AR109853A1 - Lote maestro que comprende un compuesto cíclico de sulfuro y sílice - Google Patents

Lote maestro que comprende un compuesto cíclico de sulfuro y sílice

Info

Publication number
AR109853A1
AR109853A1 ARP170102929A ARP170102929A AR109853A1 AR 109853 A1 AR109853 A1 AR 109853A1 AR P170102929 A ARP170102929 A AR P170102929A AR P170102929 A ARP170102929 A AR P170102929A AR 109853 A1 AR109853 A1 AR 109853A1
Authority
AR
Argentina
Prior art keywords
poly
cyclic
silica
group
branched
Prior art date
Application number
ARP170102929A
Other languages
English (en)
Inventor
Kaede Kawasaki
Shinya Murakami
Original Assignee
Sumitomo Seika Chemicals
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 Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Publication of AR109853A1 publication Critical patent/AR109853A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/223—Packed additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2441/00—Characterised by the use of 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 a bond to sulfur or by a heterocyclic ring containing sulfur; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La procesabilidad de amasado y la propiedad mecánica de un producto de caucho se mejoran por medio de un lote maestro que comprende un compuesto de sulfuro (A) y sílice (B), en donde el compuesto de sulfuro (A) es una cadena o compuesto cíclico que consiste esencialmente en unidades de repetición representadas por la fórmula (1) [en la fórmula (1), R representa un grupo alquileno lineal, ramificado o cíclico que tiene 1 a 12 átomos de carbono; un grupo (poli)oxialquileno lineal, ramificado o cíclico que tiene 1 a 12 átomos de carbono; o un grupo (poli)tioalquileno lineal, ramificado o cíclico que tiene 1 a 12 átomos de carbono (en donde el grupo alquileno, el grupo (poli)oxialquileno y el grupo (poli)tioalquileno no están sustituidos o tienen 1 o más sustituyentes opcionales) y x representa un número entero de 1 a 8] en donde la cantidad de las unidades de repetición n es 1 a 400 y cada una de n unidades de repetición es igual o diferente de la otra, y en donde la sílice (B) satisface las siguientes condiciones, donde: el área superficial específica BET es de 0,1 a 200 m²/g y la absorción de aceite DBP es de 50 a 300 ml/100 g.
ARP170102929A 2016-10-21 2017-10-20 Lote maestro que comprende un compuesto cíclico de sulfuro y sílice AR109853A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016207392 2016-10-21

Publications (1)

Publication Number Publication Date
AR109853A1 true AR109853A1 (es) 2019-01-30

Family

ID=62019575

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170102929A AR109853A1 (es) 2016-10-21 2017-10-20 Lote maestro que comprende un compuesto cíclico de sulfuro y sílice

Country Status (7)

Country Link
US (1) US20210301090A1 (es)
EP (1) EP3530687A4 (es)
JP (1) JPWO2018074571A1 (es)
CN (1) CN109843988A (es)
AR (1) AR109853A1 (es)
TW (1) TW201823332A (es)
WO (1) WO2018074571A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114854212A (zh) * 2021-02-03 2022-08-05 嘉瑞塑胶科技有限公司 防细菌聚合物复合材料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035918A2 (fr) * 1996-06-26 1997-10-02 Bridgestone Corporation Compositions de caoutchouc
JP2000136269A (ja) * 1998-11-04 2000-05-16 Yokohama Rubber Co Ltd:The ゴム組成物
JP4972286B2 (ja) * 2005-02-03 2012-07-11 株式会社ブリヂストン ゴム−充填材マスターバッチの製造方法
JP2006282946A (ja) * 2005-04-04 2006-10-19 Toyo Tire & Rubber Co Ltd ゴム組成物及び空気入りタイヤ
JP4938562B2 (ja) * 2007-06-22 2012-05-23 住友ゴム工業株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
JP4915467B2 (ja) * 2010-06-04 2012-04-11 横浜ゴム株式会社 タイヤ用ゴム組成物
JP2014210870A (ja) * 2013-04-19 2014-11-13 横浜ゴム株式会社 タイヤトレッド用ゴム組成物およびそれを用いた空気入りタイヤ
JP2016003266A (ja) * 2014-06-16 2016-01-12 住友ゴム工業株式会社 スタッドレスタイヤ用ゴム組成物及びスタッドレスタイヤ
JP6496218B2 (ja) * 2015-09-09 2019-04-03 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Also Published As

Publication number Publication date
EP3530687A1 (en) 2019-08-28
JPWO2018074571A1 (ja) 2019-08-29
US20210301090A1 (en) 2021-09-30
CN109843988A (zh) 2019-06-04
TW201823332A (zh) 2018-07-01
EP3530687A4 (en) 2020-05-13
WO2018074571A1 (ja) 2018-04-26

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