JPS62199876A - Nylon carpet for car - Google Patents
Nylon carpet for carInfo
- Publication number
- JPS62199876A JPS62199876A JP3981486A JP3981486A JPS62199876A JP S62199876 A JPS62199876 A JP S62199876A JP 3981486 A JP3981486 A JP 3981486A JP 3981486 A JP3981486 A JP 3981486A JP S62199876 A JPS62199876 A JP S62199876A
- Authority
- JP
- Japan
- Prior art keywords
- carpet
- nylon
- strength
- car
- density polyethylene
- 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
- 229920001778 nylon Polymers 0.000 title claims description 12
- 239000004677 Nylon Substances 0.000 title claims description 9
- 229920001684 low density polyethylene Polymers 0.000 claims description 8
- 239000004702 low-density polyethylene Substances 0.000 claims description 8
- 239000012760 heat stabilizer Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 10
- 239000000975 dye Substances 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- -1 metal complex compound Chemical class 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 101000686495 Platymeris rhadamanthus Venom redulysin 2 Proteins 0.000 description 1
- BEIOEBMXPVYLRY-UHFFFAOYSA-N [4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,4-ditert-butylphenoxy)phosphane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(C=1C=CC(=CC=1)C=1C=CC(=CC=1)P(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C BEIOEBMXPVYLRY-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Passenger Equipment (AREA)
- Carpets (AREA)
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】
〔産業上の利用分野〕
この発明は耐光性、耐熱性の改良された自動車用ナイロ
ンカーペットに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a nylon carpet for automobiles with improved light resistance and heat resistance.
従来は、自動車用のナイロンカーペットとし′てナイロ
ンタフトカーペットの裏面に低密度ポリエチレンを被覆
したカーペットが一般に３００〜乙θＯｇ／ｎ＋被覆加
工され使用されている。Conventionally, a nylon tufted carpet coated with low-density polyethylene on the back side has been used as a nylon carpet for automobiles.
制光、耐熱性向上のために繊維中に紫外線吸収剤、フェ
ノール類、アミン類の安定剤、蝋マンガン塩などの無機
安定剤が配合使用されている。又、染料としては制光染
料として酸性含金属染料が選ばれ、更に染色後金属錯塩
化合物によるフィックス加工処理等が行われている。Ultraviolet absorbers, phenol stabilizers, amine stabilizers, and inorganic stabilizers such as wax manganese salts are mixed into the fibers to improve light control and heat resistance. Further, as the dye, an acidic metal-containing dye is selected as a light-blocking dye, and after dyeing, a fixing treatment with a metal complex compound, etc. is performed.
しかし、裏面に低密度ポリエチレンが被覆されたカーペ
ットにおいては耐光性、耐熱性が乏しいという問題点が
ある。自動車カーペットの裏面にはフェルト類が敷設さ
れており、日光のよくあたるラゲッジ等では輻射熱を吸
収してカーペット裏面に５熱して昇温し７．２０℃程度
迄昇温する。又、キャタライザ一部でもカーペット裏面
の断熱が不十分な場合、カーヘットが昇温加熱される。However, carpets whose back surfaces are coated with low-density polyethylene have a problem of poor light resistance and heat resistance. Felt is placed on the back of automobile carpets, and in luggage that is exposed to sunlight, it absorbs radiant heat and heats the back of the carpet, raising the temperature to about 7.20°C. Furthermore, if the insulation of the back surface of the carpet is insufficient even in a portion of the catalytic converter, the temperature of the car head will increase.
そのためにカーペット裏面のポリエチレンが熱劣化を起
し、同時に又はややおくれてナイロン繊維の盾色染料及
びナイロン繊維が劣化される。現象としては、ナイロン
パイルの根本部分の色が茶色に変色しパイルの強度が著
しく低下する。As a result, the polyethylene on the back side of the carpet undergoes thermal deterioration, and at the same time or a little later, the shield color dye of the nylon fibers and the nylon fibers deteriorate. The phenomenon is that the color of the base of the nylon pile changes to brown, and the strength of the pile decreases significantly.
この発明はこのような欠点を改良することを目的とした
もので、低密度ポリエチレン中に熱安定剤をθ０．り乃
至θり％含有させたことによって問題が改良できたもの
である。この発明で使用する熱安定剤の竜が００．夕２
未満では効果が十分ではなく、又、θｆ％以上では所定
の試験条件ではより以上の効果はほとんどなく、逆にコ
ストが上昇するので好ましくない。この発明で使用する
熱安定剤はヒンダードフェノール系、ヒドラジン系、チ
オエーテル系、燐系各熱安定剤が使用できる。The purpose of this invention is to improve such drawbacks, and the purpose of this invention is to add a heat stabilizer to low density polyethylene at θ0. The problem could be improved by including % of RI to θ. The heat stabilizer used in this invention is 00. Evening 2
If it is less than θf%, the effect will not be sufficient, and if it is more than θf%, there will be almost no more effect under the predetermined test conditions, and on the contrary, the cost will increase, which is not preferable. The heat stabilizers used in this invention include hindered phenol, hydrazine, thioether, and phosphorus heat stabilizers.
ポリエチレン、染料、ナイロン繊維の熱劣化の連続化の
原因となるラジカルに熱安定剤が反応してラジカルを捕
捉することにより、劣化速度を遅延させる。The thermal stabilizer reacts with the radicals that cause continuous thermal deterioration of polyethylene, dyes, and nylon fibers and captures the radicals, thereby slowing down the rate of deterioration.
〔実施例／−１夕〕
改、性含金染料ＯＩｍｂｌｕｅ／７／で染色された／６
θθデニールナイロン嵩高糸をパイル糸として、ポリエ
ステルスパンボンド／２θｇ／ｍの基布に／／♂ゲージ
、２とステッチでグチＯｇ／重量をタフティングして生
機を得もその生機裏面に低密度ポリエチレンであるユカ
ロンＭＶ−３０（三菱油化株式会社製）に熱安定剤とし
て、イルガノックス１０７ｔＣチバガイギー社羨ヒンダ
ードフェノール系安コ
定則）を各割合に配合したものをグθＯｇ／重量、Ｔダ
イス付押出機でカーペット生機裏面に溶融被覆した。こ
のカーペットの耐光性、耐熱性を測定するためにこのカ
ーペットの裏面にフェルトツブ（豊和繊維裂フェノール
樹脂含浸フェル））１０ｍｍを積層して、サンシャイン
クエザオメーターでＢ、Ｐ温度！３℃土３℃でグθθ時
間の測定を実施した。照射後サンプルに利用して抜糸強
度の測定とテーパー摩耗試験（摩耗輪Ｈ−３と、荷重／
ｋｇ。[Example/-1 Evening] /6 dyed with modified metal-containing dye OImblue/7/
Using θθ denier nylon bulky yarn as pile yarn, polyester spunbond/2θg/m base fabric//♂ Gauge, 2 stitches and tufting to obtain a gray fabric with low density polyethylene on the back side of the gray fabric. Yucalon MV-30 (manufactured by Mitsubishi Yuka Co., Ltd.) was blended with Irganox 107tC Ciba Geigy Co., Ltd. hindered phenol stabilizer) in various proportions as a heat stabilizer. The extruder was used to melt and coat the back of the carpet greige. In order to measure the light resistance and heat resistance of this carpet, we laminated 10 mm of felt tsubu (Hyowa fiber-fiber phenolic resin-impregnated felt) on the back of this carpet, and measured the B and P temperatures using a Sunshine Queza-Ometer. The θθ time was measured at 3°C soil and 3°C. After irradiation, the sample was used to measure suture removal strength and taper wear test (wear wheel H-3, load/
kg.
回転数７０００回）を行った。測定結果を表に示す。照
射前のものの抜糸強さは２％、１ｇ。7000 rotations). The measurement results are shown in the table. The suture removal strength before irradiation is 2%, 1g.
摩耗強さはグ級である。表中の比較例（従来品）に比較
して、大きな効果が得られたことがわかる。Abrasion strength is grade 3. It can be seen that a great effect was obtained compared to the comparative example (conventional product) in the table.
実施例の生機裏面にユカロンＶＰ−３０をグＯθｇ／ｒ
ｎ’溶融被覆したカーペットについて実施例と同様な評
価テストを実施した結果、抜糸強度は照射前の２Ｑ 、
ｆ ｋｇ （、ｆ点平均）に対して０３２ ｋｇ （、
ｆ点平均）であった。テーパー摩耗試験ではパイルがき
れて消失し、基布が露出した。Apply Yucalon VP-30 to the back of the gray fabric in the example Oθg/r
As a result of conducting the same evaluation test as in the example on the n' melt-coated carpet, the suture removal strength was 2Q before irradiation,
f kg (, f point average) to 032 kg (,
f point average). In the taper abrasion test, the pile broke and disappeared, exposing the base fabric.
実施例／−０りにおいて染料として０ＩＮＩＬＲｅｄ２
、ｔ ９を使用した外は同じ条件で生機、を製造し、
低密度ポリエチレンユカロンＭＶ−３，０にイルガノッ
クス／θ３．ｆＣチバガイギー社、展ヒンダードフェノ
ール系安定剤）にイルガノックスＰ８ＦＯＯＯ（チバガ
イギー社裂チオエーテル系安定剤）を２：／の割合に配
合し、カーペット生機裏面に溶融被覆加工しもこのもの
について実施例／−１夕と同様な試験を実施した。その
結果を表に示す。表かられかるように抜糸強度、摩耗強
さ共に比較例よシも優れておシ、射光、耐熱性の向上し
たことがわかる。照射試験前の原反のパイル抜糸強さは
！７ｋｇ摩耗強さはグ級であった。Example/0INIL Red2 as dye in -0
, gray fabric was manufactured under the same conditions except that t9 was used,
Low density polyethylene Yucalon MV-3.0 and Irganox/θ3. fC Ciba Geigy Co., Ltd., hindered phenol stabilizer) and Irganox P8FOOO (Ciba Geigy Co., Ltd. split thioether stabilizer) were blended in a ratio of 2:/, and the back side of the carpet greige was melt-coated. The same test as on the evening of -1 was conducted. The results are shown in the table. As can be seen from the table, both the suture removal strength and the abrasion strength were superior to the comparative example, and the strength, light radiation, and heat resistance were improved. What is the pile stitch removal strength of the original fabric before the irradiation test? The 7kg abrasion strength was grade 3.
資料としてＯＩ Ｎｕ Ｂｒ ｏｗｎ ２２１ｚを使用
して実施例／−９夕と同様にして生機を製造し、その裏
面に低密度ポリエチレンとして、ミラソン乙と（三井石
油化学＃）にイルガノックスＰ−ＥＰＱ（チバガイギー
社製燐系安定剤）を種々の割合で配合しグθＯｇ／ｍの
溶融被覆を行った。実施例／−７０と同様な試験を行い
結果を表に示した。その結果、比較例と対比し、て大き
な効果があることが判る。Using OI Nu Brown 221z as a material, a gray cloth was produced in the same manner as in Example/-9, and on the back side, Mirason Otsu (Mitsui Petrochemical #) and Irganox P-EPQ (Mitsui Petrochemical #) were applied as low-density polyethylene. A phosphorus stabilizer manufactured by Ciba Geigy Co., Ltd.) was blended in various proportions and melt-coated at θOg/m. A test similar to Example/-70 was conducted and the results are shown in the table. As a result, it can be seen that there is a significant effect compared to the comparative example.
なお、照射前の原反の抜糸強さは２６ｋｇ摩耗強さは９
級であった。The thread removal strength of the original fabric before irradiation is 26 kg, and the abrasion strength is 9.
It was class.
制光・耐熱試験後の物性
表中、摩耗強さは外観検査によシ下記の等級づけを行っ
た。In the physical property table after light control and heat resistance tests, abrasion strength was determined by visual inspection and was graded as shown below.
り級 全く変化がみられない
グ級 わずかに変化がみられる
３級 変化がみられる
２級 変化が大きい
７級 変化が著しい、基布がみえる
〔発明の効果〕
低密度ポリエチレンが裏面に被覆されたナイロンカーペ
ットのポリエチレン中にある範囲の熱安定剤を配合使用
することによって、そのカーペットの耐光性、耐熱性を
大巾に改良することができ、実用上の不具合を改良する
ことができた。Grade 3: No change seen at all Grade 3: Slight change seen Grade 2: Change seen Grade 7: Significant change Grade 7: Significant change, base fabric visible [Effects of the invention] Low density polyethylene is coated on the back side By blending and using a certain range of heat stabilizers in the polyethylene of nylon carpets, it was possible to greatly improve the light resistance and heat resistance of the carpets, and to improve practical problems.
Claims (1)
リエチレンに熱安定剤を０．０５％〜０．５％配合した
樹脂が被覆されたことを特徴とする自動車用ナイロンカ
ーペット。(1) A nylon carpet for automobiles, characterized in that the back side of a nylon tufted carpet greige is coated with a resin containing 0.05% to 0.5% of a heat stabilizer in low density polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3981486A JPS62199876A (en) | 1986-02-25 | 1986-02-25 | Nylon carpet for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3981486A JPS62199876A (en) | 1986-02-25 | 1986-02-25 | Nylon carpet for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199876A true JPS62199876A (en) | 1987-09-03 |
Family
ID=12563438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3981486A Pending JPS62199876A (en) | 1986-02-25 | 1986-02-25 | Nylon carpet for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05302373A (en) * | 1991-03-19 | 1993-11-16 | Asahi Fiber Glass Co Ltd | Heat insulating material |
-
1986
- 1986-02-25 JP JP3981486A patent/JPS62199876A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05302373A (en) * | 1991-03-19 | 1993-11-16 | Asahi Fiber Glass Co Ltd | Heat insulating material |
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