ES418324A1 - Procedure for the manufacture of a three-dimensional or flat structure based on cork particles. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of a three-dimensional or flat structure based on cork particles. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES418324A1 ES418324A1 ES418324A ES418324A ES418324A1 ES 418324 A1 ES418324 A1 ES 418324A1 ES 418324 A ES418324 A ES 418324A ES 418324 A ES418324 A ES 418324A ES 418324 A1 ES418324 A1 ES 418324A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- dimensional
- manufacture
- machine
- cork particles
- 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
- 239000007799 cork Substances 0.000 title abstract 4
- 239000002245 particle Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000010451 perlite Substances 0.000 abstract 2
- 235000019362 perlite Nutrition 0.000 abstract 2
- 239000010455 vermiculite Substances 0.000 abstract 2
- 235000019354 vermiculite Nutrition 0.000 abstract 2
- 229910052902 vermiculite Inorganic materials 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/007—Cork
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Process for the manufacture of a three-dimensional or flat structure based on cork particles, characterized in that a water-soluble precondensate of melamine-formaldehyde or urea-formaldehyde is dissolved in water, in which cork particles are added to the solution a granulation of 0 to 4 mm, as well as optionally thermally expanded perlite or vermiculite in the proportion by volume of 1 part of precondensate by 3 to 6 parts of cork and also optionally perlite or vermiculite as well as a usual hardening agent for the previous condensate and, after thorough mixing, the mixture is molded, dried and fully hardened as a paste. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722242549 DE2242549A1 (en) | 1972-08-30 | 1972-08-30 | Cork structures - formed from cork particles in resin binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES418324A1 true ES418324A1 (en) | 1976-03-01 |
Family
ID=5854945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418324A Expired ES418324A1 (en) | 1972-08-30 | 1973-08-29 | Procedure for the manufacture of a three-dimensional or flat structure based on cork particles. (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5040654A (en) |
| BE (1) | BE804006A (en) |
| DE (1) | DE2242549A1 (en) |
| ES (1) | ES418324A1 (en) |
| IT (1) | IT994654B (en) |
| NL (1) | NL7311929A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325490B2 (en) * | 1973-04-30 | 1978-07-27 | ||
| JPS52119311A (en) * | 1976-03-31 | 1977-10-06 | Matsushita Electric Ind Co Ltd | Production of magnetic head |
| NZ185118A (en) * | 1976-09-27 | 1978-11-13 | Conwed Corp | Manufacturing a mineral product (a board) comprising perlite |
| US4611259A (en) * | 1983-02-08 | 1986-09-09 | Ampex Corporation | Magnetic transducer structure having reduced track width and a method of manufacturing thereof |
| JPS61129717A (en) * | 1984-11-26 | 1986-06-17 | Sharp Corp | Production of magnetic head |
| DE10318136B3 (en) * | 2003-04-17 | 2004-10-07 | Carcoustics Tech Center Gmbh | Sound absorber for vehicles comprises an open-pore molded part made from cork particles and a heat-reactive binder |
-
1972
- 1972-08-30 DE DE19722242549 patent/DE2242549A1/en active Pending
-
1973
- 1973-08-17 IT IT6946773A patent/IT994654B/en active
- 1973-08-24 BE BE134919A patent/BE804006A/en unknown
- 1973-08-29 ES ES418324A patent/ES418324A1/en not_active Expired
- 1973-08-30 JP JP9674073A patent/JPS5040654A/ja active Pending
- 1973-08-30 NL NL7311929A patent/NL7311929A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2242549A1 (en) | 1974-03-07 |
| JPS5040654A (en) | 1975-04-14 |
| IT994654B (en) | 1975-10-20 |
| BE804006A (en) | 1973-12-17 |
| NL7311929A (en) | 1974-03-04 |
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