DE565351C - Verfahren zur Herstellung von Gegenstaenden aus poroesen Kautschukvulkanisaten - Google Patents
Verfahren zur Herstellung von Gegenstaenden aus poroesen KautschukvulkanisatenInfo
- Publication number
- DE565351C DE565351C DE1930565351D DE565351DD DE565351C DE 565351 C DE565351 C DE 565351C DE 1930565351 D DE1930565351 D DE 1930565351D DE 565351D D DE565351D D DE 565351DD DE 565351 C DE565351 C DE 565351C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- objects
- pressure
- rubber
- vulcanization
- 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 claims description 23
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000000899 Gutta-Percha Substances 0.000 claims description 2
- 240000000342 Palaquium gutta Species 0.000 claims description 2
- 244000001591 balata Species 0.000 claims description 2
- 235000016302 balata Nutrition 0.000 claims description 2
- 229920000588 gutta-percha Polymers 0.000 claims description 2
- 239000012261 resinous substance Substances 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 27
- 150000001875 compounds Chemical class 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 206010061619 Deformity Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
-
- 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
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
-
- 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
- C08J2321/00—Characterised by the use 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR565351X | 1929-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE565351C true DE565351C (de) | 1932-11-30 |
Family
ID=8946389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1930565351D Expired DE565351C (de) | 1929-09-27 | 1930-03-14 | Verfahren zur Herstellung von Gegenstaenden aus poroesen Kautschukvulkanisaten |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE368315A (enrdf_load_stackoverflow) |
| DE (1) | DE565351C (enrdf_load_stackoverflow) |
| FR (1) | FR682381A (enrdf_load_stackoverflow) |
| GB (1) | GB367811A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527326A1 (fr) * | 1982-05-14 | 1983-11-25 | Taprogge Gmbh | Corps de nettoyage pour le nettoyage interne de tubes d'echangeurs de chaleur a tubes et leur procede de fabrication |
-
0
- BE BE368315D patent/BE368315A/xx unknown
-
1929
- 1929-09-27 FR FR682381D patent/FR682381A/fr not_active Expired
-
1930
- 1930-03-14 DE DE1930565351D patent/DE565351C/de not_active Expired
- 1930-08-14 GB GB24359/30A patent/GB367811A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527326A1 (fr) * | 1982-05-14 | 1983-11-25 | Taprogge Gmbh | Corps de nettoyage pour le nettoyage interne de tubes d'echangeurs de chaleur a tubes et leur procede de fabrication |
Also Published As
| Publication number | Publication date |
|---|---|
| BE368315A (enrdf_load_stackoverflow) | |
| FR682381A (fr) | 1930-05-27 |
| GB367811A (en) | 1932-02-15 |
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