BE627525A - - Google Patents
Info
- Publication number
- BE627525A BE627525A BE627525DA BE627525A BE 627525 A BE627525 A BE 627525A BE 627525D A BE627525D A BE 627525DA BE 627525 A BE627525 A BE 627525A
- Authority
- BE
- Belgium
- Prior art keywords
- mold
- skin
- temperature
- foam
- desc
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 35
- 239000006260 foam Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 18
- 238000005187 foaming Methods 0.000 claims description 15
- 239000000470 constituent Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000002984 plastic foam Substances 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 3
- 210000001072 colon Anatomy 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 235000011837 pasties Nutrition 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- 239000013008 thixotropic agent Substances 0.000 claims description 2
- 241000237536 Mytilus edulis Species 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 claims 1
- -1 des polyol Chemical class 0.000 claims 1
- 229920002457 flexible plastic Polymers 0.000 claims 1
- 235000020638 mussel Nutrition 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 13
- 239000003570 air Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000005507 spraying Methods 0.000 description 9
- 238000000151 deposition Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- 244000017106 Bixa orellana Species 0.000 description 1
- 244000103152 Eleocharis tuberosa Species 0.000 description 1
- 235000014309 Eleocharis tuberosa Nutrition 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 235000014030 Podocarpus spicatus Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000012665 annatto Nutrition 0.000 description 1
- 239000010362 annatto Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 235000009991 pite Nutrition 0.000 description 1
- 244000293655 pite Species 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009736 wetting Methods 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
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE627525A true BE627525A (https=) |
Family
ID=197817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE627525D BE627525A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE627525A (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389196A (en) * | 1964-07-24 | 1968-06-18 | Stahl Ind Inc | Method of making an insulated core building panel |
| US3505137A (en) * | 1965-09-13 | 1970-04-07 | Ici Ltd | Process for producing hollow bodies reinforced with a foamed structure |
| FR2124267A1 (https=) * | 1971-02-10 | 1972-09-22 | Pirelli | |
| US4397798A (en) * | 1980-11-07 | 1983-08-09 | Polyvend Inc. | Method of forming laminated foam counter and table tops |
-
0
- BE BE627525D patent/BE627525A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389196A (en) * | 1964-07-24 | 1968-06-18 | Stahl Ind Inc | Method of making an insulated core building panel |
| US3505137A (en) * | 1965-09-13 | 1970-04-07 | Ici Ltd | Process for producing hollow bodies reinforced with a foamed structure |
| FR2124267A1 (https=) * | 1971-02-10 | 1972-09-22 | Pirelli | |
| US4397798A (en) * | 1980-11-07 | 1983-08-09 | Polyvend Inc. | Method of forming laminated foam counter and table tops |
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