AR205737A1 - Disco fonografico y metodo de preparacion de una composicion adecuada para moldear el mismo - Google Patents
Disco fonografico y metodo de preparacion de una composicion adecuada para moldear el mismoInfo
- Publication number
- AR205737A1 AR205737A1 AR257834A AR25783475A AR205737A1 AR 205737 A1 AR205737 A1 AR 205737A1 AR 257834 A AR257834 A AR 257834A AR 25783475 A AR25783475 A AR 25783475A AR 205737 A1 AR205737 A1 AR 205737A1
- Authority
- AR
- Argentina
- Prior art keywords
- mold
- preparing
- same
- adequate composition
- phonographic disc
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/454,156 US3960790A (en) | 1974-03-25 | 1974-03-25 | Disc record and method of compounding disc record composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR205737A1 true AR205737A1 (es) | 1976-05-31 |
Family
ID=23803536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR257834A AR205737A1 (es) | 1974-03-25 | 1975-01-01 | Disco fonografico y metodo de preparacion de una composicion adecuada para moldear el mismo |
Country Status (11)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2540654A1 (de) * | 1975-09-12 | 1977-03-17 | Hoechst Ag | Kunststoffolie zur herstellung von bild-ton-informationstraegern |
| US4151132A (en) * | 1977-07-25 | 1979-04-24 | Rca Corporation | Molding composition |
| DE2965461D1 (en) * | 1978-11-06 | 1983-07-07 | Tate & Lyle Plc | Gramophone record composition and gramophone records produced therefrom |
| EP0011419A1 (en) * | 1978-11-09 | 1980-05-28 | TATE & LYLE PUBLIC LIMITED COMPANY | P.V.C. compositions for extrusion moulding |
| US4228050A (en) * | 1979-01-15 | 1980-10-14 | Rca Corporation | Conductive molding composition |
| JPS55126488A (en) * | 1979-03-23 | 1980-09-30 | Hitachi Ltd | Screen pattern |
| US4248747A (en) * | 1979-08-03 | 1981-02-03 | Conoco, Inc. | Single package additive for thermoplastic formulation |
| JPS5665342A (en) * | 1979-10-29 | 1981-06-03 | Victor Co Of Japan Ltd | Electrostatic capacity type recording medium for information signal |
| US4299736A (en) * | 1980-05-19 | 1981-11-10 | Rca Corporation | Conductive molding composition and discs therefrom |
| DE3028498A1 (de) * | 1980-07-26 | 1982-03-04 | Röhm GmbH, 6100 Darmstadt | Verbesserte, optisch abzulesende, informationsspeicherplatten und verfahren zu ihrer herstellung |
| US4378310A (en) * | 1980-07-28 | 1983-03-29 | Rca Corporation | Conductive molding composition |
| JPS57177047A (en) * | 1981-04-22 | 1982-10-30 | Tokuyama Sekisui Kogyo Kk | Electrically conductive resin composition and video disc record |
| US4399061A (en) * | 1981-10-14 | 1983-08-16 | Rca Corporation | Preparation of video disc molding composition |
| US4412941A (en) * | 1981-10-22 | 1983-11-01 | Phillips Petroleum Company | Recording disc compositions comprising polymers of monovinyl-substituted hydrocarbons, conductive carbon black and lubricants |
| US4477608A (en) * | 1982-08-20 | 1984-10-16 | Ciba-Geigy Corporation | Compositions containing graphite |
| US4602051A (en) * | 1983-09-07 | 1986-07-22 | Denki Kagaku Kogyo Kabushiki Kaisha | Resin composition having electromagnetic wave shielding effort |
| US4687573A (en) * | 1984-08-13 | 1987-08-18 | Pall Corporation | Sorbing apparatus |
| JPS6393133U (US20030157025A1-20030821-C00018.png) * | 1986-12-02 | 1988-06-16 | ||
| US4830641A (en) * | 1987-04-13 | 1989-05-16 | Pall Corporation | Sorbing apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563414A (en) * | 1951-08-07 | Office | ||
| US2581836A (en) * | 1948-12-30 | 1952-01-08 | American Cyanamid Co | Antistatic treatment of articles comprising vinyl resins and treated articles |
| US2993234A (en) * | 1958-02-28 | 1961-07-25 | Tokyo Shibaura Electric Co | Method of manufacturing antistatic record disks |
| US3048557A (en) * | 1960-01-25 | 1962-08-07 | Us Stonewear Co | Process of blending a plasticizer with a vinyl resin |
| DE1159957B (de) * | 1960-11-08 | 1963-12-27 | Bayer Ag | Verfahren zur Herstellung von quaternaeren Ammoniumverbindungen |
| US3535256A (en) * | 1964-07-30 | 1970-10-20 | American Cyanamid Co | Light stabilizers for rigid pvc |
| US3351577A (en) * | 1966-01-28 | 1967-11-07 | Union Carbide Corp | Sound record comprising vinyl halide resin, group ii metal tallate and hydrogen halide acceptor |
| NL129535C (US20030157025A1-20030821-C00018.png) * | 1966-06-15 | |||
| DE1669917A1 (de) * | 1966-08-13 | 1971-04-01 | Dynamit Nobel Ag | Formmassen auf der Basis von Vinylchlorid-Vinylacetat-Copolymeren zur Herstellung von Schallplatten mit verbesserten Schrumpfeigenschaften |
| US3846361A (en) * | 1972-06-14 | 1974-11-05 | A Sands | Phonograph record composition and process |
-
1974
- 1974-03-25 US US05/454,156 patent/US3960790A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR257834A patent/AR205737A1/es active
- 1975-02-14 CA CA220,202A patent/CA1036282A/en not_active Expired
- 1975-02-26 MX MX007999U patent/MX3128E/es unknown
- 1975-03-17 IT IT67678/75A patent/IT1030370B/it active
- 1975-03-18 ES ES435718A patent/ES435718A1/es not_active Expired
- 1975-03-18 JP JP50033494A patent/JPS5112853A/ja active Granted
- 1975-03-20 FR FR7508686A patent/FR2265519B1/fr not_active Expired
- 1975-03-20 BR BR1663/75A patent/BR7501663A/pt unknown
- 1975-03-21 DE DE19752512372 patent/DE2512372A1/de not_active Withdrawn
- 1975-03-21 GB GB11896/75A patent/GB1499532A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7955275A (en) | 1976-09-30 |
| GB1499532A (en) | 1978-02-01 |
| ES435718A1 (es) | 1977-02-01 |
| JPS5331501B2 (US20030157025A1-20030821-C00018.png) | 1978-09-02 |
| IT1030370B (it) | 1979-03-30 |
| DE2512372A1 (de) | 1975-10-09 |
| BR7501663A (US20030157025A1-20030821-C00018.png) | 1975-12-23 |
| MX3128E (es) | 1980-04-28 |
| JPS5112853A (en) | 1976-01-31 |
| CA1036282A (en) | 1978-08-08 |
| FR2265519A1 (US20030157025A1-20030821-C00018.png) | 1975-10-24 |
| US3960790A (en) | 1976-06-01 |
| FR2265519B1 (US20030157025A1-20030821-C00018.png) | 1979-07-06 |
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