DE1629319A1 - Verfahren zur Herstellung spezifisch leichter Formpressteile mit Dichten von 0,2 bis 0,9 aus Kunststoff-Schaumstoffen - Google Patents
Verfahren zur Herstellung spezifisch leichter Formpressteile mit Dichten von 0,2 bis 0,9 aus Kunststoff-SchaumstoffenInfo
- Publication number
- DE1629319A1 DE1629319A1 DE19661629319 DE1629319A DE1629319A1 DE 1629319 A1 DE1629319 A1 DE 1629319A1 DE 19661629319 DE19661629319 DE 19661629319 DE 1629319 A DE1629319 A DE 1629319A DE 1629319 A1 DE1629319 A1 DE 1629319A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- foam
- mass
- plastic
- reaction
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000002984 plastic foam Substances 0.000 title claims description 5
- 239000006260 foam Substances 0.000 claims description 26
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 239000000123 paper Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004579 marble Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 2
- 239000011111 cardboard Substances 0.000 claims 1
- 239000010454 slate Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 5
- 239000011496 polyurethane foam Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 206010033078 Otitis media Diseases 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/10—Applying counter-pressure during expanding
Landscapes
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0038337 | 1966-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1629319A1 true DE1629319A1 (de) | 1971-02-11 |
Family
ID=7023243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661629319 Pending DE1629319A1 (de) | 1966-02-26 | 1966-02-26 | Verfahren zur Herstellung spezifisch leichter Formpressteile mit Dichten von 0,2 bis 0,9 aus Kunststoff-Schaumstoffen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE694105A (enrdf_load_stackoverflow) |
| CH (1) | CH468878A (enrdf_load_stackoverflow) |
| DE (1) | DE1629319A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1181831A (enrdf_load_stackoverflow) |
| NL (1) | NL6701430A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29520081U1 (de) * | 1995-12-19 | 1997-04-17 | Fischerwerke Artur Fischer Gmbh & Co Kg, 72178 Waldachtal | Isolierplattendübel |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2394377A1 (fr) * | 1977-06-15 | 1979-01-12 | Faure Bertrand | Procede de fabrication d'un pare-soleil, en particulier pour vehicule automobile |
| WO2010128499A1 (en) * | 2009-05-04 | 2010-11-11 | Keter Plastic Ltd. | Method for producing structural foam and products containing structural foam |
-
1966
- 1966-02-26 DE DE19661629319 patent/DE1629319A1/de active Pending
-
1967
- 1967-01-30 NL NL6701430A patent/NL6701430A/xx unknown
- 1967-02-15 CH CH216467A patent/CH468878A/de unknown
- 1967-02-15 BE BE694105D patent/BE694105A/xx unknown
- 1967-02-22 GB GB8523/67A patent/GB1181831A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29520081U1 (de) * | 1995-12-19 | 1997-04-17 | Fischerwerke Artur Fischer Gmbh & Co Kg, 72178 Waldachtal | Isolierplattendübel |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6701430A (enrdf_load_stackoverflow) | 1967-08-28 |
| CH468878A (de) | 1969-02-28 |
| GB1181831A (en) | 1970-02-18 |
| BE694105A (enrdf_load_stackoverflow) | 1967-07-17 |
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