ES414807A1 - Impression composition - Google Patents
Impression compositionInfo
- Publication number
- ES414807A1 ES414807A1 ES414807A ES414807A ES414807A1 ES 414807 A1 ES414807 A1 ES 414807A1 ES 414807 A ES414807 A ES 414807A ES 414807 A ES414807 A ES 414807A ES 414807 A1 ES414807 A1 ES 414807A1
- Authority
- ES
- Spain
- Prior art keywords
- prepared
- impression composition
- organic
- chain
- hardener
- 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
- 239000004971 Cross linker Substances 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 230000001588 bifunctional effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- -1 polysiloxanes Polymers 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/02—Polysilicates
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A process for the preparation of a cold-curable elastomeric impression paste, especially for dental purposes, characterized in that a product consisting of bifunctional polysiloxanes and a hardener is prepared, which has been prepared from an accelerator of the type of an organic derivative of tin and a crosslinker, consisting of organic mixed silicates with long-chain polyether-ester groups, derivatives of monovalent alcohols, and with short-chain alkoxy groups. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2223937A DE2223937C3 (en) | 1972-05-17 | 1972-05-17 | Hardening of cold-curing polysiloxane impression compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES414807A1 true ES414807A1 (en) | 1976-02-01 |
Family
ID=5845068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES414807A Expired ES414807A1 (en) | 1972-05-17 | 1973-05-16 | Impression composition |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5334213B2 (en) |
| AR (1) | AR197987A1 (en) |
| AT (1) | AT330457B (en) |
| BE (1) | BE799579A (en) |
| CA (1) | CA1015489A (en) |
| CH (1) | CH588277A5 (en) |
| DD (1) | DD103810A5 (en) |
| DE (1) | DE2223937C3 (en) |
| ES (1) | ES414807A1 (en) |
| FR (1) | FR2185006B1 (en) |
| GB (1) | GB1425607A (en) |
| HU (1) | HU166511B (en) |
| IT (1) | IT1004533B (en) |
| NL (1) | NL7306895A (en) |
| PL (1) | PL91586B1 (en) |
| RO (1) | RO66222A (en) |
| SE (1) | SE7306935L (en) |
| SU (2) | SU953970A3 (en) |
| ZA (1) | ZA733323B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007153A (en) * | 1975-06-19 | 1977-02-08 | General Electric Company | Silicone dental impression compositions |
| DE3104721C2 (en) * | 1981-02-10 | 1983-01-13 | Langer, Hans-Georg, 8021 Taufkirchen | Method and device for taking impressions for dentures |
| JPS58128762A (en) * | 1982-01-27 | 1983-08-01 | Fujitsu Ltd | Semiconductor device |
| JPS5912964A (en) * | 1982-07-15 | 1984-01-23 | Otsuka Chem Co Ltd | Polyorganosiloxane composition |
| JPS608361A (en) * | 1983-06-29 | 1985-01-17 | Shin Etsu Chem Co Ltd | Condensed silicone rubber composition |
| DE3681274D1 (en) * | 1986-02-06 | 1991-10-10 | Dentsply Gmbh, 7750 Konstanz, De | Improved wettability silicone dental impression material |
| DE3838587A1 (en) * | 1988-11-14 | 1990-05-17 | Espe Stiftung | POLYETHER IMPRESSION MATERIAL, METHOD FOR PRODUCING IT AND ITS USE |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE549810A (en) * | 1955-07-27 | |||
| FR1210265A (en) * | 1957-10-21 | 1960-03-08 | Dow Corning | silicate-siloxane elastomers |
-
1972
- 1972-05-17 DE DE2223937A patent/DE2223937C3/en not_active Expired
-
1973
- 1973-05-15 AT AT425773A patent/AT330457B/en not_active IP Right Cessation
- 1973-05-16 DD DD170869A patent/DD103810A5/xx unknown
- 1973-05-16 HU HUTE713A patent/HU166511B/hu unknown
- 1973-05-16 SE SE7306935A patent/SE7306935L/sv unknown
- 1973-05-16 GB GB2337873A patent/GB1425607A/en not_active Expired
- 1973-05-16 BE BE131148A patent/BE799579A/en unknown
- 1973-05-16 ZA ZA733323A patent/ZA733323B/en unknown
- 1973-05-16 ES ES414807A patent/ES414807A1/en not_active Expired
- 1973-05-17 RO RO7374821A patent/RO66222A/en unknown
- 1973-05-17 NL NL7306895A patent/NL7306895A/xx not_active Application Discontinuation
- 1973-05-17 SU SU731931272D patent/SU953970A3/en active
- 1973-05-17 SU SU731931272A patent/SU682101A3/en active
- 1973-05-17 CA CA171,727A patent/CA1015489A/en not_active Expired
- 1973-05-17 JP JP5513273A patent/JPS5334213B2/ja not_active Expired
- 1973-05-17 AR AR248084A patent/AR197987A1/en active
- 1973-05-17 FR FR7317993A patent/FR2185006B1/fr not_active Expired
- 1973-05-17 CH CH707573A patent/CH588277A5/xx not_active IP Right Cessation
- 1973-05-17 IT IT68434/73A patent/IT1004533B/en active
- 1973-05-17 PL PL1973162630A patent/PL91586B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA733323B (en) | 1974-04-24 |
| AT330457B (en) | 1976-07-12 |
| FR2185006B1 (en) | 1977-09-02 |
| RO66222A (en) | 1979-03-15 |
| DD103810A5 (en) | 1974-02-12 |
| PL91586B1 (en) | 1977-03-31 |
| DE2223937C3 (en) | 1975-02-13 |
| SU953970A3 (en) | 1982-08-23 |
| CH588277A5 (en) | 1977-05-31 |
| ATA425773A (en) | 1975-09-15 |
| GB1425607A (en) | 1976-02-18 |
| DE2223937A1 (en) | 1973-12-06 |
| FR2185006A1 (en) | 1973-12-28 |
| JPS5334213B2 (en) | 1978-09-19 |
| CA1015489A (en) | 1977-08-09 |
| NL7306895A (en) | 1973-11-20 |
| SU682101A3 (en) | 1979-08-25 |
| JPS4948753A (en) | 1974-05-11 |
| BE799579A (en) | 1973-09-17 |
| SE7306935L (en) | 1973-11-19 |
| HU166511B (en) | 1975-03-28 |
| AR197987A1 (en) | 1974-05-24 |
| IT1004533B (en) | 1976-07-20 |
| DE2223937B2 (en) | 1974-06-20 |
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