ES8704986A1 - Procedimiento para preparar oligomeros derivados de compuestos aromaticos y aldehidos. - Google Patents
Procedimiento para preparar oligomeros derivados de compuestos aromaticos y aldehidos.Info
- Publication number
- ES8704986A1 ES8704986A1 ES551301A ES551301A ES8704986A1 ES 8704986 A1 ES8704986 A1 ES 8704986A1 ES 551301 A ES551301 A ES 551301A ES 551301 A ES551301 A ES 551301A ES 8704986 A1 ES8704986 A1 ES 8704986A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- aromatic oligomers
- pendant
- dental
- oligomer
- 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
Classifications
-
- 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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/30—Compositions for temporarily or permanently fixing teeth or palates, e.g. primers for dental adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S522/908—Dental utility
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE OLIGOMEROS DERIVADOS DE COMPUESTOS AROMATICOS Y ALDEHIDOS. COMPRENDE LA REACCION DE UNO O MAS COMPUESTOS, AL MENOS UNO DE LOS CUALES TIENE LA FORMULA AR1-X-Y1, CON UNO O MAS ALDEHIDOS Y UNO O MAS ACIDOS CARBOXILICOS, EN PRESENCIA DE UN ACIDO FUERTE, PARA OBTENER POLIMEROS QUE TIENEN, AL MENOS, UN RESIDUO DE FORMULA (I), EN LA QUE AR1 ES UN GRUPO AROMATICO, R1 ES HIDROGENO O HIDROCARBILO, X ES ACTIVADOR DE AR1, E Y REPRESENTA UN PORTADOR DE SUSTITUYENTE CARBOXILO. SI ESTE ES POLIMERIZABLE LA REACCION SE EFECTUA A TEMPERATURA INFERIOR A 90JC. ESTOS COMPUESTOS TIENEN APLICACIONES PARA LA PREPARACION DE RESINAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848412264A GB8412264D0 (en) | 1984-05-14 | 1984-05-14 | Aromatic oligomers |
GB858502040A GB8502040D0 (en) | 1985-01-28 | 1985-01-28 | Aromatic oligomers |
Publications (2)
Publication Number | Publication Date |
---|---|
ES551301A0 ES551301A0 (es) | 1987-04-16 |
ES8704986A1 true ES8704986A1 (es) | 1987-04-16 |
Family
ID=26287746
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543151A Expired ES8609355A1 (es) | 1984-05-14 | 1985-05-14 | Procedimiento para preparar un material foto-resistivo. |
ES551301A Expired ES8704986A1 (es) | 1984-05-14 | 1986-01-28 | Procedimiento para preparar oligomeros derivados de compuestos aromaticos y aldehidos. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543151A Expired ES8609355A1 (es) | 1984-05-14 | 1985-05-14 | Procedimiento para preparar un material foto-resistivo. |
Country Status (13)
Country | Link |
---|---|
US (3) | US4743663A (es) |
EP (1) | EP0162651B1 (es) |
AU (1) | AU580775B2 (es) |
CA (1) | CA1272735A (es) |
DE (1) | DE3561243D1 (es) |
DK (1) | DK213585A (es) |
ES (2) | ES8609355A1 (es) |
FI (1) | FI851910L (es) |
GR (1) | GR851165B (es) |
IL (1) | IL75191A (es) |
NO (1) | NO164303C (es) |
NZ (1) | NZ212066A (es) |
PT (1) | PT80459B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4688349A (en) * | 1985-09-30 | 1987-08-25 | Renth Lawrence B | Apparatus for insecticide application |
GB8809863D0 (en) * | 1988-04-26 | 1988-06-02 | Ici Plc | Composite materials for use in orthopaedics |
GB8815065D0 (en) * | 1988-06-24 | 1988-08-03 | Ici Plc | Prosthetic devices |
US5222987A (en) * | 1989-04-12 | 1993-06-29 | Imperial Chemical Industries Plc | Composite material for use in a prosthetic device |
GB8908215D0 (en) * | 1989-04-12 | 1989-05-24 | Ici Plc | Prosthetic device |
US5362769A (en) * | 1992-05-07 | 1994-11-08 | Ormco Corporation | Orthodontic adhesives |
US5998499A (en) | 1994-03-25 | 1999-12-07 | Dentsply G.M.B.H. | Liquid crystalline (meth)acrylate compounds, composition and method |
US6369164B1 (en) | 1993-05-26 | 2002-04-09 | Dentsply G.M.B.H. | Polymerizable compounds and compositions |
US6353061B1 (en) | 1993-05-26 | 2002-03-05 | Dentsply Gmbh | α, ω-methacrylate terminated macromonomer compounds |
CA2146816A1 (en) | 1994-04-22 | 1995-10-23 | Joachim E. Klee | Process and composition for preparing a dental polymer product |
US5707782A (en) * | 1996-03-01 | 1998-01-13 | The Board Of Trustees Of The University Of Illinois | Photoimageable, dielectric, crosslinkable copolyesters |
BRPI0715664B1 (pt) * | 2006-08-25 | 2020-05-26 | Qualcomm Incorporated | Sistemas de comunicação sem fio cdma |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3025260A (en) * | 1958-07-23 | 1962-03-13 | Bayer Ag | Condensation products and their manufacture |
GB1408265A (en) * | 1971-10-18 | 1975-10-01 | Ici Ltd | Photopolymerisable composition |
US4252888A (en) * | 1980-02-26 | 1981-02-24 | Minnesota Mining And Manufacturing Company | Solder mask composition |
IL65159A0 (en) * | 1981-03-04 | 1982-05-31 | Ici Plc | Polymerisable dental compositions |
US4379826A (en) * | 1981-08-31 | 1983-04-12 | International Business Machines Corporation | Positive electron beam resists of ortho chloro substituted phenol or cresol condensed with formaldehyde |
US4379866A (en) * | 1981-09-14 | 1983-04-12 | General Refractories Company | Plugging refractory material having resin binder system |
US4435496A (en) * | 1982-09-22 | 1984-03-06 | American Hoechst Corporation | Photopolymer cleavage imaging system |
GB8331151D0 (en) * | 1982-12-06 | 1983-12-29 | Ici Plc | Aromatic oligomers and resins |
US4548689A (en) * | 1983-09-28 | 1985-10-22 | Mitsui Petrochemical Industries, Ltd. | Photocurable resin composition |
-
1985
- 1985-05-14 AU AU42472/85A patent/AU580775B2/en not_active Ceased
- 1985-05-14 GR GR851165A patent/GR851165B/el unknown
- 1985-05-14 IL IL75191A patent/IL75191A/xx unknown
- 1985-05-14 FI FI851910A patent/FI851910L/fi not_active Application Discontinuation
- 1985-05-14 NZ NZ212066A patent/NZ212066A/en unknown
- 1985-05-14 NO NO851913A patent/NO164303C/no unknown
- 1985-05-14 DK DK213585A patent/DK213585A/da not_active Application Discontinuation
- 1985-05-14 US US06/733,920 patent/US4743663A/en not_active Expired - Fee Related
- 1985-05-14 ES ES543151A patent/ES8609355A1/es not_active Expired
- 1985-05-14 CA CA000481488A patent/CA1272735A/en not_active Expired - Fee Related
- 1985-05-14 EP EP85303385A patent/EP0162651B1/en not_active Expired
- 1985-05-14 DE DE8585303385T patent/DE3561243D1/de not_active Expired
- 1985-05-14 PT PT80459A patent/PT80459B/pt not_active IP Right Cessation
-
1986
- 1986-01-28 ES ES551301A patent/ES8704986A1/es not_active Expired
-
1988
- 1988-02-05 US US07/152,872 patent/US4918115A/en not_active Expired - Fee Related
- 1988-02-05 US US07/152,873 patent/US4956266A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1272735A (en) | 1990-08-14 |
GR851165B (es) | 1985-07-17 |
NZ212066A (en) | 1988-01-08 |
EP0162651A1 (en) | 1985-11-27 |
IL75191A0 (en) | 1985-09-29 |
DE3561243D1 (en) | 1988-02-04 |
EP0162651B1 (en) | 1987-12-23 |
ES551301A0 (es) | 1987-04-16 |
NO851913L (no) | 1985-11-15 |
US4743663A (en) | 1988-05-10 |
PT80459A (en) | 1985-06-01 |
US4918115A (en) | 1990-04-17 |
ES8609355A1 (es) | 1986-09-01 |
AU4247285A (en) | 1985-11-21 |
DK213585A (da) | 1985-11-15 |
IL75191A (en) | 1988-10-31 |
PT80459B (en) | 1987-04-13 |
AU580775B2 (en) | 1989-02-02 |
FI851910L (fi) | 1985-11-15 |
US4956266A (en) | 1990-09-11 |
NO164303B (no) | 1990-06-11 |
DK213585D0 (da) | 1985-05-14 |
NO164303C (no) | 1990-09-19 |
FI851910A0 (fi) | 1985-05-14 |
ES543151A0 (es) | 1986-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |