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1. WO2015020171 - タイヤパンクシール剤

公開番号 WO/2015/020171
公開日 12.02.2015
国際出願番号 PCT/JP2014/070940
国際出願日 07.08.2014
IPC
C09K 3/10 2006.01
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
K他に分類されない応用される物質;他に分類されない物質の応用
3物質であって,他に分類されないもの
10ジョイントまたはカバーを,シールまたはパッキングするためのもの
CPC
B29C 73/163
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
73Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
16Auto-repairing or self-sealing arrangements or agents
163Sealing compositions or agents, e.g. combined with propellant agents
C09J 107/02
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
107Adhesives based on natural rubber
02Latex
C09J 131/02
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
131Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
02Homopolymers or copolymers of esters of monocarboxylic acids
C09J 131/04
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
131Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
02Homopolymers or copolymers of esters of monocarboxylic acids
04Homopolymers or copolymers of vinyl acetate
出願人
  • 横浜ゴム株式会社 THE YOKOHAMA RUBBER CO., LTD. [JP/JP]; 東京都港区新橋五丁目36番11号 36-11, Shimbashi 5-chome, Minato-ku, Tokyo 1058685, JP
発明者
  • 成瀬 雅公 NARUSE Masahiro; JP
代理人
  • 渡辺 望稔 WATANABE Mochitoshi; JP
優先権情報
2013-16621709.08.2013JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) FLAT TIRE SEALANT
(FR) PRODUIT ANTI-FUITE POUR PNEU À PLAT
(JA) タイヤパンクシール剤
要約
(EN)
The purpose of the present invention is to provide a flat tire sealant which exhibits excellent low-temperature properties and storage performance. This flat tire sealant contains natural rubber latex (A) and a versatic acid vinyl copolymer resin emulsion (B) which is an emulsion of a versatic acid vinyl copolymer resin (b1) containing versatic acid vinyl as a monomer unit thereof. Furthermore, the proportion of the versatic acid vinyl in relation to the total of the monomer units which constitute the versatic acid vinyl copolymer resin (b1) is 30-70 mass%.
(FR)
L'objet de la présente invention est de pourvoir à un produit anti-fuite pour pneu à plat qui manifeste d'excellentes propriétés à basses températures et une excellente performance en stockage. Le produit anti-fuite pour pneu à plat selon l'invention contient un latex de caoutchouc naturel (A) et une émulsion de résine à base d'un copolymère vinylique d'acide versatique (B) qui est une émulsion de résine à base d'un copolymère vinylique d'acide versatique (b1) contenant un vinyle d'acide versatique à titre d'un de ses motifs monomères. De plus, la proportion de vinyle d'acide versatique par rapport au total des motifs monomères qui constituent la résine à base du copolymère vinylique d'acide versatique (b1) est de 30 à 70 % en poids.
(JA)
 本発明は、保管性能および低温特性に優れるタイヤパンクシール剤を提供することを目的とする。本発明のタイヤパンクシール剤は、天然ゴムラテックス(A)と、バーサチック酸ビニルをモノマー単位として含むバーサチック酸ビニル共重合樹脂(b1)のエマルジョンであるバーサチック酸ビニル共重合樹脂エマルジョン(B)と、を含有し、上記バーサチック酸ビニル共重合樹脂(b1)を構成する全モノマー単位に対する上記バーサチック酸ビニルの割合が、30~70質量%である。
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