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1. (WO2019044831) ANTI-TACK AGENT FOR UNVULCANIZED RUBBERS AND AQUEOUS ANTI-TACK AGENT DISPERSION FOR UNVULCANIZED RUBBERS
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Pub. No.: WO/2019/044831 International Application No.: PCT/JP2018/031767
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
C08J 7/06 (2006.01) ,C08J 3/20 (2006.01) ,C09K 3/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7
Chemical treatment or coating of shaped articles made of macromolecular substances
04
Coating
06
with compositions not containing macromolecular substances
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
20
Compounding polymers with additives, e.g. colouring
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
Applicants:
ライオン・スペシャリティ・ケミカルズ株式会社 LION SPECIALTY CHEMICALS CO., LTD. [JP/JP]; 東京都墨田区本所一丁目3番7号 3-7, Honjo 1-chome, Sumida-ku, Tokyo 1308644, JP
Inventors:
岡 孝生 OKA Takao; JP
勢旗 志郎 SEHATA Shiro; JP
Agent:
辻丸 光一郎 TSUJIMARU Koichiro; JP
中山 ゆみ NAKAYAMA Yumi; JP
伊佐治 創 ISAJI Hajime; JP
Priority Data:
2017-16582230.08.2017JP
Title (EN) ANTI-TACK AGENT FOR UNVULCANIZED RUBBERS AND AQUEOUS ANTI-TACK AGENT DISPERSION FOR UNVULCANIZED RUBBERS
(FR) AGENT ANTI-ADHÉSIVITÉ POUR CAOUTCHOUCS NON VULCANISÉS ET DISPERSION AQUEUSE D'AGENT ANTI-ADHÉSIVITÉ POUR CAOUTCHOUCS NON VULCANISÉS
(JA) 未加硫ゴム用防着剤および未加硫ゴム用防着剤水分散液
Abstract:
(EN) The purpose of the present invention is to provide an anti-tack agent for unvulcanized rubbers, which is able to achieve a good balance between anti-tack properties and reduction of foreign substances attributable to the anti-tack agent. In order to achieve the above-described purpose, an anti-tack agent for unvulcanized rubbers according to the present invention is characterized by containing the components (A)-(D) described below. (A) Smectite (B) Two or more inorganic salts selected from the group consisting of inorganic carbonates excluding calcium carbonate, inorganic sulfates, inorganic chlorides and inorganic phosphates (C) Surfactant (D) At least one substance selected from the group consisting of inorganic silicates other than the component (A), metal oxides, metal hydroxides, calcium carbonate, colcothar, carbon black, graphite and metal soaps
(FR) L'objet de la présente invention est de fournir un agent anti-adhésivité pour caoutchoucs non vulcanisés, qui est apte à obtenir un bon équilibre entre les propriétés anti-adhésivité et la réduction des substances étrangères attribuables à l'agent anti-adhésivité. Afin d'atteindre l'objectif décrit ci-dessus, un agent anti-adhésivité pour caoutchoucs non vulcanisés selon la présente invention est caractérisé en ce qu'il contient les constituants (A) à (E) décrits ci-dessous. (A) un smectite (B) deux ou plusieurs sels inorganiques choisis dans le groupe constitué par les carbonates inorganiques à l'exclusion du carbonate de calcium, les sulfates inorganiques, les chlorures inorganiques et les phosphates inorganiques (C) un tensioactif (D) au moins une substance choisie dans le groupe constitué par les silicates inorganiques autres que le constituant (A), les oxydes métalliques, les hydroxydes métalliques, le carbonate de calcium, le colcothar, le noir de carbone, le graphite et les savons métalliques
(JA) 本発明は、防着性と、防着剤起因の異物低減とを両立可能な未加硫ゴム用防着剤を提供することを目的とする。 前記目的を達成するために、本発明の未加硫ゴム用防着剤は、下記成分(A)~(D)を含むことを特徴とする。 (A)スメクタイト (B)炭酸カルシウムを除く無機炭酸塩、無機硫酸塩、無機塩化物、および無機リン酸塩からなる群から選択される2種類以上の無機塩 (C)界面活性剤 (D)前記成分(A)以外の無機珪酸塩、金属酸化物、金属水酸化物、炭酸カルシウム、ベンガラ、カーボンブラック、グラファイト、および金属石鹸からなる群から選択される少なくとも一つの物質
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)