DE2433724C2 - - Google Patents
Info
- Publication number
- DE2433724C2 DE2433724C2 DE19742433724 DE2433724A DE2433724C2 DE 2433724 C2 DE2433724 C2 DE 2433724C2 DE 19742433724 DE19742433724 DE 19742433724 DE 2433724 A DE2433724 A DE 2433724A DE 2433724 C2 DE2433724 C2 DE 2433724C2
- Authority
- DE
- Germany
- Prior art keywords
- foam
- impregnation
- silicate
- impregnated
- resin
- 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
- 239000006260 foam Substances 0.000 claims description 176
- 238000005470 impregnation Methods 0.000 claims description 160
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 72
- 239000010410 layer Substances 0.000 claims description 67
- 239000000463 material Substances 0.000 claims description 64
- 229920005989 resin Polymers 0.000 claims description 58
- 239000011347 resin Substances 0.000 claims description 58
- 239000000243 solution Substances 0.000 claims description 52
- 229920003002 synthetic resin Polymers 0.000 claims description 42
- 239000000057 synthetic resin Substances 0.000 claims description 42
- 229920003180 amino resin Polymers 0.000 claims description 34
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 238000010097 foam moulding Methods 0.000 claims description 18
- 239000000654 additive Substances 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000009969 flowable effect Effects 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 150000004760 silicates Chemical class 0.000 claims description 4
- 235000012216 bentonite Nutrition 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 claims description 2
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 description 35
- 239000004033 plastic Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 31
- 230000008569 process Effects 0.000 description 24
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 24
- 235000019353 potassium silicate Nutrition 0.000 description 23
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 20
- 210000004027 cell Anatomy 0.000 description 20
- 239000003063 flame retardant Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 229920001807 Urea-formaldehyde Polymers 0.000 description 19
- 239000007787 solid Substances 0.000 description 19
- 230000015572 biosynthetic process Effects 0.000 description 17
- 239000011888 foil Substances 0.000 description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 15
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
- 229920000877 Melamine resin Polymers 0.000 description 12
- 230000035515 penetration Effects 0.000 description 11
- 229920005830 Polyurethane Foam Polymers 0.000 description 10
- 239000011496 polyurethane foam Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000002023 wood Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000123 paper Substances 0.000 description 8
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 8
- 229920001187 thermosetting polymer Polymers 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000000779 smoke Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000004639 urea-formaldehyde foam Substances 0.000 description 7
- 239000004793 Polystyrene Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 229920001821 foam rubber Polymers 0.000 description 5
- 230000001976 improved effect Effects 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 229920006327 polystyrene foam Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000011111 cardboard Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000004640 Melamine resin Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000002984 plastic foam Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012433 hydrogen halide Substances 0.000 description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 239000004638 Duroplast Substances 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007706 flame test Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000006269 thermoset foam Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000010792 warming 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
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5618—Impregnating foam articles
-
- 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
- C08J9/36—After-treatment
- C08J9/40—Impregnation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/038—Use of an inorganic compound to impregnate, bind or coat a foam, e.g. waterglass
-
- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Panels For Use In Building Construction (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742433724 DE2433724A1 (de) | 1974-07-13 | 1974-07-13 | Schaumstoff-formteil und verfahren zu seiner herstellung |
| BE158231A BE831293A (fr) | 1974-07-13 | 1975-07-11 | Piece moulee expansee et procede pour sa fabrication |
| AT537175A AT355810B (de) | 1974-07-13 | 1975-07-11 | Verfahren zur herstellung von schaumstoff- formteilen |
| NL7508333A NL7508333A (nl) | 1974-07-13 | 1975-07-11 | Werkwijze om voorwerpen van schuim te vervaar- digen. |
| FR7521865A FR2277664A1 (fr) | 1974-07-13 | 1975-07-11 | Piece moulee expansee et procede pour sa fabrication |
| JP50085746A JPS5911616B2 (ja) | 1974-07-13 | 1975-07-12 | フオ−ムプラスチツク成形品およびその製法 |
| CH920175A CH603729A5 (enrdf_load_stackoverflow) | 1974-07-13 | 1975-07-14 | |
| US05/782,817 US4125664A (en) | 1974-07-13 | 1977-03-30 | Shaped articles of foam plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742433724 DE2433724A1 (de) | 1974-07-13 | 1974-07-13 | Schaumstoff-formteil und verfahren zu seiner herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2433724A1 DE2433724A1 (de) | 1976-03-04 |
| DE2433724C2 true DE2433724C2 (enrdf_load_stackoverflow) | 1988-06-23 |
Family
ID=5920471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742433724 Granted DE2433724A1 (de) | 1974-07-13 | 1974-07-13 | Schaumstoff-formteil und verfahren zu seiner herstellung |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5911616B2 (enrdf_load_stackoverflow) |
| AT (1) | AT355810B (enrdf_load_stackoverflow) |
| BE (1) | BE831293A (enrdf_load_stackoverflow) |
| CH (1) | CH603729A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2433724A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2277664A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7508333A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4038132C1 (en) * | 1990-11-30 | 1992-06-17 | Herbert Dipl.-Ing. Carona Ch Giesemann | Recycling of difficult to dispose plastic e.g. styrene], PVC, etc. - by comminuting plastic, spraying with alkali metal water glass soln., moulding, impregnating with water glass soln. etc. |
| DE102009011323A1 (de) * | 2009-03-03 | 2010-09-09 | Johann J. Köster GmbH | Schaumstoffmatte sowie Bauplatte mit derselben |
| DE102019103186A1 (de) | 2018-12-03 | 2020-06-04 | ATD Automobil - Technik - Design Forschung und Prototyp GmbH | Fahrzeugbauteil sowie Vorrichtung und Verfahren zur Herstellung eines Fahrzeugbauteils |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917064A1 (de) * | 1979-04-27 | 1980-11-13 | Basf Ag | Verfahren zur verminderung der formaldehydentwicklung von aminoplast-schaumstoffen |
| DE2940198C2 (de) * | 1979-09-07 | 1982-04-08 | Schweizerische Aluminium AG, 3965 Chippis | Schwer brennbare Verbundplatte |
| DE3236570A1 (de) * | 1982-10-02 | 1984-04-05 | Hans-Erich 7595 Sasbachwalden Gubela | Schaumkunststoffkoerper mit offenen zellen, insbesondere aus phenolharz |
| DE3401509A1 (de) * | 1983-04-18 | 1984-10-25 | Fulgurit GmbH & Co KG, 3050 Wunstorf | Aus polyurethanintegralhartschaum bestehende bauplatte |
| EP2051849B1 (de) * | 2006-08-11 | 2010-03-31 | Basf Se | Polster mit erhöhter brandsicherheit für sitze im transportwesen und möbelsektor |
| DE202012100466U1 (de) * | 2012-02-10 | 2013-05-13 | Odenwald-Chemie Gmbh | Schalldämmelement |
| JP2014122300A (ja) * | 2012-12-21 | 2014-07-03 | Inoac Corp | 着色メラミンフォームおよび着色メラミンフォームの製造方法 |
| DE102015204908B4 (de) * | 2015-03-18 | 2019-03-21 | Zhu Li | Polystyrenplatte sowie Verfahren zum Herstellen einer Polystyrenplatte |
| JP7680961B2 (ja) * | 2019-04-15 | 2025-05-21 | プランティクス ホールディング ビー．ブイ． | 層状の高空隙率物質 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1054421A (enrdf_load_stackoverflow) * | 1963-03-07 | |||
| GB1357346A (en) * | 1970-07-15 | 1974-06-19 | Ici Ltd | Foams |
| JPS4920231A (enrdf_load_stackoverflow) * | 1972-06-16 | 1974-02-22 | ||
| JPS527028B2 (enrdf_load_stackoverflow) * | 1972-07-03 | 1977-02-26 | ||
| US4125664A (en) * | 1974-07-13 | 1978-11-14 | Herbert Giesemann | Shaped articles of foam plastics |
-
1974
- 1974-07-13 DE DE19742433724 patent/DE2433724A1/de active Granted
-
1975
- 1975-07-11 NL NL7508333A patent/NL7508333A/xx not_active Application Discontinuation
- 1975-07-11 AT AT537175A patent/AT355810B/de not_active IP Right Cessation
- 1975-07-11 FR FR7521865A patent/FR2277664A1/fr active Granted
- 1975-07-11 BE BE158231A patent/BE831293A/xx unknown
- 1975-07-12 JP JP50085746A patent/JPS5911616B2/ja not_active Expired
- 1975-07-14 CH CH920175A patent/CH603729A5/xx not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4038132C1 (en) * | 1990-11-30 | 1992-06-17 | Herbert Dipl.-Ing. Carona Ch Giesemann | Recycling of difficult to dispose plastic e.g. styrene], PVC, etc. - by comminuting plastic, spraying with alkali metal water glass soln., moulding, impregnating with water glass soln. etc. |
| DE102009011323A1 (de) * | 2009-03-03 | 2010-09-09 | Johann J. Köster GmbH | Schaumstoffmatte sowie Bauplatte mit derselben |
| DE102019103186A1 (de) | 2018-12-03 | 2020-06-04 | ATD Automobil - Technik - Design Forschung und Prototyp GmbH | Fahrzeugbauteil sowie Vorrichtung und Verfahren zur Herstellung eines Fahrzeugbauteils |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5133160A (ja) | 1976-03-22 |
| AT355810B (de) | 1980-03-25 |
| FR2277664B1 (enrdf_load_stackoverflow) | 1978-12-08 |
| FR2277664A1 (fr) | 1976-02-06 |
| ATA537175A (de) | 1979-08-15 |
| DE2433724A1 (de) | 1976-03-04 |
| JPS5911616B2 (ja) | 1984-03-16 |
| BE831293A (fr) | 1975-11-03 |
| NL7508333A (nl) | 1976-01-15 |
| CH603729A5 (enrdf_load_stackoverflow) | 1978-08-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |