BR112018016877A2 - composições de borracha de copolímero de nitrila e de borracha reticulável, e, borracha reticulada. - Google Patents

composições de borracha de copolímero de nitrila e de borracha reticulável, e, borracha reticulada.

Info

Publication number
BR112018016877A2
BR112018016877A2 BR112018016877A BR112018016877A BR112018016877A2 BR 112018016877 A2 BR112018016877 A2 BR 112018016877A2 BR 112018016877 A BR112018016877 A BR 112018016877A BR 112018016877 A BR112018016877 A BR 112018016877A BR 112018016877 A2 BR112018016877 A2 BR 112018016877A2
Authority
BR
Brazil
Prior art keywords
nitrile copolymer
rubber
weight
crosslinkable
copolymer rubber
Prior art date
Application number
BR112018016877A
Other languages
English (en)
Inventor
Nagamori Hiroyasu
Yokoyama Seiji
Original Assignee
Zeon Corp
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 Zeon Corp filed Critical Zeon Corp
Publication of BR112018016877A2 publication Critical patent/BR112018016877A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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 halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C08L9/04—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

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

Abstract

é provida uma composição de borracha de copolímero de nitrila que compreende uma borracha de copolímero de nitrila (a) contendo de 22 a 45% em peso de unidades de monômero de nitrila alfa,beta-etilenicamente insaturadas e uma resina de cloreto de vinila (b) que possui um grau médio de polimerização de 1200 a 2200, e em que uma razão do teor de resina de cloreto de vinila (b) em relação a 100 partes em peso da borracha de copolímero de nitrila (a) é de 70 a 140 partes em peso.
BR112018016877A 2016-02-23 2017-02-21 composições de borracha de copolímero de nitrila e de borracha reticulável, e, borracha reticulada. BR112018016877A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016032019 2016-02-23
PCT/JP2017/006374 WO2017146046A1 (ja) 2016-02-23 2017-02-21 ニトリル共重合体ゴム組成物、架橋性ゴム組成物およびゴム架橋物

Publications (1)

Publication Number Publication Date
BR112018016877A2 true BR112018016877A2 (pt) 2019-02-05

Family

ID=59685166

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018016877A BR112018016877A2 (pt) 2016-02-23 2017-02-21 composições de borracha de copolímero de nitrila e de borracha reticulável, e, borracha reticulada.

Country Status (8)

Country Link
US (1) US10793704B2 (pt)
EP (1) EP3421531B1 (pt)
JP (1) JP6852728B2 (pt)
KR (1) KR20180113543A (pt)
CN (1) CN108699296A (pt)
BR (1) BR112018016877A2 (pt)
MX (1) MX2018009864A (pt)
WO (1) WO2017146046A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7136180B2 (ja) * 2018-02-26 2022-09-13 日本ゼオン株式会社 ニトリル共重合体ゴム組成物、架橋性ゴム組成物、ゴム架橋物、及びホース
CN111378214A (zh) * 2020-04-26 2020-07-07 南京泰佳化工有限公司 一种丁腈橡胶专用烷基苯磺酸钠及其制备方法
EP4159807A4 (en) * 2020-05-27 2024-07-10 Zeon Corp LATEX COMPOSITION FOR DIP MOLDING AND DIP MOLDED ARTICLES

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764324A (en) * 1972-04-13 1973-10-09 Mc Call Corp Photographic polymer composition and process for crosslinking
JPS5644100B2 (pt) 1973-12-18 1981-10-17
JPS60155247A (ja) 1984-01-24 1985-08-15 Denki Kagaku Kogyo Kk 可撓性ホ−ス
JPS60155246A (ja) 1984-01-24 1985-08-15 Denki Kagaku Kogyo Kk 弾性パツキン
JPS60195138A (ja) 1984-03-19 1985-10-03 Denki Kagaku Kogyo Kk 可撓性ホ−ス
JPS60195137A (ja) 1984-03-19 1985-10-03 Denki Kagaku Kogyo Kk 弾性パツキン
JPS61192755A (ja) 1985-02-22 1986-08-27 Nippon Zeon Co Ltd 熱可塑性ゴム組成物
JP2515155B2 (ja) * 1988-07-15 1996-07-10 電気化学工業株式会社 熱可塑性エラストマ−組成物
JPH10279733A (ja) 1997-03-31 1998-10-20 Nippon Zeon Co Ltd 耐油性ゴム組成物及び該組成物と繊維との複合体
JPH1135737A (ja) 1997-07-17 1999-02-09 Sekisui Chem Co Ltd 抗菌・防黴性樹脂組成物
WO2005005538A1 (ja) 2003-07-10 2005-01-20 Denki Kagaku Kogyo Kabushiki Kaisha 塩化ビニル系熱可塑性エラストマー組成物
JP2007277341A (ja) 2006-04-04 2007-10-25 Nippon Zeon Co Ltd 加硫性ニトリル共重合体ゴム組成物およびその加硫物
WO2009096456A1 (ja) 2008-01-30 2009-08-06 Zeon Corporation ニトリル共重合体ラテックス組成物およびニトリル共重合体ゴム組成物
JPWO2013133358A1 (ja) * 2012-03-08 2015-07-30 日本ゼオン株式会社 ニトリル共重合体ゴム組成物の製造方法
WO2014098170A1 (ja) * 2012-12-20 2014-06-26 日本ゼオン株式会社 ニトリルゴム組成物およびゴム架橋物
CN104292535A (zh) * 2014-09-25 2015-01-21 沈阳化工大学 一种以lnbr为增塑剂的nbr/pvc弹性体及其制备方法

Also Published As

Publication number Publication date
US10793704B2 (en) 2020-10-06
CN108699296A (zh) 2018-10-23
JPWO2017146046A1 (ja) 2018-12-13
WO2017146046A1 (ja) 2017-08-31
EP3421531A4 (en) 2019-10-02
EP3421531B1 (en) 2020-10-07
MX2018009864A (es) 2019-03-06
KR20180113543A (ko) 2018-10-16
JP6852728B2 (ja) 2021-03-31
EP3421531A1 (en) 2019-01-02
US20190040237A1 (en) 2019-02-07

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements