JPH08127696A - Shock cushioning and absorbing meterial - Google Patents

Shock cushioning and absorbing meterial

Info

Publication number
JPH08127696A
JPH08127696A JP29237994A JP29237994A JPH08127696A JP H08127696 A JPH08127696 A JP H08127696A JP 29237994 A JP29237994 A JP 29237994A JP 29237994 A JP29237994 A JP 29237994A JP H08127696 A JPH08127696 A JP H08127696A
Authority
JP
Japan
Prior art keywords
polynorbornene
absorbing
shock absorbing
absorbing material
phosphate
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
JP29237994A
Other languages
Japanese (ja)
Inventor
Hiroshi Yamada
溥 山田
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.)
ISHIKAWA GIKEN GOMME KK
Original Assignee
ISHIKAWA GIKEN GOMME 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 ISHIKAWA GIKEN GOMME KK filed Critical ISHIKAWA GIKEN GOMME KK
Priority to JP29237994A priority Critical patent/JPH08127696A/en
Publication of JPH08127696A publication Critical patent/JPH08127696A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To make a combustible polynorbornene polymer flame-retardant and additionally increase its viscoelastic characteristics so that the viscoelasticity may be utilized in the fields relating to buildings. CONSTITUTION: This shock cushioning and absorbing material is prepared by admixing more than 50 pts.wt. of a phospharic ester as a plasticizer to 100 pts.wt. of polynorbornene as a main component. More than 30 pts.wt. of a vinyl chloride resin and inorganic materials may be admixed as a filler, further a chlorine flame retardant and antimony oxide may be added and the composition may be processed into an unvulcanized sheet or vulcanized formed products.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、ポリノルボーネンを用
いた衝撃の緩衝・吸収材に関するものであり、未加硫シ
ートや加硫成形品として床材及び壁材のアンダー材及び
マット等として利用できる材に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shock absorbing / absorbing material using polynorbornene, and as an unvulcanized sheet or a vulcanized molded article, as an under material for flooring materials and wall materials, and mat It concerns the materials that can be used.

【0002】[0002]

【従来の技術】ポリノルボーネンは多孔質性の粉末であ
り、又芳香属油、ナフテン油や各種可塑剤を多量に相溶
させて、その配合物より浸出されない多量の部数を添加
することができる。
2. Description of the Prior Art Polynorbornene is a porous powder, and it is also possible to add a large amount of aromatic oil, naphthenic oil and various plasticizers to each other and to add a large amount of the product which is not leached from the composition. it can.

【0003】そして、上記ポリノルボーネンの未加硫配
合物及び加硫配合物は弾性体の固体形状を有し、ポリノ
ルボーネンは特異なダンピング特性を示す。そのため、
様々な衝撃吸収材や制振材としてポリノルボーネンの加
硫物が応用されているのである。
The unvulcanized compound and vulcanized compound of polynorbornene have an elastic solid shape, and polynorbornene exhibits a unique damping characteristic. for that reason,
Vulcanized products of polynorbornene are applied as various shock absorbers and damping materials.

【0004】ところで、ポリノルボーネンはエチレン、
ペンタジエンから成るポリマーでああって、可燃性であ
る。一方、油展をしないポリノルボーネンはガラス転移
点がプラス35℃であるため、弾性体ではないのであ
る。
By the way, polynorbornene is ethylene,
It is a polymer composed of pentadiene and is very flammable. On the other hand, polynorbornene that is not oil-extended has a glass transition point of plus 35 ° C. and is not an elastic body.

【0005】そこで、このポリノルボーネンを弾性体に
するために相溶性が大である前記芳香属系油、ナフテン
油及びパラフィン油等の油展剤、及びエステル系可塑剤
を60部〜500部まで入れているのである。
Therefore, 60 parts to 500 parts of the above-mentioned aromatic oils, oil extenders such as naphthene oil and paraffin oil, and ester plasticizers, which are highly compatible with each other to make the polynorbornene an elastic body, are used. Up to.

【0006】しかし、これらの油展剤及び可塑剤はいず
れも可燃性であり、建築物の床材や壁材、内装材である
マット等への使用は消防法上許可されず、建物関連分野
へは応用できなかったのである。
However, these oil extenders and plasticizers are both flammable, and their use in building flooring materials, wall materials, mats as interior materials, etc. is not permitted under the Fire Defense Law, and the building-related fields Could not be applied to.

【0007】[0007]

【発明が解決しようとする課題】本発明は上記問題点に
鑑み、ポリノルボーネンの粘弾特性を建物関連分野にも
応用できるように、可燃性ポリマーの不燃化を図り、粘
弾特性をさらに向上させるポリノルボーネンを用いた衝
撃緩衝・吸収材を提供せんとするものである。
In view of the above problems, the present invention aims to make the flammable polymer nonflammable and further improve the viscoelasticity so that the viscoelasticity of polynorbornene can be applied to the field related to buildings. It is intended to provide a shock absorbing / absorbing material using polynorbornene to be improved.

【0008】[0008]

【課題を解決するための手段】本発明は、主成分として
ポリノルボーネン100部に対し、可塑剤であるりん酸
エステル及びりん化合物50部以上を有する衝撃緩衝・
吸収材としたものである。そして、充填剤として塩化ビ
ニール樹脂、無機質材を30部以上の割合で配合でき、
又塩素系難燃剤を酸化アンチモンを加えて配合してもよ
く、更に未加硫シートや加硫成形してもよい。
SUMMARY OF THE INVENTION The present invention provides an impact buffer containing, as a main component, 100 parts of polynorbornene, a phosphate ester as a plasticizer and 50 parts or more of a phosphorus compound.
It is an absorbent material. And, as a filler, vinyl chloride resin and inorganic material can be mixed in a ratio of 30 parts or more,
Further, a chlorine-based flame retardant may be blended with antimony oxide, and may be further unvulcanized or vulcanized and molded.

【0009】りん酸エステル及びりん化合物には、トリ
クレジル・ホスフェート、ジフェニルクレジル・ホスフ
ェート、トリオクチル・ホスフェート、トリブチル・ホ
スフェート、トリフェニル・ホスフェート、トリス(ク
ロロエチル)ホスフェート、トリス(モノクロロプロピ
ル)ホスフェート、トリス(ジクロロプロピル)ホスフ
ェート、ビス(2,3ージブロモプロピル)ージクロロ
プロピル・ホスフェート、トリス(2,3ージブロモプ
ロピル)ホスフェート、トリス(2ーブロモー3ークロ
ロプロピル)ホスフェート、臭素化りん酸エステル系、
含ハロゲン縮合有機りん酸エステル、含臭素,塩素りん
酸エステル、塩素含りんエステル系、含塩素りん酸エス
テル系、エチレン・ビス・トリス(2ーシアノエチル)
ホスフォニウム・ブロミド、テトラキス(ヒドロキシメ
チル)ホスフォニウム・クロリド、臭素化アルキル・ア
シッド・ホスフェート、ジー(ポリオキシエチレン)ー
ヒドロキシメチル・ホスフォネート、りん・塩素含有オ
リゴマー、低縮合りん酸アンモン、りん・塩素化合物等
がある。
Examples of the phosphoric acid ester and phosphorus compound include tricresyl phosphate, diphenyl cresyl phosphate, trioctyl phosphate, tributyl phosphate, triphenyl phosphate, tris (chloroethyl) phosphate, tris (monochloropropyl) phosphate, tris ( Dichloropropyl) phosphate, bis (2,3-dibromopropyl) -dichloropropyl phosphate, tris (2,3-dibromopropyl) phosphate, tris (2-bromo-3-chloropropyl) phosphate, brominated phosphate ester system,
Halogen-containing condensed organophosphates, bromine-containing, chlorine phosphates, chlorine-containing phosphates, chlorine-containing phosphates, ethylene bis tris (2-cyanoethyl)
Phosphonium bromide, tetrakis (hydroxymethyl) phosphonium chloride, brominated alkyl acid phosphate, di (polyoxyethylene) -hydroxymethyl phosphate, phosphorus / chlorine-containing oligomers, low-condensation phosphate ammonium, phosphorus / chlorine compounds, etc. There is.

【0010】充填剤の塩化ビニール樹脂は粉体を使用
し、無機質充填剤には、例えばカーボン、重炭、軽炭、
シリカー、クレー、タルク、酸化鉄等があり、更に塩素
系難燃剤として、例えば塩素化パラフィン、塩素化ポリ
オレフィン、ジメチル・クロレンデート等がある。
Powder is used as the vinyl chloride resin as the filler, and examples of the inorganic filler include carbon, heavy carbon, light carbon,
There are silica, clay, talc, iron oxide and the like, and as the chlorine-based flame retardant, there are, for example, chlorinated paraffin, chlorinated polyolefin and dimethyl chlorendate.

【0011】[0011]

【作用】ポリノルボーネンは多孔質性の粉末であり、り
ん酸エステル及びりん化合物である可塑剤を多量に配合
可能であるから、エチレン、ペンタジエンからなるポリ
マーの不燃化作用を奏するのである。そして、塩素化難
燃剤を配合することによって不燃作用が増大し、酸化ア
ンチモンは良好な難燃性を付与するのである。
The polynorbornene is a porous powder and can contain a large amount of a phosphoric acid ester and a plasticizer which is a phosphorus compound, and therefore exhibits a nonflammable action for a polymer composed of ethylene and pentadiene. By adding a chlorinated flame retardant, the nonflammability is increased, and antimony oxide imparts good flame retardancy.

【0012】又、塩化ビニール樹脂や無機質は建築材に
充填剤として多く用いられ、不燃剤としても不燃性を高
める作用を奏し、りん酸エステル及びりん化合物の可塑
剤が塩化ビニール樹脂や無機質を軟質化弾性体として衝
撃吸収性能を向上させる作用をも有するのである。
Vinyl chloride resins and inorganic substances are often used as fillers in building materials, and also act as nonflammable agents to enhance the nonflammability, and plasticizers of phosphoric acid esters and phosphorus compounds soften vinyl chloride resins and inorganic substances. It also has the function of improving the impact absorption performance as a reinforced elastic body.

【0013】未加硫コンパウドはグリーン強度が高く、
ロールカレンダーによるシート化を容易とする作用を有
し、しかも打粉なしで巻取りでき、又加硫剤の使用有無
にかかわらず、熱による加硫工程を必要としない作用を
奏するのである。
Unvulcanized compound has high green strength,
It has the effect of facilitating sheet formation by a roll calender, can be wound up without dusting, and has the effect of not requiring a vulcanizing step by heat regardless of the use of a vulcanizing agent.

【0014】[0014]

【実施例】本発明の一実施配合例を示す ポリノルボーネン 100 st/a 1 亜鉛華 5 トリー(2ーエチールヘキシル)ホスフェート 200 トリクレジルホスフェスト 150 ポリ塩化ビニール樹脂 100 酸化アンチモン 20 塩素化パラフィン 20 無機質(INKー100) 3 クレー 100 タルク 100 ジエチレングリコール 2 dicumiyl peroxide 2 (部)EXAMPLE An example of one embodiment of the present invention Polynorbornene 100 st / a 1 Zinc white 5 Tree (2-ethylhexyl) phosphate 200 Tricresyl phosphate 150 Polyvinyl chloride resin 100 Antimony oxide 20 Chlorinated paraffin 20 Inorganic (INK-100) 3 Clay 100 Talc 100 Diethylene glycol 2 dicumiyl peroxide 2 (part)

【0015】上記配合により、ニーダーを練り、加硫剤
を添加してロール練りを行い、カレンダーによって幅・
厚を調整した製品を巻取り、施工し、自然加硫とするも
のである。図1はカーペット2にアンダー材として本発
明の衝撃緩衝吸収材のシート1を装着したものであり、
又図2はコルク3に装着した床材4を示している。
With the above composition, a kneader is kneaded, a vulcanizing agent is added, and roll kneading is carried out.
The product whose thickness has been adjusted is wound up, constructed and then naturally vulcanized. FIG. 1 shows a carpet 2 to which a sheet 1 of the shock absorbing and absorbing material of the present invention is attached as an under material,
Further, FIG. 2 shows the floor material 4 attached to the cork 3.

【0016】[0016]

【発明の効果】以上のように、本発明はポリノルボーネ
ンをポリマーとする不燃性の建物関連材を得られたもの
であり、ポリノルボーネンの多孔質性を活かした衝撃緩
衝・吸収材への用途を可能とする効果を発揮すると共
に、粘弾特性をさらに向上させる効果をも有するのであ
る。
INDUSTRIAL APPLICABILITY As described above, according to the present invention, a non-combustible building-related material containing polynorbornene as a polymer can be obtained, and it can be used as a shock absorbing / absorbing material utilizing the porosity of polynorbornene. In addition to exerting the effect of enabling the above-mentioned use, it also has the effect of further improving the viscoelastic property.

【0017】又、配合する可塑剤で可塑化された配合物
へは、充填剤を多量に配合することも可能であり、不燃
性を確実とし、塩素系難燃剤の配合により一層の不燃効
果を得られるのである。
It is also possible to add a large amount of filler to the compound plasticized with the plasticizer to be compounded, which ensures noncombustibility, and the addition of a chlorine-based flame retardant provides a more incombustible effect. You can get it.

【0018】更に、未加硫コンパウドはグリーン強度が
非常に高く、薄物シートが打粉なしで巻取ることがで
き、そのまま絨毯や床材のアンダー材として使用できる
効果があり、加硫剤の有無にかかわらず、熱による加硫
工程を必要としない効果、及びその結果安価に製品を提
供できる効果を有し、自然加硫が使用中に進行して物性
値を強化する効果をも発揮するのである。
Further, the unvulcanized compound has a very high green strength, a thin sheet can be wound up without dusting, and it has an effect that it can be used as it is as an under material of a carpet or floor material. Nevertheless, it has the effect of not requiring a vulcanization step by heat, and as a result, the product can be provided at a low cost, and it also exerts the effect of promoting natural vulcanization during use to strengthen the physical property values. .

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例を示すカーペットの側面図で
ある。
FIG. 1 is a side view of a carpet showing an embodiment of the present invention.

【図2】本発明の他の実施例を示す床材の側面図であ
る。
FIG. 2 is a side view of a flooring material showing another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 衝撃緩衝・吸収材 2 カーペット 3 コルク 4 床材 1 Shock absorbing / absorbing material 2 Carpet 3 Cork 4 Floor material

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 主成分としてポリノルボーネン100部
に対し、可塑剤であるりん酸エステル及びりん化合物5
0部以上を有する衝撃緩衝・吸収材。
1. A plasticizer such as phosphoric acid ester and phosphorus compound 5 based on 100 parts of polynorbornene as a main component.
Shock absorbing / absorbing material with 0 parts or more.
【請求項2】 充填剤として塩化ビニール樹脂及び/又
は無機質を30部以上有する請求項1記載の衝撃緩衝・
吸収材。
2. The shock absorbing material according to claim 1, which has 30 parts or more of a vinyl chloride resin and / or an inorganic material as a filler.
Absorbent material.
【請求項3】 塩素系難燃剤を有する請求項1又は2記
載の衝撃緩衝・吸収材。
3. The shock absorbing / absorbing material according to claim 1, further comprising a chlorine-based flame retardant.
【請求項4】 酸化アンチモンを有する請求項3記載の
衝撃緩衝・吸収材。
4. The shock absorbing / absorbing material according to claim 3, comprising antimony oxide.
【請求項5】 未加硫シートとした請求項1乃至4のい
ずれかに記載の衝撃緩衝・吸収材。
5. The shock absorbing / absorbing material according to claim 1, which is an unvulcanized sheet.
【請求項6】 加硫成形品とした請求項1乃至4いずれ
かに記載の衝撃緩衝・吸収材。
6. The shock absorbing / absorbing material according to claim 1, which is a vulcanized molded product.
JP29237994A 1994-10-31 1994-10-31 Shock cushioning and absorbing meterial Pending JPH08127696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29237994A JPH08127696A (en) 1994-10-31 1994-10-31 Shock cushioning and absorbing meterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29237994A JPH08127696A (en) 1994-10-31 1994-10-31 Shock cushioning and absorbing meterial

Publications (1)

Publication Number Publication Date
JPH08127696A true JPH08127696A (en) 1996-05-21

Family

ID=17781037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29237994A Pending JPH08127696A (en) 1994-10-31 1994-10-31 Shock cushioning and absorbing meterial

Country Status (1)

Country Link
JP (1) JPH08127696A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079376A1 (en) * 2000-04-14 2001-10-25 Sekisui Chemical Co., Ltd. Resin composition for vibration-damping material, vibration-damping material, and sound-insulating member
US8148472B1 (en) 2006-08-04 2012-04-03 Exxonmobil Research And Engineering Company Polymer compositions comprising cyclic olefin polymers, polyolefin modifiers and non-functionalized plasticizers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079376A1 (en) * 2000-04-14 2001-10-25 Sekisui Chemical Co., Ltd. Resin composition for vibration-damping material, vibration-damping material, and sound-insulating member
US8148472B1 (en) 2006-08-04 2012-04-03 Exxonmobil Research And Engineering Company Polymer compositions comprising cyclic olefin polymers, polyolefin modifiers and non-functionalized plasticizers

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