ES8301258A1 - Procedimiento para la fabricacion de goma dura como el cuero, por vulcanizacion de una mezcla de caucho. - Google Patents
Procedimiento para la fabricacion de goma dura como el cuero, por vulcanizacion de una mezcla de caucho.Info
- Publication number
- ES8301258A1 ES8301258A1 ES505149A ES505149A ES8301258A1 ES 8301258 A1 ES8301258 A1 ES 8301258A1 ES 505149 A ES505149 A ES 505149A ES 505149 A ES505149 A ES 505149A ES 8301258 A1 ES8301258 A1 ES 8301258A1
- Authority
- ES
- Spain
- Prior art keywords
- rubber
- parts
- mixture
- leather
- hard
- 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 abstract 9
- 239000000203 mixture Substances 0.000 title abstract 5
- 229920001875 Ebonite Polymers 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- 229920000459 Nitrile rubber Polymers 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229960004011 methenamine Drugs 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 239000011787 zinc oxide Substances 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
- C08L21/00—Compositions of unspecified rubbers
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)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE GOMA DURA COMO EL CUERO, POR VULCANIZACION DE UNA MEZCLA DE CAUCHO. SE TRATA Y MEZCLA DE 60 A 80 PARTES DE CAUCHO DE NITRILO, DE 20 A 40 PARTES DE POLIMERO POLAR, DE 15 A 50 PARTES DE RESINA REFORZADA DE FENOLFORMALDEHIDO, DE 0,5 A 4 PARTES DE HEXAMETILENTETRAMINA, DE 0,5 A 3 PARTES DE AZUFRE Y ACELERANTE, OXIDO DE ZINC, ASI COMO OTROS ADITIVOS USUALES; LA VULCANIZACION TIENE LUGAR A POR LO MENOS 150<025>C, DICHA VULCANIZACION TIENE LUGAR EN UN PRIMER CANAL DE AIRE CALIENTE A TEMPERATURAS DE 10 A 210<025>C, EN UN SEGUNDO CANAL A TEMPERATURAS DE 190 A 210<025>C Y EN UN CANAL UHF A UNOS 180<025>C. UN VEZ OBTENIDA LA GOMA, ESTA SE ENFRIA DE GOLPE HASTA TEMPERATURAS DE 40 A 20<025>C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3035510A DE3035510C2 (de) | 1980-09-19 | 1980-09-19 | Vulkanisierbare Kautschuk-Mischung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES505149A0 ES505149A0 (es) | 1982-12-01 |
| ES8301258A1 true ES8301258A1 (es) | 1982-12-01 |
Family
ID=6112430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES505149A Expired ES8301258A1 (es) | 1980-09-19 | 1981-09-02 | Procedimiento para la fabricacion de goma dura como el cuero, por vulcanizacion de una mezcla de caucho. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4383072A (es) |
| EP (1) | EP0048349B1 (es) |
| JP (1) | JPS5785836A (es) |
| DE (2) | DE3035510C2 (es) |
| ES (1) | ES8301258A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211917A1 (de) * | 1982-03-31 | 1983-10-13 | Hoechst Ag, 6230 Frankfurt | Kautschukvulkanisate mit relativ niedriger haerte und verfahren zur verminderung des bei dynamischer verformung in waerme umgewandelten energieanteils der vulkanisate |
| DE3437547C2 (de) * | 1983-10-14 | 1994-06-23 | Rogers Corp | Wärmebeständiger Formwerkstoff |
| US4659758A (en) * | 1983-10-14 | 1987-04-21 | Rogers Corporation | Heat stable phenolic composition |
| DE3604744A1 (de) * | 1985-03-29 | 1986-10-09 | Hoechst Ag, 65929 Frankfurt | Verstaerkte kautschukmischungen, verfahren zu ihrer herstellung und ihre verwendung |
| DE3538975C1 (de) * | 1985-11-02 | 1986-08-14 | Continental Gummi-Werke Ag, 3000 Hannover | Kautschukhaftmischung zur Direktbindung an metallischen Koerpern oder Glas |
| FR2593439B1 (fr) * | 1985-11-25 | 1991-01-04 | Honda Motor Co Ltd | Procede et dispositif de commande de l'embrayage faisant partie du convertisseur de couple de la transmission d'un vehicule |
| DE3641344A1 (de) * | 1986-12-03 | 1988-06-16 | Hoechst Ag | Kautschukvulkanisate mit verminderter waermeentwicklung bei dynamischer verformung, verfahren zu ihrer herstellung und ihre verwendung |
| DE3934954A1 (de) * | 1989-10-20 | 1991-04-25 | Bayer Ag | Kautschukmischungen aus polychloropren und hydriertem nitrilkautschuk |
| JPH03215845A (ja) | 1990-01-19 | 1991-09-20 | Fuji Photo Film Co Ltd | 直接ポジ写真感光材料 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB950964A (en) * | 1959-12-08 | 1964-03-04 | Dunlop Rubber Co | Improvements relating to the curing of elastomeric materials |
| DE1148068B (de) * | 1960-12-02 | 1963-05-02 | Albert Ag Chem Werke | Verfahren zum Vulkanisieren von Kautschukmischungen |
| FR1585214A (es) * | 1967-06-22 | 1970-01-16 | ||
| US3717600A (en) * | 1971-01-13 | 1973-02-20 | Merck & Co Inc | Magnesium oxide dispersions |
-
1980
- 1980-09-19 DE DE3035510A patent/DE3035510C2/de not_active Expired
-
1981
- 1981-08-25 DE DE8181106581T patent/DE3161975D1/de not_active Expired
- 1981-08-25 EP EP81106581A patent/EP0048349B1/de not_active Expired
- 1981-09-02 ES ES505149A patent/ES8301258A1/es not_active Expired
- 1981-09-17 US US06/303,092 patent/US4383072A/en not_active Expired - Fee Related
- 1981-09-17 JP JP56146987A patent/JPS5785836A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5785836A (en) | 1982-05-28 |
| DE3035510C2 (de) | 1983-07-21 |
| ES505149A0 (es) | 1982-12-01 |
| EP0048349B1 (de) | 1984-01-18 |
| DE3035510A1 (de) | 1982-04-01 |
| US4383072A (en) | 1983-05-10 |
| DE3161975D1 (en) | 1984-02-23 |
| EP0048349A1 (de) | 1982-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970303 |