JP2006225831A - Adhesive composition for nonwoven fabric and nonwoven fabric - Google Patents

Adhesive composition for nonwoven fabric and nonwoven fabric Download PDF

Info

Publication number
JP2006225831A
JP2006225831A JP2005205819A JP2005205819A JP2006225831A JP 2006225831 A JP2006225831 A JP 2006225831A JP 2005205819 A JP2005205819 A JP 2005205819A JP 2005205819 A JP2005205819 A JP 2005205819A JP 2006225831 A JP2006225831 A JP 2006225831A
Authority
JP
Japan
Prior art keywords
adhesive
nonwoven fabric
amount
adhesion
adhesive composition
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
Application number
JP2005205819A
Other languages
Japanese (ja)
Inventor
Yoshinori Nishino
義則 西野
Hiroyuki Doi
弘之 土井
Toshiharu Iwatani
俊治 岩谷
Yutaka Tsuchiya
裕 土屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NBL KK
Original Assignee
NBL KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NBL KK filed Critical NBL KK
Priority to JP2005205819A priority Critical patent/JP2006225831A/en
Publication of JP2006225831A publication Critical patent/JP2006225831A/en
Pending legal-status Critical Current

Links

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To solve problems that the amount of an adhesive used for a nonwoven fabric is large to cause high cost and adversely affect the quality of the resultant nonwoven fabric because of the large amount of the adhesive, etc., and to provide equal adhesive effects even if the amount of the adhesive used is small. <P>SOLUTION: At least one kind of ethylene glycol, a surfactant, aluminum polychloride and sodium alginate is added as a bonding aid in addition to the adhesive. The resultant bisphenol alkyd resin is used to afford the excellent nonwoven fabric. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、不織布製造用の接着剤及び接着助剤組成物、及び接着された不織布に関する。   The present invention relates to an adhesive and an adhesion aid composition for producing a nonwoven fabric, and a bonded nonwoven fabric.

従来、不織布は繊維を接着剤で接着し、布としている。接着剤としては、種々の化合物が使用されている。繊維の種類、得られる不織布の用途に応じ、接着剤も使い分けられている。   Conventionally, non-woven fabrics are made by bonding fibers with an adhesive. Various compounds are used as the adhesive. Adhesives are also properly used depending on the type of fiber and the use of the resulting nonwoven fabric.

本発明は、従来使用されている不織布用接着剤では、接着剤の使用量が多くコスト高の原因となっている点、接着剤の量が多いため得られた不織布の品質にも悪影響を与える場合があったが、本発明は、これらの問題点を解決することを目的とする。   The present invention has an adverse effect on the quality of the nonwoven fabric obtained because the amount of adhesive used in the conventional nonwoven fabric adhesive is high and the cost is high, and the amount of adhesive is large. In some cases, the present invention aims to solve these problems.

本発明は、従来の不織布用接着剤に新規な接着助剤を併用することである。接着助剤を併用することにより、接着剤の使用量が軽減でき、目的とする接着効果も充分得られ、製品の品質向上にもつながるものである。   The present invention is to use a novel adhesive aid together with a conventional nonwoven fabric adhesive. By using an adhesion aid in combination, the amount of the adhesive used can be reduced, the desired adhesion effect can be sufficiently obtained, and the product quality can be improved.

接着剤は、従来使用されているものは、何でも使用可能である。例示すれば、飽和ポリエステル樹脂、不飽和ポリエステル樹脂、ポリビニルアルコール、ポリサク酸ビニル、ウレタン樹脂、エポキシ樹脂、アクリル樹脂、アルキッド樹脂、澱粉のり等である。   Any adhesive that has been conventionally used can be used. Examples include saturated polyester resins, unsaturated polyester resins, polyvinyl alcohol, polyvinyl succinate, urethane resins, epoxy resins, acrylic resins, alkyd resins, starch pastes, and the like.

接着助剤としては、従来から汚水処理に使用されている水処理剤が使用できる。例示すれば、アルミニウムの塩化物(塩化アルミ、ポリ塩化アルミ)、鉄の塩化物(塩化鉄、ポリ塩化鉄)、鉄の硫酸塩(硫酸鉄、ポリ硫酸鉄)、アルミニウムの硫酸塩(硫酸アルミ、ポリ硫酸アルミ)、マグネシウムの塩化物(塩化マグネシウム、ポリ塩化マグネシウム)、カルシウムの塩化物(塩化カルシウム等)、ポリシリカ(シリカ / 日鉄モル比0.25、0.50、
0.75、1.0、2.0、3.0)商品名として、水道機工(株)のPolysilica-Iron等。
高分子擬質剤として、例えば東亜合成(株)のアロンフロックメタアクリレート系、アクリレート系(カチオン系、ノニオン系、アニオン系)、C303A、C302、C310H、C508、C502、C510、C~10、TA25、A351、A106、A107、CX−900、CX450、CX240、V−51、アロンキレートS−1等が、挙げられる。


更に、水酸基含有化合物、例えばエチレングリコール、ポリエチレングリコール、グリセリン等が挙げられる。又、液状パラフィン等も有効である。また、界面活性剤も有効である。界面活性剤としては、市販の陰イオン系、陽イオン系、非イオン系、両性系、いずれも使用できる。更に、アルギン酸ソーダも使用できる。また、アルギン酸ソーダは、接着助剤以外に使用量を増やせば接着剤として使用でき、上述の接着助剤と併用すれば有効である。
As the adhesion assistant, water treatment agents conventionally used for sewage treatment can be used. For example, aluminum chloride (aluminum chloride, polyaluminum chloride), iron chloride (iron chloride, polyiron chloride), iron sulfate (iron sulfate, polyiron sulfate), aluminum sulfate (aluminum sulfate) , Polysulfate aluminum), magnesium chloride (magnesium chloride, polymagnesium chloride), calcium chloride (calcium chloride, etc.), polysilica (silica / day iron molar ratio 0.25, 0.50,
(0.75, 1.0, 2.0, 3.0) Trade names such as Polysilica-Iron of Waterworks Corporation.
As polymer imitation agents, for example, Aron Floc Methacrylate, Acrylate (Cation, Nonion, Anion), C303A, C302, C310H, C508, C502, C510, C ~ 10, TA25 from Toa Gosei Co., Ltd. A351, A106, A107, CX-900, CX450, CX240, V-51, Aron chelate S-1, and the like.


Furthermore, hydroxyl group-containing compounds such as ethylene glycol, polyethylene glycol, glycerin and the like can be mentioned. Liquid paraffin is also effective. A surfactant is also effective. As the surfactant, commercially available anionic, cationic, nonionic, and amphoteric systems can be used. Furthermore, sodium alginate can be used. Further, sodium alginate can be used as an adhesive if the amount used is increased in addition to the adhesion assistant, and is effective when used in combination with the above-mentioned adhesion assistant.

適用される繊維としては、ガラス繊維、セルロース繊維、合成樹脂繊維、炭素繊維等がある。 Examples of the fiber to be applied include glass fiber, cellulose fiber, synthetic resin fiber, and carbon fiber.

接着剤、接着助剤の使用量は、使用する繊維、接着剤の種類により異なるため、適宜選択して最適使用量を定めれば良い。 Since the amount of the adhesive and the adhesion assistant used varies depending on the type of fiber and adhesive used, the optimum amount may be determined by selecting as appropriate.

ガラス繊維を例にとれば、ガラス繊維を接着剤で接着したガラスマットと称されるものがある。通常ガラスマットに使用されるガラス繊維はEガラスであり、ガラスヤーンが使用される。 Taking glass fiber as an example, there is a so-called glass mat in which glass fiber is bonded with an adhesive. Usually, the glass fiber used for the glass mat is E glass, and a glass yarn is used.

また、他の繊維としては合成樹脂繊維、セルロース繊維、炭素繊維等がある。 Other fibers include synthetic resin fibers, cellulose fibers, and carbon fibers.

本発明による従来使用されていた接着剤と接着助剤の組み合わせ(組成物)により、従来使用されていた比較的高価な接着剤の使用量が1/2から1/4で、従来と同等かそれ以上の接着効果が得られるようになった。   With the combination (composition) of the adhesive and the adhesive aid that has been used conventionally according to the present invention, the amount of the relatively expensive adhesive that has been used in the past is 1/2 to 1/4. More adhesive effects can be obtained.

得られる不織布も従来品と同等、あるいは更に硬く、また更にやわらかく、所望の不織布が得られる。又、接着助剤、あるいは接着助剤としてアルキン酸ソーダを使用し、ガラス繊維に適用した場合、いわゆる毛羽の発生が顕著に減少する。   The desired nonwoven fabric is obtained in the same manner as the conventional nonwoven fabric, or is harder and softer. In addition, when soda alkinate is used as an adhesion aid or an adhesion aid and is applied to glass fibers, the occurrence of so-called fluff is significantly reduced.

不織布の製造方法としてガラス繊維を例にとると、ガラス繊維(マット用ガラス繊維)を1cm位の厚みとして網の上に敷き、上から接着助剤(0.3%水溶液、又は0.3%水懸ダク液)を、ついで接着剤をガラス繊維に対して1.5重量%散布し、ガラス繊維に対して(水溶液、又は水懸ダク液)を150%噴霧する。得られたものを170℃で15分位加熱し、不織布を得る。   Taking glass fiber as an example of a nonwoven fabric manufacturing method, glass fiber (glass fiber for mat) is laid on a net with a thickness of about 1 cm, and an adhesive aid (0.3% aqueous solution or 0.3% water-suspended duck solution) is placed from above. Then, 1.5% by weight of the adhesive is sprayed on the glass fiber and sprayed with 150% of the glass fiber (aqueous solution or water-clad liquid). The resultant is heated at 170 ° C. for about 15 minutes to obtain a nonwoven fabric.

以下実施例により、具体的に説明する。

Hereinafter, the present invention will be specifically described with reference to examples.

製造例Production example

ガラス繊維(泰山ファイバー製Eグラス、ファイバーロービング、ERS240、T985)を
20cm×25cmの金網の上に敷き、上からも金網をかぶせ、はさむ。接着助剤の0.3重量%水溶液を作製し、この水溶液をガラス繊維の裏側から8g噴霧する(ガラス繊維に対して接着助剤0.12重量%に相当)。次に、ガラス繊維を裏返して、表にビスフェノール系アルキッド樹脂(三洋化成製商品名:ケミチレン13ST)の粉末の0.3gの2/3を均一に散布する。これを振動させてガラス繊維の裏側まで浸透させる。そのまま表面に接着助剤水溶液を16g噴霧する。その後に、接着剤ケミチレン13STの0.3gの残り1/3を、均一に散布する。その後、表面から接着助剤水溶液を10g噴霧する。その後、こぼれたケミチレン13STを再度散布し、200℃で約15分加熱しガラスマットを完成させる。得られたガラスマットを所定の方法で張り、強度(kg/10mm2)を測定した結果は表1に示す。
Glass fiber (E-glass, Taishan fiber, fiber roving, ERS240, T985)
Lay it on a 20cm x 25cm wire mesh and cover it with a wire mesh. A 0.3% by weight aqueous solution of the adhesion assistant is prepared, and 8 g of this aqueous solution is sprayed from the back side of the glass fiber (corresponding to 0.12% by weight of the adhesion assistant on the glass fiber). Next, the glass fiber is turned over, and 0.3 / 3 of the powder of bisphenol alkyd resin (trade name: Chemitylene 13ST, manufactured by Sanyo Chemical Co., Ltd.) is uniformly sprayed on the table. This is vibrated and penetrates to the back side of the glass fiber. The surface is sprayed with 16 g of an aqueous adhesion assistant solution. Thereafter, the remaining 1/3 of 0.3 g of the adhesive chemistylene 13ST is sprayed uniformly. Thereafter, 10 g of an aqueous adhesion assistant solution is sprayed from the surface. Thereafter, the spilled chemitylene 13ST is sprayed again and heated at 200 ° C. for about 15 minutes to complete the glass mat. The obtained glass mat was stretched by a predetermined method, and the strength (kg / 10 mm 2) measured was shown in Table 1.


Figure 2006225831


Figure 2006225831


Figure 2006225831


Figure 2006225831

Claims (7)

接着剤及び接着助剤を含有する不織布用接着剤組成物。   A non-woven fabric adhesive composition containing an adhesive and an adhesion assistant. 接着剤及び接着助剤を含有する不織布。   A nonwoven fabric containing an adhesive and an adhesion aid. 接着助剤がエチレングリコール、界面活性剤、ポリ塩化アルミニム、アルギン酸ソーダの少なくとも一種からなる、請求項1の接着助剤。   2. The adhesion aid according to claim 1, wherein the adhesion aid comprises at least one of ethylene glycol, a surfactant, polyaluminum chloride, and sodium alginate. 接着剤がビスフェノール系アルキッド樹脂である、請求項1の接着剤。   The adhesive according to claim 1, wherein the adhesive is a bisphenol-based alkyd resin. 不織布材料がガラス繊維である請求項1項、請求項2項。   3. The non-woven fabric material is glass fiber according to claim 1 or claim 2. 接着剤としてアルギン酸ソーダを含有する不織布用接着剤組成物。   A non-woven fabric adhesive composition containing sodium alginate as an adhesive. 接着剤がアルギン酸ナトリウムであり、接着助剤がエチレングリコール、界面活性剤、ポリ塩化アルミの少なくとも一種である接着剤組成物。

An adhesive composition in which the adhesive is sodium alginate and the adhesion assistant is at least one of ethylene glycol, a surfactant, and polyaluminum chloride.

JP2005205819A 2005-01-19 2005-07-14 Adhesive composition for nonwoven fabric and nonwoven fabric Pending JP2006225831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005205819A JP2006225831A (en) 2005-01-19 2005-07-14 Adhesive composition for nonwoven fabric and nonwoven fabric

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005041287 2005-01-19
JP2005205819A JP2006225831A (en) 2005-01-19 2005-07-14 Adhesive composition for nonwoven fabric and nonwoven fabric

Publications (1)

Publication Number Publication Date
JP2006225831A true JP2006225831A (en) 2006-08-31

Family

ID=36987438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005205819A Pending JP2006225831A (en) 2005-01-19 2005-07-14 Adhesive composition for nonwoven fabric and nonwoven fabric

Country Status (1)

Country Link
JP (1) JP2006225831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067704A (en) * 2007-09-12 2009-04-02 Tokuyama Dental Corp Dental adhesive composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067704A (en) * 2007-09-12 2009-04-02 Tokuyama Dental Corp Dental adhesive composition

Similar Documents

Publication Publication Date Title
CN105935158B (en) A kind of upright cotton Poromeric bra cup pad with silica gel mesh and preparation method thereof
CN1203245A (en) Polymer compositions
DE60022528D1 (en) USE OF WASH MACHINE COMPOSITIONS
TW200641193A (en) A polishing panel of micro fibers and its manufacturing method
CN108797115A (en) A kind of durable afterfinish method of fabric multifunctional based on eutectic solvent
CN103388286A (en) Inorganic mineral fiber ring crush strength-improvement surface sizing agent for papermaking and preparation method thereof
ATE495301T1 (en) PAPER MACHINE PRESS FELT AND METHOD AND APPARATUS FOR PRODUCING IT
RU2012141687A (en) METHOD FOR MAKING COATING AND COATED ACOUSTIC PANEL USING DESTRUCTED FIBER
JP2006225831A (en) Adhesive composition for nonwoven fabric and nonwoven fabric
JPS58126374A (en) Fixed fiber product and production thereof
CN106087437B (en) The preparation method of mineral wool panels peculiar to vessel
ATE307187T1 (en) USE OF LAUNDRY SOFTENER COMPOSITIONS
DE602005025728D1 (en) Process for the production of a nonwoven fabric and subsequently produced product
CN106240076A (en) A kind of perambulator sunshade panel
CN204894708U (en) Cloth
CN102359021B (en) Skin-imitated synthetic leather, and manufacturing method and apparatus for same
CN103958753A (en) Biosoluble inorganic fiber and method for producing same
CN107587349B (en) A kind of impregnation formula and its concocting method of hydrophilic non-woven
CN205073134U (en) Compound surface fabric of health goods
JPH0466117B2 (en)
FR2878864B1 (en) PROCESS FOR PRODUCING A COLORED MINERAL WOOL PRODUCT COMPRISING A SAME COLOR COATING
CN207793727U (en) A kind of environmental protection simulation skin superfiber leather
ATE50007T1 (en) METHOD OF COMPRESSION CONSOLIDATION OF NON-WOVEN NON-WOVEN FABRIC.
CN111021142B (en) Non-woven fabric writing paper and preparation method thereof
KR100286283B1 (en) Process for manufacturing underpaper