EA201400359A1 - Серосодержащий палладий/углеродный катализатор, способ его приготовления и способ приготовления пара-фенилендиаминового антиоксиданта - Google Patents

Серосодержащий палладий/углеродный катализатор, способ его приготовления и способ приготовления пара-фенилендиаминового антиоксиданта

Info

Publication number
EA201400359A1
EA201400359A1 EA201400359A EA201400359A EA201400359A1 EA 201400359 A1 EA201400359 A1 EA 201400359A1 EA 201400359 A EA201400359 A EA 201400359A EA 201400359 A EA201400359 A EA 201400359A EA 201400359 A1 EA201400359 A1 EA 201400359A1
Authority
EA
Eurasian Patent Office
Prior art keywords
preparation
carbon catalyst
para
antioxidant
sulfur
Prior art date
Application number
EA201400359A
Other languages
English (en)
Other versions
EA022735B1 (ru
Inventor
Сяонянь Ли
Цюньфэн Чжан
Синьминь Чэнь
Фэн Фэн
Лэй Ма
Чуньшань Лу
Чуньшэн Ли
Original Assignee
Цзянсу Синоргкем Текнолоджи Ко., Лтд.
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 Цзянсу Синоргкем Текнолоджи Ко., Лтд. filed Critical Цзянсу Синоргкем Текнолоджи Ко., Лтд.
Publication of EA201400359A1 publication Critical patent/EA201400359A1/ru
Publication of EA022735B1 publication Critical patent/EA022735B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • B01J27/045—Platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/226—Sulfur, e.g. thiocarbamates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
    • C07C209/26—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/035—Precipitation on carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Предложен серосодержащий палладиевый (Pd)/углеродный катализатор, способ приготовления, способ применения катализатора для приготовления пара-фенилендиаминового (PPD) антиоксиданта резины. Способ приготовления серосодержащего Pd/углеродного катализатора содержит нанесение Pd на активированный уголь для получения Pd/углеродного катализатора; затем приготовление суспензии путем смешивания Pd/углеродного катализатора с растворителем; затем добавление сульфида к суспензии, перемешивание при заданной температуре; в завершение, фильтрование и получение серосодержащего Pd/углеродного катализатора. Применение серосодержащего Pd/углеродного катализатора в приготовлении PPD антиоксидант резины не только улучшает выход PPD антиоксиданта резины и подавляет восстановление реагента в соответствующий спирт, но также улучшает селективность.
EA201400359A 2011-09-22 2012-09-24 Серосодержащий палладий/углеродный катализатор, способ его приготовления и способ приготовления парафенилендиаминового антиоксиданта EA022735B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110284001.XA CN103008008B (zh) 2011-09-22 2011-09-22 含硫钯/炭催化剂、其制备方法及对苯二胺类防老剂的制备方法
PCT/CN2012/081859 WO2013041061A1 (zh) 2011-09-22 2012-09-24 含硫钯/炭催化剂、其制备方法及对苯二胺类防老剂的制备方法

Publications (2)

Publication Number Publication Date
EA201400359A1 true EA201400359A1 (ru) 2014-09-30
EA022735B1 EA022735B1 (ru) 2016-02-29

Family

ID=47911980

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400359A EA022735B1 (ru) 2011-09-22 2012-09-24 Серосодержащий палладий/углеродный катализатор, способ его приготовления и способ приготовления парафенилендиаминового антиоксиданта

Country Status (15)

Country Link
US (1) US9248443B2 (ru)
EP (1) EP2759341B1 (ru)
JP (1) JP6041881B2 (ru)
KR (1) KR102026825B1 (ru)
CN (1) CN103008008B (ru)
BR (1) BR112014006933B1 (ru)
CA (1) CA2849561C (ru)
EA (1) EA022735B1 (ru)
ES (1) ES2780388T3 (ru)
MX (1) MX2014003475A (ru)
MY (1) MY165568A (ru)
PL (1) PL2759341T3 (ru)
PT (1) PT2759341T (ru)
RS (1) RS60167B1 (ru)
WO (1) WO2013041061A1 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373927A (zh) * 2013-07-11 2013-10-30 宜兴市聚金信化工有限公司 橡胶防老剂生产装置
WO2015160824A1 (en) * 2014-04-14 2015-10-22 Cat' Fine Management Technologies, Llc Sords purification by lbpse: a system and method for processing backwashed catalyst retentate filtered from a fluid catalytic cracker slurry oil run-down stream
CN104383963B (zh) * 2014-11-20 2017-01-04 沈阳化工大学 一种配体修饰负载型乙炔加氢Pd催化剂及其制备方法
CN106554284B (zh) * 2015-09-29 2018-09-25 中国石油化工集团公司 连续制备n,n’-双（1,4-二甲基戊基）对苯二胺的方法
CN106554286B (zh) * 2015-09-29 2018-09-25 中国石油化工集团公司 一种贵金属催化剂连续制备对苯二胺类防老剂的方法
CN105854900A (zh) * 2016-04-27 2016-08-17 厦门大学 一种无害化处理氨氮废水的催化湿式氧化催化剂及其制备方法
CN106179411B (zh) * 2016-07-07 2019-01-08 浙江工业大学 一种硫掺杂碳材料负载贵金属催化剂及其应用
CN108017546A (zh) * 2016-10-28 2018-05-11 中国石油化工股份有限公司 一种采用贵金属催化剂合成橡胶防老剂6ppd的方法
CN107118391B (zh) * 2017-05-12 2019-05-28 北京化工大学 一种改性防老剂的制备方法
CN109665964A (zh) * 2017-10-16 2019-04-23 中国石油化工股份有限公司 一种提高防老剂6ppd制备选择性的方法
CN107626329B (zh) * 2017-10-28 2020-02-21 上海迅凯新材料科技有限公司 一种铂/氧化铝催化剂及其制备方法和应用
CN108554404A (zh) * 2018-05-11 2018-09-21 华南理工大学 一种Pd-C纳米复合材料在有机物的氧化催化中的应用
CN110624602A (zh) * 2018-06-25 2019-12-31 中国石油化工股份有限公司 一种固体碱催化剂制备方法及应用
CN109400982A (zh) * 2018-11-22 2019-03-01 山东玲珑轮胎股份有限公司 一种高白色保持性能的白色胎侧底胶
CN109704975A (zh) * 2019-02-27 2019-05-03 青岛科技大学 一种制备芳胺类抗氧剂的催化加氢方法
CN112175248B (zh) * 2019-06-14 2022-04-05 圣奥化学科技有限公司 包含新型低污染防老剂的轮胎用橡胶组合物
CN110124745B (zh) * 2019-06-17 2022-03-15 西安凯立新材料股份有限公司 一种苯二胺类橡胶防老剂合成用催化剂的制备方法
CN111774096B (zh) * 2020-07-14 2021-12-03 厦门大学 一种用硫醇类配体修饰的催化剂及其制备方法与应用
CN113248390A (zh) * 2021-05-13 2021-08-13 山东阳谷华泰化工股份有限公司 N-苯基-n’-（1-甲基-4苯基）对苯二胺及其制备方法
CN115608361B (zh) * 2021-10-08 2024-04-23 厦门大学 一种用于还原胺化的催化剂及其制备方法和应用
CN116351412B (zh) * 2023-01-17 2024-05-28 西安凯立新材料股份有限公司 一种抗氧剂44pd合成用负载型双金属催化剂及其催化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127232C (ru) * 1963-03-12 1900-01-01
US3275567A (en) * 1963-06-27 1966-09-27 Engelhard Ind Inc Method of preparing a sulfided platinum on carbon catalyst
US4043942A (en) * 1969-12-03 1977-08-23 The Goodyear Tire & Rubber Company Modified nickel catalyst systems and their use in reductive alkylation reactions
DE2816460C3 (de) * 1978-04-15 1981-11-12 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von asymmetrischen N-Phenyl-N`-substituierten p-Phenylendiaminen
US4404401A (en) * 1979-02-23 1983-09-13 Akzona Incorporated Process for the preparation of para-amino-diphenylamine
CN1068581C (zh) * 1996-07-17 2001-07-18 中国石油化工总公司抚顺石油化工研究院 对苯二胺类橡胶防老剂高压釜合成方法
CN1475475A (zh) * 2002-08-15 2004-02-18 李宽义 钯-炭低压催化加氢生产对苯二胺方法
CN100540137C (zh) * 2003-12-25 2009-09-16 中国科学院大连化学物理研究所 一种铂／碳催化剂及其应用
JP5105296B2 (ja) * 2005-12-02 2012-12-26 エヌ・イーケムキャット株式会社 官能基選択的水素化触媒、及び官能基選択的水素化方法
CN100506386C (zh) * 2006-03-08 2009-07-01 清华大学 一种用硫化物沉淀法制备燃料电池电催化剂的方法
CN101204658B (zh) 2006-12-21 2010-10-06 南化集团研究院 缩合还原烷基化催化剂及其制备方法和用途
CN101733169B (zh) * 2009-12-14 2012-07-04 江苏圣奥化学科技有限公司 一种用于制备对苯二胺类防老剂的铜系催化剂的预处理工艺
CN102146042A (zh) * 2011-01-31 2011-08-10 江苏扬农化工集团有限公司 一种制备对苯二胺类橡胶防老剂的方法

Also Published As

Publication number Publication date
BR112014006933B1 (pt) 2021-03-09
CN103008008B (zh) 2015-12-09
EP2759341A4 (en) 2015-05-06
CN103008008A (zh) 2013-04-03
US9248443B2 (en) 2016-02-02
EA022735B1 (ru) 2016-02-29
KR20140095472A (ko) 2014-08-01
PT2759341T (pt) 2020-04-08
MY165568A (en) 2018-04-05
BR112014006933A2 (pt) 2017-04-04
KR102026825B1 (ko) 2019-09-30
CA2849561C (en) 2019-06-11
EP2759341A1 (en) 2014-07-30
RS60167B1 (sr) 2020-05-29
ES2780388T3 (es) 2020-08-25
MX2014003475A (es) 2014-09-12
JP6041881B2 (ja) 2016-12-14
PL2759341T3 (pl) 2020-07-13
EP2759341B1 (en) 2020-03-11
US20130079559A1 (en) 2013-03-28
WO2013041061A1 (zh) 2013-03-28
JP2014531310A (ja) 2014-11-27
CA2849561A1 (en) 2013-03-28

Similar Documents

Publication Publication Date Title
EA201400359A1 (ru) Серосодержащий палладий/углеродный катализатор, способ его приготовления и способ приготовления пара-фенилендиаминового антиоксиданта
PH12021550083A1 (en) Human anti-tau antibodies
LTC2644698I2 (lt) Daugiaspecifinė antigeną surišanti molekulė, turinti alternatyvią funkciją kraujo krešėjimo VIII faktoriaus funkcijai
EA201400579A1 (ru) Антитела к il-36r
BR112014015791A2 (pt) preparação de catalisadores zn pp livres de ftalato
EA201491811A1 (ru) АНТИ-LgR5 АНТИТЕЛА И ИММУНОКОНЪЮГАТЫ
CO6351749A2 (es) Anticuerpos de interleucina-1 alfa y metodos de uso
EA201491947A1 (ru) Антитела и иммуноконъюгаты к ly6e и способы применения
MX2018008680A (es) Moleculas de union especifica a proteina de union a adn de respuesta transactiva de 43 kda (tdp-43).
EA201590172A1 (ru) ИММУНОКОНЪЮГАТЫ, СОДЕРЖАЩИЕ АНТИТЕЛА К CD79b
DK2963113T3 (da) Fremgangsmåde til isolering af specifik genomregion under anvendelse af molekyle, der binder specifikt til endogen dna-sekvens
DK2714735T3 (da) Antistoffer, der er specifikke for TGF-beta
AR090923A1 (es) Anticuerpos anti-il-23
DK3305813T3 (da) Antistoffer, der er specifikke for claudin 6 (cldn6)
BR112014006964A2 (pt) catalisador de hidrogenação e desidrogenação, e processos de fabricação e uso do mesmo
BR112018015336A2 (pt) processo de preparação de terpineno-4-ol e uso de éster de ácido carboxílico como solvente
BR112015000188A2 (pt) isolados de proteína de batata
MX2013003640A (es) Metodos para sintetizar 2-metoximetil-1,4-bencenodiamina.
BR112014013862A2 (pt) processos incluindo de alta produtividade, para fermentar gás de síntese
BR112012024357A2 (pt) processo para a produção de borrachas de nitrila hidrogenada livre de solvente e água
BR112013009619A2 (pt) método para purificação de misturas que compreende mtbe, bem como para produção de isobuteno por meio da divisão de misturas que compreendem mtbe
MY181657A (en) Catalyst for hydrogenolysis of polyhydric alcohol and method for producing 1,3-propanediol using catalyst for hydrogenolysis of polyhydric alcohol
RU2015155607A (ru) Способ получения хиральных производных трет-бутил 4-((1r,2s,5r)-6-(бензилокси)-7-оксо-1,6-диазабицикло[3.2.1]октан-2-карбоксамидо)пиперидин-1-карбоксилата
WO2013098052A3 (en) Metathesis of nitrile rubbers in the presence of transition metal complex catalysts
MX2014012796A (es) Procedimiento para preparar n-(5-cloro-2-isopropilbencil) ciclopropanamina.

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent