ES2057313T3 - Derivados sulfurados de acidos aromaticos ditiocarboxilicos. - Google Patents

Derivados sulfurados de acidos aromaticos ditiocarboxilicos.

Info

Publication number
ES2057313T3
ES2057313T3 ES90119702T ES90119702T ES2057313T3 ES 2057313 T3 ES2057313 T3 ES 2057313T3 ES 90119702 T ES90119702 T ES 90119702T ES 90119702 T ES90119702 T ES 90119702T ES 2057313 T3 ES2057313 T3 ES 2057313T3
Authority
ES
Spain
Prior art keywords
crosslinking
ditiocarboxilicos
derivatives
reversion
aromatic acids
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 - Lifetime
Application number
ES90119702T
Other languages
English (en)
Inventor
Gerhard Dr Horpel
Karl-Heinz Dr Nordsiek
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.)
Huels AG
Original Assignee
Huels AG
Chemische Werke Huels AG
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 Huels AG, Chemische Werke Huels AG filed Critical Huels AG
Application granted granted Critical
Publication of ES2057313T3 publication Critical patent/ES2057313T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C07C327/20—Esters of monothiocarboxylic acids
    • C07C327/26—Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides

Abstract

1. DERIVADOS DE POLISULFURO, PROCEDIMIENTO PARA SU FABRICACION Y UTILIZACION PARA LA RETICULACION DE VULCANIZADOS DE CAUCHO NATURAL Y SINTETICO ESTABLES A LA REVERSION. 2. 1 LOS VULCANIZADOS RETICULADOS POLISULFIDICAMENTE CONVENCIONALES ADOLECEN DE INCONVENIENTE DE LA REVERSION. 2. 2 SE CONSIGUE UNA RETICULACION CON REVERSION REDUCIDA EMPLEANDO EL SISTEMA DE RETICULACION SEGUN LA INVENCION A BASE DE DERIVADOS DE SULFURO DE ACIDOS DITIOCARBOXILICOS AROMATICOS. 2. 3 SE EMPLEAN LAS SUSTANCIAS SEGUN LA INVENCION PARA LA RETICULACION DE CAUCHOS NATURALES Y SINTETICOS.
ES90119702T 1989-12-12 1990-10-15 Derivados sulfurados de acidos aromaticos ditiocarboxilicos. Expired - Lifetime ES2057313T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941002A DE3941002A1 (de) 1989-12-12 1989-12-12 Polysulfidderivate, verfahren zu ihrer herstellung und verwendung zur vernetzung von natur- und synthesekautschuken

Publications (1)

Publication Number Publication Date
ES2057313T3 true ES2057313T3 (es) 1994-10-16

Family

ID=6395312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90119702T Expired - Lifetime ES2057313T3 (es) 1989-12-12 1990-10-15 Derivados sulfurados de acidos aromaticos ditiocarboxilicos.

Country Status (6)

Country Link
US (2) US5241108A (es)
EP (1) EP0432406B1 (es)
JP (1) JP2854144B2 (es)
AT (1) ATE108770T1 (es)
DE (2) DE3941002A1 (es)
ES (1) ES2057313T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241447A1 (de) * 1992-12-09 1994-06-16 Huels Chemische Werke Ag Polysulfid-Verbindungen und Vulkanisationssysteme
DE19520598A1 (de) * 1995-06-06 1996-12-12 Bayer Ag Kautschukmischungen enthaltend schwefelhaltige Polyester
US6809137B2 (en) 1998-06-08 2004-10-26 Bridgestone Corporation Rubber composition and pneumatic tire using said rubber composition
AU2006301553A1 (en) * 2005-10-10 2007-04-19 Teijin Aramid B.V. Composition comprising sulfurized particle
US8470197B2 (en) * 2008-10-30 2013-06-25 Momentive Performance Materials Inc. Crosslinked polysulfide-containing cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191266A (en) * 1937-10-08 1940-02-20 Du Pont Softening rubber
US3778370A (en) * 1971-11-15 1973-12-11 Chevron Res Lubricating oil additives and compositions containing such additives
US3869435A (en) * 1971-11-19 1975-03-04 Monsanto Co Method for cross-linking rubber
US3867543A (en) * 1972-08-16 1975-02-18 Chevron Res Insect control methods employing certain substituted benzoates
US3988471A (en) * 1973-07-05 1976-10-26 Chevron Research Company Insect control employing certain benzoates
US4338207A (en) * 1979-08-29 1982-07-06 Chevron Research Company Additive composition for turbine oil
US4456509A (en) * 1982-07-06 1984-06-26 Exxon Research And Engineering Co. Method of preparing metal dithiobenzoates (PNE-361)
US4566982A (en) * 1982-07-06 1986-01-28 Exxon Research And Engineering Co. Metal dithiobenzoates as lubricant additives
US4786746A (en) * 1987-09-18 1988-11-22 Pennsylvania Research Corporation Copper electroplating solutions and methods of making and using them
DE3836777A1 (de) * 1988-10-28 1990-05-03 Bunawerke Huels Gmbh Verfahren zum desaktivieren von radikalen

Also Published As

Publication number Publication date
EP0432406A3 (en) 1991-10-23
US5241108A (en) 1993-08-31
EP0432406B1 (de) 1994-07-20
US5359003A (en) 1994-10-25
ATE108770T1 (de) 1994-08-15
JP2854144B2 (ja) 1999-02-03
JPH0499762A (ja) 1992-03-31
DE3941002A1 (de) 1991-06-13
EP0432406A2 (de) 1991-06-19
DE59006510D1 (de) 1994-08-25

Similar Documents

Publication Publication Date Title
ATE128816T1 (de) Mit säure stabilisierte teigwaren.
DE69501303D1 (de) Mit Schwefel vulkanisierte Kautschukmischung, welche epoxidierten Naturkautschuk und carboxylierten Nitrilkautschuk enthält
DE68914971T2 (de) Vulkanisationssystem für mit Schwefel vulkanisierbares Gummi.
ES2088505T3 (es) Coagentes anti-reversion para vulcanizacion de caucho.
EP0353716A3 (en) Process for preparing polyarylene sulfides
DE68905880T2 (de) Verfahren zur Herstellung von Copoly(arylensulfiden) mit endständigen Gruppen.
BR9401637A (pt) Pneumático tendo banda de rodagem vulcanizada por enxofre
ES2057313T3 (es) Derivados sulfurados de acidos aromaticos ditiocarboxilicos.
ATE126247T1 (de) Beschleuniger-zusammensetzung und diese enthaltende kautschukmischung.
BR9100124A (pt) Processo para a preparacao de um copolimero segmentado,composicao de polimero e processo para melhorar a compatibilidade de uma mistura de pelo menos um polimero nao polar e pelo menos um polar
BR8201275A (pt) Filamento composto constituido de borracha curada com enxofre pneumatico de borracha
BR8904444A (pt) Processo para preparacao de uma composicao de borracha;e processo para a preparacao de uma composicao de nailon modificado com borracha
BR9914910A (pt) Artigo feito de borracha vulcanizada composto de pelo menos duas misturas borrachosas e pneumático constituìdo de várias misturas borrachosas vulcanizadas
ES527865A0 (es) Procedimiento para preparar una composicion de polimero vulcanizable con azufre
FI945324A0 (fi) Rikillä vulkanoitu kumikoostumus
BR9004319A (pt) Composicao de borracha vulcanizavel
DE69008372T2 (de) Polyarylensulfidharzmasse.
DE68914942D1 (de) Poly(arylensulfid)-Harzzusammensetzung.
FR2587032B1 (fr) Caoutchouc silicone vulcanisable au soufre
NO165963C (no) Vulkaniserbar 2-sek.amino-4,6-dimerkapto-s-triazin-holdighalogengummiblanding.
CY1106077T1 (el) Μεθοδος παρασκευης ξηρου θειοκτικου οξεως
DE68925549T2 (de) Polyarylensulfid-Harzzusammensetzung
ES2073159T3 (es) Procedimiento para la preparacion de un copoli(sulfuro de arileno) que tiene una proporcion disminuida de radicales disulfuro.
DE59106986D1 (de) Schwefel-vulkanisierbare Kautschukmassen mit verbessertem Vulkanisationsgrad.
IT1223272B (it) Mescola di caucciu' reticolabile, particolarmente vulcanizzabile con zolfo

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 432406

Country of ref document: ES