm (after drying), and the film was bonded to a polyester tricot having a basis weight of 200 g/rJ.
このようにして作成した布帛は、風合がしっとりとして
なじみやすい手触り感のあるラミネート品であり、その
物性は次の通りである。The fabric thus produced is a laminate product that has a moist texture and is easy to touch, and its physical properties are as follows.
透湿度 6500i10!、24H(JIS L10
99A−1法)
耐水圧 1.5Kg/cr1!以上(JIS LIO
92B法)
剥離強力 経、緯750g以上(JTS L1摩擦帯
電圧 250■以下(JIS L1094B法)
実施例3
実施例1で調液したコラーゲン混合樹脂液を、コンマコ
ーターにより、目付け250 g/rJのポリエステル
織物上に、20〜30μ(乾燥後)の厚みになるように
コーティングした。Moisture permeability 6500i10! , 24H (JIS L10
99A-1 method) Water pressure resistance 1.5Kg/cr1! (JIS LIO
92B method) Peeling strength warp, latitude 750 g or more (JTS L1 frictional charging voltage 250 ■ or less (JIS L1094B method) Example 3 The collagen mixed resin solution prepared in Example 1 was coated with a comma coater to a basis weight of 250 g/rJ. It was coated onto a polyester fabric to a thickness of 20 to 30 μm (after drying).
このようにして作成した布帛は、風合がしっとりとした
コーティング布帛であり、その物性は次の通りである。The fabric thus prepared is a coated fabric with a moist feel, and its physical properties are as follows.
透湿度 6500g/J、24H(JIS L109
9A−1法)
耐水圧 2.5Kg/c−rJ以上(J I S L
1092B法)
また吸湿性については、実施例1と同様に、コラーゲン
の入らないものを、比較例3として作成し、両者の吸湿
性を測定し第2表に示す。Moisture permeability 6500g/J, 24H (JIS L109
9A-1 method) Water pressure resistance 2.5Kg/c-rJ or more (J I S L
1092B method) Regarding hygroscopicity, in the same manner as in Example 1, a sample without collagen was prepared as Comparative Example 3, and the hygroscopicity of both was measured and shown in Table 2.
第2表
実施例4
実施例1と同様に、離型紙上にコラーゲン混合樹脂液を
成膜し、この膜の上に、次の処方からなる接着剤層が、
乾燥後10〜15μになるようにコンマコーターで塗布
し、粘着が若干残る程度に乾燥後、木綿のガーゼに圧着
して貼合せた。Table 2 Example 4 In the same manner as in Example 1, a film of collagen mixed resin liquid was formed on release paper, and an adhesive layer consisting of the following formulation was placed on top of this film.
After drying, it was coated with a comma coater to a thickness of 10 to 15 μm, and after drying to such an extent that some stickiness remained, it was pressed and bonded to cotton gauze.
ハイムレンY2O32(大日精化社製)100部レザし
ンX−100(大日精化社製) 2部しザミンH
1−215(大日精化社製)0.4部メチルエチルケト
ン 5部このように作成した布帛
を、そう傷被覆材として、離型紙をまくり膜面を傷口に
あてて包帯をすれば、脱脂綿の取替のように傷口に接着
せず、不快感なく取替ができる。Heimlen Y2O32 (manufactured by Dainichiseika Chemical Co., Ltd.) 100 parts Rezashin X-100 (manufactured by Dainichiseika Chemical Co., Ltd.) 2 parts Zamin H
1-215 (manufactured by Dainichiseika Chemical Co., Ltd.) 0.4 parts Methyl ethyl ketone 5 parts Use the fabric thus prepared as a wound dressing by rolling up release paper and applying the membrane side to the wound to apply a bandage. Unlike other replacements, it does not adhere to the wound and can be replaced without discomfort.
実施例5
実施例1と同様に、離型紙上にコラーゲン混合樹脂液を
成膜し、この膜の上に、実施例4と同様に、その接着剤
層が、乾燥後10〜15μになるようにコンマコーター
で塗布し、粘着が若干残る程度に乾燥後、目付け80g
/−のレーヨン不織布に圧着して貼合せた。このように
作成した布帛は、実施例4と同様に、そう傷被覆材とし
て用いたとき、不快感なく取替ができる。Example 5 As in Example 1, a film of collagen mixed resin liquid was formed on release paper, and as in Example 4, an adhesive layer was formed on the film so as to have a thickness of 10 to 15 μm after drying. Coat with a comma coater and dry to the extent that some stickiness remains, then apply the coating to 80g
/- to a rayon nonwoven fabric by pressure bonding. Similarly to Example 4, the fabric thus prepared can be replaced without discomfort when used as a wound dressing.
発明の効果
本発明は、コラーゲンまたはゼラチの水溶液または水分
散液を透湿性のある樹脂に練り込み、これらをフィルム
状に成型した樹脂成型品を織編物または不織布に貼合せ
た、またはそれらの樹脂によって織編物または不織布に
コーティングしたため、コラーゲンまたはゼラチンが、
樹脂成型品の中に均一に分散され、綿状に凝集する不都
合が無く、従来の樹脂の表面の肌触りとくらべ、しっと
りとした手触り感が得られた。また吸湿性があるので摩
擦帯電圧が低い。Effects of the Invention The present invention provides a resin molded product in which an aqueous solution or aqueous dispersion of collagen or gelatin is kneaded into a moisture-permeable resin, and the resin molded product is molded into a film, which is laminated to a woven or knitted fabric or a nonwoven fabric, or a resin molded product made of the resin. Collagen or gelatin is coated onto woven or non-woven fabrics by
It was uniformly dispersed in the resin molded product, did not have the disadvantage of flocculent agglomeration, and had a moist texture compared to the surface texture of conventional resins. Also, because it is hygroscopic, the frictional charging voltage is low.
コラーゲンまたはゼラチンの特徴である吸湿性および放
湿性の機能を衣料用の織物または不織布に付与すること
ができる。またコラーゲンまたはゼラチンが吸湿すると
膨潤することにより、乾11時における通気度あるいは
透湿度を自然に調整する機能を有する。The hygroscopic and moisture-wicking functions characteristic of collagen or gelatin can be imparted to textiles or non-woven fabrics for clothing. In addition, when collagen or gelatin absorbs moisture, it swells and has the function of naturally adjusting air permeability or moisture permeability at 11 o'clock when dry.
Claims (1)
湿性のある樹脂に練り込み、これらをフィルム状に成型
した樹脂成型品を織編物または不織布に貼合せた、また
はそれらの樹脂によって織編物または不織布にコーティ
ングした布帛。A resin molded product made by kneading an aqueous solution or dispersion of collagen or gelatin into a moisture-permeable resin and molding it into a film is attached to a woven or knitted fabric or non-woven fabric, or the woven or knitted fabric or non-woven fabric is coated with the resin. cloth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265459A JPH04146273A (en) | 1990-10-02 | 1990-10-02 | Cloth containing collagen/gelatin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265459A JPH04146273A (en) | 1990-10-02 | 1990-10-02 | Cloth containing collagen/gelatin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04146273A true JPH04146273A (en) | 1992-05-20 |
Family
ID=17417464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2265459A Pending JPH04146273A (en) | 1990-10-02 | 1990-10-02 | Cloth containing collagen/gelatin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04146273A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017144732A (en) * | 2016-02-15 | 2017-08-24 | パトリック パーセル,ブレンダン | Composite biofabricated material |
US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
-
1990
- 1990-10-02 JP JP2265459A patent/JPH04146273A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
JP2017144732A (en) * | 2016-02-15 | 2017-08-24 | パトリック パーセル,ブレンダン | Composite biofabricated material |
JP2017144731A (en) * | 2016-02-15 | 2017-08-24 | パトリック パーセル,ブレンダン | Method for biofabricating composite material |
US11001679B2 (en) | 2016-02-15 | 2021-05-11 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
US11286354B2 (en) | 2016-02-15 | 2022-03-29 | Modern Meadow, Inc. | Method for making a biofabricated material containing collagen fibrils |
US11525042B2 (en) | 2016-02-15 | 2022-12-13 | Modern Meadow, Inc. | Composite biofabricated material |
US11530304B2 (en) | 2016-02-15 | 2022-12-20 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
US11542374B2 (en) | 2016-02-15 | 2023-01-03 | Modern Meadow, Inc. | Composite biofabricated material |
US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
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