KR20230095065A - 고무 재료, 고무 조성물, 가황물, 발포체, 및 웨트슈트 - Google Patents

고무 재료, 고무 조성물, 가황물, 발포체, 및 웨트슈트 Download PDF

Info

Publication number
KR20230095065A
KR20230095065A KR1020237011590A KR20237011590A KR20230095065A KR 20230095065 A KR20230095065 A KR 20230095065A KR 1020237011590 A KR1020237011590 A KR 1020237011590A KR 20237011590 A KR20237011590 A KR 20237011590A KR 20230095065 A KR20230095065 A KR 20230095065A
Authority
KR
South Korea
Prior art keywords
mass
sulfur
rubber material
parts
less
Prior art date
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.)
Ceased
Application number
KR1020237011590A
Other languages
English (en)
Korean (ko)
Inventor
유시 구마가이
히데히로 마쓰다
미사키 다다
가이토 기요후지
Original Assignee
덴카 주식회사
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 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20230095065A publication Critical patent/KR20230095065A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F28/00—Homopolymers and 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
    • C08F28/02—Homopolymers and 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 by a bond to 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/02—Latex
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/012—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches for aquatic activities, e.g. with buoyancy aids
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
    • C08C19/36—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups with carboxy radicals
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
KR1020237011590A 2020-12-14 2021-09-03 고무 재료, 고무 조성물, 가황물, 발포체, 및 웨트슈트 Ceased KR20230095065A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-206562 2020-12-14
JP2020206562 2020-12-14
PCT/JP2021/032526 WO2022130702A1 (ja) 2020-12-14 2021-09-03 ゴム材料、ゴム組成物、加硫物、発泡体、及び、ウェットスーツ

Publications (1)

Publication Number Publication Date
KR20230095065A true KR20230095065A (ko) 2023-06-28

Family

ID=82059400

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237011590A Ceased KR20230095065A (ko) 2020-12-14 2021-09-03 고무 재료, 고무 조성물, 가황물, 발포체, 및 웨트슈트

Country Status (8)

Country Link
US (1) US20240034819A1 (https=)
EP (1) EP4227325B1 (https=)
JP (1) JP7603083B2 (https=)
KR (1) KR20230095065A (https=)
CN (1) CN116234833B (https=)
PL (1) PL4227325T3 (https=)
TW (1) TWI899328B (https=)
WO (1) WO2022130702A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024162143A1 (https=) * 2023-01-31 2024-08-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10298328A (ja) 1997-04-28 1998-11-10 Tosoh Corp 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
JP2012067235A (ja) 2010-09-27 2012-04-05 Sanwa Kako Co Ltd クロロプレンゴム発泡体及びその製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031510A (ja) * 1983-07-28 1985-02-18 Toyo Soda Mfg Co Ltd 硫黄変性クロロプレン重合体の製法
JP2009191182A (ja) 2008-02-15 2009-08-27 Denki Kagaku Kogyo Kk クロロプレン系重合体組成物、接着剤組成物、並びにクロロプレン系重合体組成物の製造方法
US20120022195A1 (en) * 2009-02-23 2012-01-26 Denki Kagaku Kogyo Kabushiki Kaisha Sulfur-modified chloroprene elastomer composition and the blend and vulcanized article thereof
CN102070801B (zh) * 2010-07-16 2012-11-21 华东理工大学 高性能潜水服用橡胶海绵及其生产方法
JP5658011B2 (ja) 2010-11-25 2015-01-21 電気化学工業株式会社 ポリクロロプレン系接着剤組成物及びその製造方法
CN103228679B (zh) * 2010-11-26 2015-09-02 电气化学工业株式会社 硫改质氯丁二烯橡胶及其成型体和其制备方法
CN103562231B (zh) * 2011-05-17 2016-02-24 电化株式会社 硫改质氯丁二烯橡胶、成型体和硫改质氯丁二烯橡胶的制备方法
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
JP2013203819A (ja) 2012-03-27 2013-10-07 Denki Kagaku Kogyo Kk クロロプレン水系接着剤組成物
JP2014070214A (ja) * 2012-10-02 2014-04-21 Denki Kagaku Kogyo Kk 硫黄変性クロロプレンゴム組成物、これを用いたスポンジ及びウェットスーツ
DE112013004849T5 (de) * 2012-10-02 2015-06-11 Denki Kagaku Kogyo Kabushiki Kaisha Schwefel-modifizierte Chloroprenkautschukzusammensetzung und Formkörper
JP2014169378A (ja) * 2013-03-04 2014-09-18 Denki Kagaku Kogyo Kk ゴム組成物及び加硫発泡成形体
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
JP7059188B2 (ja) * 2016-09-02 2022-04-25 デンカ株式会社 クロロプレンゴムラテックス接着剤組成物
JP7050443B2 (ja) * 2017-09-05 2022-04-08 昭和電工株式会社 クロロプレン共重合体ラテックス組成物及びその成形物並びにクロロプレン共重合体ラテックス組成物の製造方法
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
JP7223013B2 (ja) 2018-08-31 2023-02-15 デンカ株式会社 クロロプレン単量体と不飽和ニトリル化合物の共重合体、共重合体を含む組成物、組成物の加硫成形体、及び加硫成形体の用途
CN113227231B (zh) * 2018-12-27 2023-04-18 昭和电工株式会社 氯丁二烯聚合物胶乳及其制造方法
JP7293719B2 (ja) * 2019-02-27 2023-06-20 東ソー株式会社 ゴム発泡体、その製造方法及びその用途
JP7209586B2 (ja) * 2019-05-31 2023-01-20 デンカ株式会社 ゴム組成物、該ゴム組成物の加硫物及び成形品
JP7294889B2 (ja) * 2019-05-31 2023-06-20 デンカ株式会社 発泡ゴム組成物、発泡加硫物及び成形品
WO2022085333A1 (ja) * 2020-10-20 2022-04-28 デンカ株式会社 発泡ゴム組成物、発泡体及び成形品
KR20230095066A (ko) * 2020-10-27 2023-06-28 덴카 주식회사 발포 고무 조성물, 발포체 및 성형품

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10298328A (ja) 1997-04-28 1998-11-10 Tosoh Corp 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
JP2012067235A (ja) 2010-09-27 2012-04-05 Sanwa Kako Co Ltd クロロプレンゴム発泡体及びその製造方法

Also Published As

Publication number Publication date
EP4227325A1 (en) 2023-08-16
WO2022130702A1 (ja) 2022-06-23
EP4227325A4 (en) 2024-03-20
JPWO2022130702A1 (https=) 2022-06-23
TW202231666A (zh) 2022-08-16
CN116234833A (zh) 2023-06-06
TWI899328B (zh) 2025-10-01
US20240034819A1 (en) 2024-02-01
EP4227325B1 (en) 2024-11-13
PL4227325T3 (pl) 2025-02-17
JP7603083B2 (ja) 2024-12-19
CN116234833B (zh) 2025-12-19

Similar Documents

Publication Publication Date Title
CN104662079B (zh) 硫改性氯丁二烯橡胶组合物以及成型体
EP0962311B1 (en) Rubber laminate and uses thereof
JP7294889B2 (ja) 発泡ゴム組成物、発泡加硫物及び成形品
WO1996006869A1 (en) Unsaturated nitrile-conjugated diene copolymer, process for producing the same, and vulcanizable rubber composition
CN110036048B (zh) 黄原改性氯丁二烯橡胶及其橡胶组合物、以及其硫化成型体
JP2014070214A (ja) 硫黄変性クロロプレンゴム組成物、これを用いたスポンジ及びウェットスーツ
KR20230095065A (ko) 고무 재료, 고무 조성물, 가황물, 발포체, 및 웨트슈트
JP2013159632A (ja) 熱可塑性エラストマー組成物及び発泡体
KR102187515B1 (ko) 고무 조성물 및 그의 가황 성형체
JP7593771B2 (ja) 発泡ゴム組成物、スポンジ及び成形品
JP7593772B2 (ja) 発泡ゴム組成物、スポンジ及び成形品
JP4273538B2 (ja) クロロプレンゴム組成物及びそれを用いてなる支承
JP7682197B2 (ja) 発泡ゴム組成物、発泡体及び成形品
US20230383082A1 (en) Rubber foam composition, foam and molded article
JP2013213130A (ja) 含フッ素エラストマーブレンド物およびその組成物
JP7593776B2 (ja) 発泡ゴム組成物、スポンジ及び成形品
JP2005350490A (ja) フッ素ゴム組成物
JP7610954B2 (ja) 発泡ゴム組成物、スポンジ及び成形品
JP4273711B2 (ja) 加工安定性に優れたクロロプレンゴム組成物
JP2008063588A (ja) クロロプレンゴム
CA1131384A (en) Curable blends of chloroprene polymer and ethylene copolymer
JPH05239226A (ja) 改良された水素化ニトリルゴムラミネート
JP2000136267A (ja) カルボキシル基含有クロロプレンゴム組成物及びそれを用いてなる加硫物
JP2019094413A (ja) フッ素ゴム層を有する複雑形状成形体

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20230405

Patent event code: PA01051R01D

Comment text: International Patent Application

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20230601

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20250219

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20250509

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D