BR8201637A - Composicao catalitica em forma de pasta - Google Patents
Composicao catalitica em forma de pastaInfo
- Publication number
- BR8201637A BR8201637A BR8201637A BR8201637A BR8201637A BR 8201637 A BR8201637 A BR 8201637A BR 8201637 A BR8201637 A BR 8201637A BR 8201637 A BR8201637 A BR 8201637A BR 8201637 A BR8201637 A BR 8201637A
- Authority
- BR
- Brazil
- Prior art keywords
- catalytic composition
- paste form
- paste
- catalytic
- composition
- Prior art date
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
- 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
- B01J31/0215—Sulfur-containing compounds
- B01J31/0218—Sulfides
- B01J31/022—Disulfides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/90—Compositions for taking dental impressions
-
- 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
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
- 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
- B01J31/0215—Sulfur-containing compounds
- B01J31/0217—Mercaptans or thiols
-
- 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
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- 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
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
-
- 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
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
-
- 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
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- 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
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
-
- 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
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Dental Preparations (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/247,231 US4362649A (en) | 1981-03-25 | 1981-03-25 | Catalyst composition for body temperature of liquid polythiopolymercaptan polymers for making elastomeric dental impressions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8201637A true BR8201637A (pt) | 1983-02-16 |
Family
ID=22934126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8201637A BR8201637A (pt) | 1981-03-25 | 1982-03-24 | Composicao catalitica em forma de pasta |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4362649A (pt) |
| EP (1) | EP0061242A1 (pt) |
| JP (1) | JPS57169411A (pt) |
| AU (1) | AU8096482A (pt) |
| BR (1) | BR8201637A (pt) |
| CA (1) | CA1160617A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0469309A (ja) * | 1990-07-06 | 1992-03-04 | Atsumi Kaneko | 歯科用補填剤 |
| US6365542B1 (en) * | 1999-01-25 | 2002-04-02 | China Petrochemical Corporation And Research Institute Of Petroleum Processing | Presulfurization method of hydrogenation catalyst |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362927A (en) * | 1965-10-23 | 1968-01-09 | Teledyne Dental Corp | Liquid polysulfide, dimethyl sulfoxide and zinc oxide containing dental impression material |
| US3637612A (en) * | 1970-01-27 | 1972-01-25 | Thiokol Chemical Corp | Fast curing of polysulfide polymers |
| US3923754A (en) * | 1973-11-12 | 1975-12-02 | Denton Ind Inc | Curing of liquid polythiopolymercaptan polymers |
| US4082693A (en) * | 1976-11-08 | 1978-04-04 | Warner-Lambert Company | Cure material from liquid polythiopolymercaptan polymers for dental impression taking |
-
1981
- 1981-03-25 US US06/247,231 patent/US4362649A/en not_active Expired - Fee Related
-
1982
- 1982-02-23 CA CA000396824A patent/CA1160617A/en not_active Expired
- 1982-03-01 AU AU80964/82A patent/AU8096482A/en not_active Abandoned
- 1982-03-02 EP EP82301047A patent/EP0061242A1/en not_active Ceased
- 1982-03-24 BR BR8201637A patent/BR8201637A/pt unknown
- 1982-03-25 JP JP57046458A patent/JPS57169411A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1160617A (en) | 1984-01-17 |
| JPS57169411A (en) | 1982-10-19 |
| US4362649A (en) | 1982-12-07 |
| EP0061242A1 (en) | 1982-09-29 |
| AU8096482A (en) | 1982-09-30 |
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