JPS6142026B2 - - Google Patents
Info
- Publication number
- JPS6142026B2 JPS6142026B2 JP6349479A JP6349479A JPS6142026B2 JP S6142026 B2 JPS6142026 B2 JP S6142026B2 JP 6349479 A JP6349479 A JP 6349479A JP 6349479 A JP6349479 A JP 6349479A JP S6142026 B2 JPS6142026 B2 JP S6142026B2
- Authority
- JP
- Japan
- Prior art keywords
- vinyl acetate
- ethylene
- composition
- copolymer emulsion
- backing
- 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.)
- Expired
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
本発明は敷物用バツキング組成物に関し、特に
敷物裏面のバツキング面と接触する金属に対して
発錆抑制効果を有する敷物用バツキング組成物に
関する。
敷物は、タフテツドカーペツトと呼ばれるもの
やニードルパンチカーペツトと呼ばれる２つのタ
イプに大別される。これらカーペツト類には裏面
に合成樹脂や合成ゴム等のエマルジヨン或いはそ
れらの配合物を塗布乾燥し、抜糸強度や寸法安定
性を与える目的でバツキング加工が行われてい
る。
しかる後、自動車用にはポリエチレンのホツト
メルトコーテイングを行つて床の形状等に合せて
クツシヨン材であるフエルトとの一体成型が行わ
れる場合もある。
この自動車用ニードルパンチカーペツトは近年
難燃規制が強化される傾向にあり、酢酸ビニル−
エチレン共重合体や酢酸ビニル−エチレン系多元
共重合体のエマルジヨンは難燃化し易く又すぐれ
た接着性を有するためかなりの成功を収めてい
る。特に酢酸ビニル−塩化ビニル−エチレン三元
共重合体エマルジヨンは分子内に多くのハロゲン
を有しており、その含有量次第によつては自消性
すら有している。これをバインダーとしてバツキ
ング剤の配合を行なう事により、より少ない難燃
剤の使用量で目的を達する事が可能である。
しかしながら、かかる酢酸ビニル−エチレン系
共重合体エマルジヨンをバインダーとした配合物
でバツキング加工したカーペツトを、たとえば自
動車内に装備した場合には、カーペツトのバツキ
ング面と金属面と止め金具等との金属接触部分に
発錆を起こさせ易いという欠点があつた。
このようなことから、本発明者らは酢酸ビニル
−エチレン系共重合体エマルジヨンが本来有する
性能を何ら損うことなく、特に発錆問題を解決す
べく種々検討の結果、アルカノールアミン類を添
加することにより非常にすぐれた発錆抑制効果が
得られることを見出し、本発明に至つた。
すなわち本発明は、酢酸ビニル−エチレン系二
元または多元共重合体エマルジヨンおよびアルカ
ノールアミン類を必須成分とし、必要に応じて充
填剤、難燃剤、分散剤、増粘剤等を配合してなる
敷物用バツキング組成物を提供するものである。
本発明のバツキング組成物の主体となるバイン
ダーは、酢酸ビニル−エチレン共重合体エマルジ
ヨンまたは酢酸ビニル−塩化ビニル−エチレン、
酢酸ビニル−エチレン−（メタ）アクリル酸エス
テル等の共重合体およびそれらに（メタ）アクリ
ル酸、Ｎ−メチロールアクリルアミド等の官能性
モノマーの少量を共重合させた共重合体のエマル
ジヨンであり、通常の方法によつて得られるもの
である。
アルカノールアミン類とはモノエタノールアミ
ン、ジエタノールアミン、トリエタノールアミン
等の低級アルコール変性アミンであり、その使用
量は酢酸ビニル−エチレン系二元または多元共重
合体エマルジヨンに対して通常0.1〜10重量％、
好ましくは0.5〜５重量％である。
本発明のバツキング組成物は、基本的には上記
共重合体エマルジヨンとアルカノールアミン類か
ら構成されるが、それぞれの使用目的、条件に応
じて、たとえばリン酸エステル系化合物、含ハロ
ゲンリン酸エステル系化合物、ポリリン酸アンモ
ニウム、三酸化アンチモン、ホウ酸亜鉛、メタホ
ウ酸バリウム、水酸化アルミニウム等の従来より
公知の難燃剤や、炭酸カルシウム、水酸化アルミ
ニウム等の無機質の充填剤を配合してもよく、ま
た従来より公知の増粘剤、分散剤等を適宜配合し
てもよい。
本発明のバツキング組成物を用いる敷物の繊維
素材としてはナイロン、ポリプロピレン、ポリエ
ステル、ポリアクリロニトリル等何ら制限され
ず、敷物の構造としてはタフテツドカーペツトや
ニードルパンチカーペツトなど限定はない。
敷物への塗布方法としてはロールコーテイング
法、スプレー法など通常の方法でよく、乾燥後そ
の上に必要に応じてポリエチレンコーテイングを
行つても良い。本発明によるバツキング組成物で
バツキング加工した敷物は自動車等の金属面や止
め金具に接触しても発錆が阻止される。
以下実施例により本発明を説明する。
実施例１〜４および対照例１〜３
主成分であるバインダーとしてスミカフレツク
ス＃830（酢酸ビニル−塩化ビニル−エチレン
三元共重合エマルジヨン、住友学社製）およびス
ミカフレツクス＃753（酢酸ビニル−エチレン
共重合エマルジヨン、住友化学社製）を用い、第
１表に示す配合処方でそれぞれのバツキング組成
物を作成した。
参考例 １
実施例１〜４および対照例１〜３で得たバツキ
ング組成物を、ポリプロピレン繊維100％のニー
ドルパンチカーペツト裏面に転写方式にてソリツ
ドで150ｇ/m2になる様に塗布し、110℃で20分乾
燥を行なう。この加工物のバツキング面に軟鋼板
テストピース（日本テストパネル株式会社製）を
密着させ、両面からバツキング面で狭み試料とす
る。この試料を95％RHに調湿したデシケーター
に入れテストピースの発錆状態を観察した。
その結果を第１表に示す。
The present invention relates to a backing composition for rugs, and more particularly to a backing composition for rugs that has a rust-inhibiting effect on metal that comes into contact with the backing surface on the back side of the rug. Rugs are broadly divided into two types: tufted carpets and needle punch carpets. These carpets are coated with an emulsion of synthetic resin, synthetic rubber, etc., or a blend thereof, and then dried, and subjected to a backing process for the purpose of imparting thread removal strength and dimensional stability. Thereafter, for automobiles, a polyethylene hot-melt coating is sometimes applied and integrally molded with felt, which is a cushion material, to match the shape of the floor. In recent years, flame retardant regulations have been tightening, and needle-punch carpets for automobiles have been manufactured using vinyl acetate.
Emulsions of ethylene copolymers and vinyl acetate-ethylene multicomponent copolymers have achieved considerable success because they are easily flame retardant and have excellent adhesive properties. In particular, vinyl acetate-vinyl chloride-ethylene terpolymer emulsion has a large amount of halogen in its molecules, and depending on its content, it even has self-extinguishing properties. By using this as a binder and adding a backing agent, it is possible to achieve the objective with a smaller amount of flame retardant. However, when a carpet backed with a compound containing vinyl acetate-ethylene copolymer emulsion as a binder is installed in a car, for example, metal contact between the backing surface of the carpet, a metal surface, and a stopper, etc. The drawback was that it was easy to cause rust on the parts. For these reasons, the present inventors added alkanolamines to the vinyl acetate-ethylene copolymer emulsion as a result of various studies in order to specifically solve the problem of rusting without impairing its inherent performance. It has been discovered that an extremely excellent rust suppression effect can be obtained by this, and the present invention has been developed. That is, the present invention provides a rug comprising a vinyl acetate-ethylene binary or multicomponent copolymer emulsion and alkanolamines as essential components, and optionally containing fillers, flame retardants, dispersants, thickeners, etc. The present invention provides a bagging composition for use in cosmetics. The main binder of the bucking composition of the present invention is vinyl acetate-ethylene copolymer emulsion or vinyl acetate-vinyl chloride-ethylene,
It is an emulsion of a copolymer such as vinyl acetate-ethylene-(meth)acrylic acid ester, and a copolymer in which a small amount of a functional monomer such as (meth)acrylic acid or N-methylolacrylamide is copolymerized. It can be obtained by the method. Alkanolamines are lower alcohol-modified amines such as monoethanolamine, diethanolamine, and triethanolamine, and the amount used is usually 0.1 to 10% by weight based on the vinyl acetate-ethylene binary or multicomponent copolymer emulsion.
Preferably it is 0.5 to 5% by weight. The bucking composition of the present invention is basically composed of the above-mentioned copolymer emulsion and alkanolamines. Compounds, conventionally known flame retardants such as ammonium polyphosphate, antimony trioxide, zinc borate, barium metaborate, aluminum hydroxide, and inorganic fillers such as calcium carbonate and aluminum hydroxide may be added. Further, conventionally known thickeners, dispersants, etc. may be appropriately blended. The fiber material of the rug using the backing composition of the present invention is not limited to nylon, polypropylene, polyester, polyacrylonitrile, etc., and the structure of the rug is not limited to tufted carpet, needle punch carpet, etc. The method for applying the composition to the rug may be any conventional method such as roll coating or spraying, and after drying, a polyethylene coating may be applied thereon as required. A rug backed with the bucking composition of the present invention is prevented from rusting even when it comes into contact with metal surfaces such as automobiles or fasteners. The present invention will be explained below with reference to Examples. Examples 1 to 4 and Control Examples 1 to 3 Sumikaflex #830 (vinyl acetate-vinyl chloride-ethylene ternary copolymer emulsion, manufactured by Sumitomo Gakusha Co., Ltd.) and Sumikaflex #753 (vinyl acetate-ethylene copolymer emulsion) were used as the main binders. Emulsion (manufactured by Sumitomo Chemical Co., Ltd.) was used to prepare each backing composition according to the formulation shown in Table 1. Reference Example 1 The backing compositions obtained in Examples 1 to 4 and Comparative Examples 1 to 3 were applied to the back side of a needle punch carpet made of 100% polypropylene fibers using a transfer method to a solid weight of 150 g/m 2 . Dry at 110℃ for 20 minutes. A mild steel plate test piece (manufactured by Nippon Test Panel Co., Ltd.) is brought into close contact with the backing surface of this workpiece, and the backing surface is narrowed from both sides to form a sample. This sample was placed in a desiccator whose humidity was adjusted to 95% RH, and the state of rust on the test piece was observed. The results are shown in Table 1.
【表】【table】
Claims (1)
合体エマルジヨンおよびアルカノールアミン類を
必須成分とし、必要に応じて充填剤、難燃剤、分
散剤、増粘剤等を配合してなる敷物用バツキング
組成物。 ２ アルカノールアミン類の含量が、酢酸ビニル
系−エチレン系二元または多元共重合体エマルジ
ヨンに対して0.1〜10重量％である特許請求の範
囲第１項に記載の敷物用バツキング組成物。[Claims] 1. Vinyl acetate-ethylene binary or multi-component copolymer emulsion and alkanolamines are essential components, and fillers, flame retardants, dispersants, thickeners, etc. are blended as necessary. A batting composition for rugs. 2. The backing composition for a rug according to claim 1, wherein the content of the alkanolamines is 0.1 to 10% by weight based on the vinyl acetate-ethylene binary or multi-component copolymer emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6349479A JPS55158382A (en) | 1979-05-22 | 1979-05-22 | Packing composition for carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6349479A JPS55158382A (en) | 1979-05-22 | 1979-05-22 | Packing composition for carpet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55158382A JPS55158382A (en) | 1980-12-09 |
| JPS6142026B2 true JPS6142026B2 (en) | 1986-09-18 |
Family
ID=13230849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6349479A Granted JPS55158382A (en) | 1979-05-22 | 1979-05-22 | Packing composition for carpet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55158382A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117678A (en) * | 1981-01-09 | 1982-07-22 | Sumitomo Chemical Co | Resin composition for fabric, nonwoven fabric and paper |
| JPS5831170A (en) * | 1981-08-18 | 1983-02-23 | 住江織物株式会社 | Back lining of tufted carpet |
| JPS5887371A (en) * | 1981-11-12 | 1983-05-25 | 住友化学工業株式会社 | Resin composition for carpet backing |
| US5849389A (en) * | 1997-03-10 | 1998-12-15 | National Starch And Chemical Investment Holding Corporation | Carpet coating compositions |
-
1979
- 1979-05-22 JP JP6349479A patent/JPS55158382A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55158382A (en) | 1980-12-09 |
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