JPWO2022091599A1 - - Google Patents

Info

Publication number
JPWO2022091599A1
JPWO2022091599A1 JP2022558900A JP2022558900A JPWO2022091599A1 JP WO2022091599 A1 JPWO2022091599 A1 JP WO2022091599A1 JP 2022558900 A JP2022558900 A JP 2022558900A JP 2022558900 A JP2022558900 A JP 2022558900A JP WO2022091599 A1 JPWO2022091599 A1 JP WO2022091599A1
Authority
JP
Japan
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
JP2022558900A
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 filed Critical
Publication of JPWO2022091599A1 publication Critical patent/JPWO2022091599A1/ja
Pending legal-status Critical Current

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • C08J2311/00—Characterised by the use of homopolymers or copolymers of chloroprene
    • 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
    • C08J2319/00—Characterised by the use of rubbers not provided for in groups C08J2307/00 - C08J2317/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022558900A 2020-10-27 2021-09-10 Pending JPWO2022091599A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020179391 2020-10-27
PCT/JP2021/033385 WO2022091599A1 (ja) 2020-10-27 2021-09-10 発泡ゴム組成物、発泡体及び成形品

Publications (1)

Publication Number Publication Date
JPWO2022091599A1 true JPWO2022091599A1 (ja) 2022-05-05

Family

ID=81382285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022558900A Pending JPWO2022091599A1 (ja) 2020-10-27 2021-09-10

Country Status (6)

Country Link
US (1) US20230383082A1 (ja)
EP (1) EP4223787A4 (ja)
JP (1) JPWO2022091599A1 (ja)
KR (1) KR20230095066A (ja)
CN (1) CN116323683A (ja)
WO (1) WO2022091599A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022130702A1 (ja) * 2020-12-14 2022-06-23 デンカ株式会社 ゴム材料、ゴム組成物、加硫物、発泡体、及び、ウェットスーツ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3095355B2 (ja) * 1996-08-09 2000-10-03 大塚化学株式会社 発泡剤組成物及び発泡体
JP3903523B2 (ja) 1997-04-28 2007-04-11 東ソー株式会社 無圧オープン加硫高発泡スポンジ用クロロプレンゴム組成物
JP3069337B2 (ja) * 1998-12-08 2000-07-24 バンドー化学株式会社 伝動ベルト及びエラストマー組成物
JP2001151822A (ja) * 1999-11-22 2001-06-05 Mitsui Chemicals Inc エチレン系共重合体ゴム、その製造方法およびゴム組成物
AU2002240519A1 (en) * 2002-02-21 2003-09-09 The University Of Akron Dynamically vulcanized elastomeric blends including hydrogenated acrylonitrile-butadiene copolymers
JP4781052B2 (ja) * 2005-09-01 2011-09-28 電気化学工業株式会社 水膨張性発泡シール材
JP5158738B2 (ja) * 2005-09-30 2013-03-06 シンジーテック株式会社 発泡ゴムロール及び発泡ゴムロールの製造方法
JP6043467B2 (ja) 2010-09-27 2016-12-14 三和化工株式会社 クロロプレンゴム発泡体及びその製造方法
JP2012213615A (ja) * 2011-03-22 2012-11-08 Ube Industries Ltd 靴底用発泡体ゴム組成物及びアウトソール
JP2013144748A (ja) * 2012-01-13 2013-07-25 Denki Kagaku Kogyo Kk 硫黄変性クロロプレンゴム及びその製造方法、並びに成形体
JP2014180816A (ja) * 2013-03-19 2014-09-29 Nitto Denko Corp 発泡積層体
JP6196290B2 (ja) * 2013-03-28 2017-09-13 デンカ株式会社 ブレンドゴム、ブレンドゴム組成物及び加硫物
WO2015177838A1 (ja) * 2014-05-19 2015-11-26 横浜ゴム株式会社 ゴム組成物、ゴム組成物金属積層体、及び加硫ゴム製品
CN107922665A (zh) * 2015-10-19 2018-04-17 埃拉斯托米克斯株式会社 橡胶组合物及交联橡胶制品及其制造方法
JP2019218413A (ja) * 2016-10-18 2019-12-26 鉦則 藤田 ゴム成形体、シール材、自動車用部品、未架橋ゴム組成物、及び、ゴム成形体の製造方法
CA3048252A1 (en) * 2016-12-30 2018-07-05 Skinprotect Corporation Sdn Bhd Elastomeric film-forming compositions and associated articles and methods
EP3715409B1 (en) * 2017-11-24 2021-10-06 Denka Company Limited Sulfur-modified chloroprene rubber composition, vulcanized product, molded article using said vulcanized product and method for producing sulfur-modified chloroprene rubber composition
JP7209171B2 (ja) * 2018-01-12 2023-01-20 住友ゴム工業株式会社 ゴム組成物、ゴムローラおよび画像形成装置
JPWO2020116577A1 (ja) * 2018-12-05 2021-10-21 デンカ株式会社 多孔質吸音材及びその製造方法、並びに、吸音方法
EP3889187B1 (en) * 2019-03-20 2022-08-03 Denka Company Limited Sulfur-modified chloroprene rubber, method for producing same, sulfur-modified chloroprene rubber composition, vulcanized product and molded article
WO2020189518A1 (ja) * 2019-03-20 2020-09-24 デンカ株式会社 硫黄変性クロロプレンゴム及びその製造方法、硫黄変性クロロプレンゴム組成物、加硫物、並びに、成形品

Also Published As

Publication number Publication date
KR20230095066A (ko) 2023-06-28
WO2022091599A1 (ja) 2022-05-05
US20230383082A1 (en) 2023-11-30
CN116323683A (zh) 2023-06-23
EP4223787A4 (en) 2024-03-20
EP4223787A1 (en) 2023-08-09

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