CA1033889A - Hydrogenation of rubbers - Google Patents
Hydrogenation of rubbersInfo
- 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
Links
- 229920001971 elastomer Polymers 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 239000005060 rubber Substances 0.000 title 1
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts 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
-
- 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
- B01J31/18—Catalysts 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
- B01J31/1805—Catalysts 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
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
-
- 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
- C08C19/02—Hydrogenation
-
- 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
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of 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
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0202—Polynuclearity
- B01J2531/0211—Metal 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
-
- 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
- B01J2531/84—Metals of the iron group
- B01J2531/845—Cobalt
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)
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)
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)
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 |
-
1973
- 1973-10-29 US US410870A patent/US3882094A/en not_active Expired - Lifetime
-
1974
- 1974-10-21 FR FR7435352A patent/FR2249085B3/fr not_active Expired
- 1974-10-22 CA CA211,907A patent/CA1033889A/en not_active Expired
- 1974-10-22 DE DE19742450089 patent/DE2450089A1/de active Pending
- 1974-10-28 IT IT70190/74A patent/IT1024705B/it active
- 1974-10-28 NL NL7414085A patent/NL7414085A/xx unknown
- 1974-10-29 JP JP49124811A patent/JPS5071681A/ja active Pending
- 1974-10-29 ES ES431472A patent/ES431472A1/es not_active Expired
- 1974-10-29 GB GB4682274A patent/GB1442946A/en not_active Expired
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 |
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