CA1033889A - Hydrogenation of rubbers - Google Patents

Hydrogenation of rubbers

Info

Publication number
CA1033889A
CA1033889A CA211,907A CA211907A CA1033889A CA 1033889 A CA1033889 A CA 1033889A CA 211907 A CA211907 A CA 211907A CA 1033889 A CA1033889 A CA 1033889A
Authority
CA
Canada
Prior art keywords
rubbers
hydrogenation
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
CA211,907A
Other languages
English (en)
French (fr)
Other versions
CA211907S (en
Inventor
Richard Gutierrez
Adel F. Halasa
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Application granted granted Critical
Publication of CA1033889A publication Critical patent/CA1033889A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06Aluminium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/02Hydrogenation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60Reduction reactions, e.g. hydrogenation
    • B01J2231/64Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0202Polynuclearity
    • B01J2531/0211Metal clusters, i.e. complexes comprising 3 to about 1000 metal atoms with metal-metal bonds to provide one or more all-metal (M)n rings, e.g. Rh4(CO)12
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/845Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pyridine Compounds (AREA)
CA211,907A 1973-10-29 1974-10-22 Hydrogenation of rubbers Expired CA1033889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410870A US3882094A (en) 1973-10-29 1973-10-29 Hydrogenation of rubbers

Publications (1)

Publication Number Publication Date
CA1033889A true CA1033889A (en) 1978-06-27

Family

ID=23626573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,907A Expired CA1033889A (en) 1973-10-29 1974-10-22 Hydrogenation of rubbers

Country Status (9)

Country Link
US (1) US3882094A (de)
JP (1) JPS5071681A (de)
CA (1) CA1033889A (de)
DE (1) DE2450089A1 (de)
ES (1) ES431472A1 (de)
FR (1) FR2249085B3 (de)
GB (1) GB1442946A (de)
IT (1) IT1024705B (de)
NL (1) NL7414085A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132647A (en) * 1978-04-06 1979-10-15 Nippon Zeon Co Ltd Vulcanizable rubber composition having improved ozon crack and oil resistance
DE2911262A1 (de) * 1979-03-22 1980-10-02 Bayer Ag Katalysator, dessen herstellung und verfahren zur polymerisation von butadien
JPS58113233A (ja) * 1981-12-28 1983-07-06 Nippon Zeon Co Ltd 耐劣化性ゴム部材
JPS58201830A (ja) * 1982-05-18 1983-11-24 Nippon Zeon Co Ltd 耐油性,耐劣化性ゴム部材
US4879349A (en) * 1987-11-05 1989-11-07 Shell Oil Company Selective hydrogenation process
US5001199A (en) * 1987-11-05 1991-03-19 Shell Oil Company Selective hydrogenation process
TW200848433A (en) * 2007-06-04 2008-12-16 zhen-ping Tian Composition of environmental inner tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766300A (en) * 1971-04-05 1973-10-16 Shell Oil Co Process for hydrogenation of polar copolymers and complexed copolymercompositions

Also Published As

Publication number Publication date
FR2249085B3 (de) 1977-07-29
NL7414085A (nl) 1975-05-02
ES431472A1 (es) 1977-02-01
FR2249085A1 (de) 1975-05-23
IT1024705B (it) 1978-07-20
JPS5071681A (de) 1975-06-13
DE2450089A1 (de) 1975-05-07
GB1442946A (en) 1976-07-14
US3882094A (en) 1975-05-06

Similar Documents

Publication Publication Date Title
CA1012703A (en) Shower-bath arrangement
CA1030470A (en) Hydrogenation of coal
AU475303B2 (en) Novel cyclopropanecaboxlates
CA1033860A (en) Isolation of rubbers
CA1035792A (en) Preparation of 5-sec-alkyl-m-cresol
CA1033889A (en) Hydrogenation of rubbers
CA1008802A (en) Electrode assembly
ZA744007B (en) Isolation of rubbers
JPS57176999A (en) Manufacture of androstanic novel diene derivatives
CA1007553A (en) Determination of amylase
CA1033741A (en) Derivatives of 4-hydroxy-5-azacoumarin
CA1010070A (en) Chlorination of butadiene
AU473700B2 (en) New thiadiazolylimidazolidinones
CA1013774A (en) Process for the preparation of cyclopentadienes
AU495192B2 (en) Dehydroformylation of acetoxybutyraldehydes
CA1020300A (en) Adducts of polypentenamers
AU466181B2 (en) Multi-hydrotorting of coal
AU6952074A (en) Dehydroformylation of acetoxybutyraldehydes
AU485928B2 (en) Method of cold-joining parts
AU486481B2 (en) Preparation of methylcobalamine
AU488732B2 (en) Manufacture of coke
CA1025646A (en) Manufacture of gaskets
AU480545B2 (en) Novel steroids
AU480546B2 (en) Novel steroids
CA999599A (en) Manufacture of metallic soaps