ES8106266A1 - Procedimiento para el tratamiento de azufre insoluble. - Google Patents

Procedimiento para el tratamiento de azufre insoluble.

Info

Publication number
ES8106266A1
ES8106266A1 ES493812A ES493812A ES8106266A1 ES 8106266 A1 ES8106266 A1 ES 8106266A1 ES 493812 A ES493812 A ES 493812A ES 493812 A ES493812 A ES 493812A ES 8106266 A1 ES8106266 A1 ES 8106266A1
Authority
ES
Spain
Prior art keywords
insoluble sulfur
oil
product obtained
treating
sulfur product
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.)
Expired
Application number
ES493812A
Other languages
English (en)
Other versions
ES493812A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES8106266A1 publication Critical patent/ES8106266A1/es
Publication of ES493812A0 publication Critical patent/ES493812A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/12—Insoluble sulfur (mu-sulfur)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)

Abstract

PROCEDIMIENTO PARA EL TRATAMIENTO DE AZUFRE INSOLUBLE. CONSISTE EN HACER REACCIONAR AZUFRE INSOLUBLE ESTABILIZADO CON UN ACEITE EN PRESENCIA DE YODO ELEMENTAL PARA INHIBIR EL EFECTO DESESTABILIZANTE QUE TIENE EL ACEITE SOBRE EL AZUFRE. EL YODO PUEDE AÑADIRSE AL ACEITE EN FORMA DIRECTA O DISUELTO EN UN DISOLVENTE EN CANTIDAD DE 1 A 100 GRAMOS DE YODO POR LITRO DE DISOLVENTE. SU MISION ES EVITAR UN AUMENTO EN LA VELOCIDAD DE INVERSION A AZUFRE SOLUBLE DEL AZUFRE INSOLUBLE CUANDO SE AÑADE EL ACEITE. EL AZUFRE INSOLUBLE TIENE APLICACION COMO AGENTE DE VULCANIZACION EN LA INDUSTRIA Y FABRICACION DEL CAUCHO.
ES493812A 1979-07-30 1980-07-29 Procedimiento para el tratamiento de azufre insoluble. Granted ES493812A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/062,447 US4238470A (en) 1979-07-30 1979-07-30 Method for oil-treating insoluble sulfur

Publications (2)

Publication Number Publication Date
ES8106266A1 true ES8106266A1 (es) 1981-06-16
ES493812A0 ES493812A0 (es) 1981-06-16

Family

ID=22042547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493812A Granted ES493812A0 (es) 1979-07-30 1980-07-29 Procedimiento para el tratamiento de azufre insoluble.

Country Status (29)

Country Link
US (1) US4238470A (es)
EP (1) EP0024138B1 (es)
JP (1) JPS5622336A (es)
KR (1) KR860000038B1 (es)
AR (1) AR220081A1 (es)
AT (1) ATE9779T1 (es)
AU (1) AU532107B2 (es)
BR (1) BR8004711A (es)
CA (1) CA1129609A (es)
CS (1) CS216538B2 (es)
DD (1) DD152324A5 (es)
DE (1) DE3069418D1 (es)
EG (1) EG14343A (es)
ES (1) ES493812A0 (es)
HK (1) HK29285A (es)
HU (1) HU187306B (es)
IL (1) IL60694A (es)
IN (1) IN154642B (es)
MX (1) MX155839A (es)
NO (1) NO153856C (es)
NZ (1) NZ194491A (es)
PH (1) PH15207A (es)
PL (1) PL122742B1 (es)
RO (1) RO80192B (es)
SG (1) SG83984G (es)
SU (1) SU976854A3 (es)
TR (1) TR21133A (es)
YU (1) YU41937B (es)
ZA (1) ZA804621B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200138A (ja) * 1985-03-01 1986-09-04 Sumitomo Rubber Ind Ltd ゴム組成物
JPH0786154B2 (ja) * 1985-06-26 1995-09-20 三新化学工業株式会社 不溶性イオウ組成物の製造方法
JPS62246810A (ja) * 1986-04-18 1987-10-28 Shikoku Chem Corp 流動性を改良した油処理不溶性硫黄の製造方法
FR2603273B1 (fr) * 1986-09-02 1990-06-22 Raffineries Soufre Reunies Procede de fabrication de soufre pulverulent impregne
JPS63215730A (ja) * 1987-03-05 1988-09-08 Idemitsu Kosan Co Ltd ゴム用不溶性硫黄のプロセスオイル
JPS63215729A (ja) * 1987-03-05 1988-09-08 Idemitsu Kosan Co Ltd ゴム用不溶性硫黄のプロセスオイル
JP2619591B2 (ja) * 1992-11-17 1997-06-11 アクゾ・カシマ株式会社 高温熱安定性を改善した不溶性硫黄及びその製造方法
US5703165A (en) * 1992-12-18 1997-12-30 Saynad Corporation Method of achieving superior dispersions of insoluble sulfur and products thereof
US5475059A (en) * 1992-12-18 1995-12-12 Saynad Corporation Method of achieving superior dispersions of polymeric sulfur and products thereof
ES2171105B1 (es) * 2000-02-08 2003-11-01 Repsol Petroleo Sa Procedimiento para la produccion de azufre polimerico.
US7041111B2 (en) 2002-08-02 2006-05-09 Boston Scientific Scimed, Inc. Placing sutures
ITRM20020434A1 (it) * 2002-08-22 2004-02-23 Franco Cataldo Procedimento per la sintesi di zolfo polimerico.
DE10333374A1 (de) * 2003-07-23 2005-02-10 Bayer Aktiengesellschaft Verfahren zur Herstellung von polymerem Schwefel
KR101138914B1 (ko) * 2010-03-30 2012-05-14 채덕원 식물성기름을 이용한 유황 법제방법 및 이를 통해 유독성분이 제거된 액상 법제유황
KR101491969B1 (ko) * 2013-09-16 2015-02-11 에이치설퍼 주식회사 고 품질의 불용성 유황의 제조방법
CN104555943B (zh) * 2013-10-12 2016-09-28 江苏宏泰橡胶助剂有限公司 连续管道化过热硫磺蒸汽制备不溶性硫磺的方法
US11021581B2 (en) 2016-02-04 2021-06-01 Eastman Chemical Company Durable elastomeric compositions employing cyclododecasulfur as a vulcanizing agent
US10280281B2 (en) 2016-02-04 2019-05-07 Eastman Chemical Company Processes for forming vulcanizable elastomeric formulations and vulcanized elastomeric articles
US10011663B2 (en) 2016-02-04 2018-07-03 Eastman Chemical Company Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound
US11059722B2 (en) 2016-03-02 2021-07-13 Eastman Chemical Company Method for the manufacture of cyclododecasulfur
US10011485B2 (en) 2016-03-02 2018-07-03 Eastman Chemical Company Method for the manufacture of cyclododecasulfur
CN106995206B (zh) * 2017-04-11 2019-02-12 上海京海（安徽）化工有限公司 一种橡胶用高含量高稳定性不溶性硫磺的生产工艺
CN110914350B (zh) 2017-07-25 2022-07-12 伊士曼化工公司 形成可硫化弹性体配制物和硫化弹性体制品的方法
KR20220001936A (ko) 2020-06-30 2022-01-06 주식회사 엔티시스템 불용성 유황의 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875372A (en) * 1932-09-06 Method of treating- rubber compounds and composition obtained thereby
CA649408A (en) * 1962-09-25 N. Haimsohn Jerome Stabilization of sulfur
US2061185A (en) * 1935-03-12 1936-11-17 San Francisco Sulphur Company Free flowing sulphur
US2460365A (en) * 1945-09-29 1949-02-01 Stauffer Chemical Co Production of insoluble sulfur
US2462146A (en) * 1945-12-03 1949-02-22 Stauffer Chemical Co Stabilization of insoluble sulfur
US2569375A (en) * 1947-07-24 1951-09-25 Monsanto Chemicals Manufacture of sulfur
US2614908A (en) * 1949-07-11 1952-10-21 Phillips Petroleum Co Process for producing finely divided sulfur
US2947614A (en) * 1954-03-13 1960-08-02 Ruhrgas Ag Method of making insoluble sulphur
DE1018031B (de) * 1954-03-13 1957-10-24 Ruhrgas Ag Verfahren zur Herstellung von unloeslichem Schwefel
US2757075A (en) * 1954-03-15 1956-07-31 Jerome N Haimsohn Stabilization of sulfur
FR1151384A (fr) * 1956-06-12 1958-01-29 Stauffer Chemical Co Perfectionnements apportés aux traitement du soufre
GB905096A (en) * 1960-11-14 1962-09-05 Stauffer Chemical Co Improvements in or relating to the treatment of sulphur
US4234552A (en) * 1978-10-18 1980-11-18 Courtaulds Limited Stabilization of sulphur

Also Published As

Publication number Publication date
YU192680A (en) 1983-04-30
PL225977A1 (es) 1981-04-24
RO80192A (ro) 1983-02-15
CA1129609A (en) 1982-08-17
ES493812A0 (es) 1981-06-16
PL122742B1 (en) 1982-08-31
KR860000038B1 (ko) 1986-01-30
AR220081A1 (es) 1980-09-30
ZA804621B (en) 1981-07-29
HK29285A (en) 1985-04-19
SU976854A3 (ru) 1982-11-23
EG14343A (en) 1983-12-31
IL60694A (en) 1983-09-30
ATE9779T1 (de) 1984-10-15
PH15207A (en) 1982-09-27
EP0024138B1 (en) 1984-10-10
US4238470A (en) 1980-12-09
DD152324A5 (de) 1981-11-25
YU41937B (en) 1988-02-29
SG83984G (en) 1985-04-26
KR830003536A (ko) 1983-06-21
NZ194491A (en) 1982-03-30
BR8004711A (pt) 1981-02-10
RO80192B (ro) 1983-02-28
NO153856B (no) 1986-02-24
CS216538B2 (en) 1982-11-26
NO802273L (no) 1981-02-02
JPS6259047B2 (es) 1987-12-09
JPS5622336A (en) 1981-03-02
AU6086880A (en) 1981-02-05
IN154642B (es) 1984-11-24
AU532107B2 (en) 1983-09-15
MX155839A (es) 1988-05-11
NO153856C (no) 1986-06-04
TR21133A (tr) 1983-09-01
HU187306B (en) 1985-12-28
EP0024138A1 (en) 1981-02-25
IL60694A0 (en) 1980-09-16
DE3069418D1 (en) 1984-11-15

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