DE2427897A1 - Poroese, praktisch schaumfreie verbundkoerper - Google Patents
Poroese, praktisch schaumfreie verbundkoerperInfo
- Publication number
- DE2427897A1 DE2427897A1 DE19742427897 DE2427897A DE2427897A1 DE 2427897 A1 DE2427897 A1 DE 2427897A1 DE 19742427897 DE19742427897 DE 19742427897 DE 2427897 A DE2427897 A DE 2427897A DE 2427897 A1 DE2427897 A1 DE 2427897A1
- Authority
- DE
- Germany
- Prior art keywords
- porous
- foam
- water
- weight
- isocyanate groups
- 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
- 239000002131 composite material Substances 0.000 title claims description 32
- 239000002245 particle Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 31
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000575 pesticide Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000011541 reaction mixture Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 239000008187 granular material Substances 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 8
- 239000013543 active substance Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 36
- 239000011230 binding agent Substances 0.000 description 22
- 239000005056 polyisocyanate Substances 0.000 description 13
- 229920001228 polyisocyanate Polymers 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- -1 gravel Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 3
- NFAOATPOYUWEHM-UHFFFAOYSA-N 2-(6-methylheptyl)phenol Chemical compound CC(C)CCCCCC1=CC=CC=C1O NFAOATPOYUWEHM-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- JQZRVMZHTADUSY-UHFFFAOYSA-L di(octanoyloxy)tin Chemical compound [Sn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O JQZRVMZHTADUSY-UHFFFAOYSA-L 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical class C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 description 1
- PFUKECZPRROVOD-UHFFFAOYSA-N 1,3,5-triisocyanato-2-methylbenzene Chemical compound CC1=C(N=C=O)C=C(N=C=O)C=C1N=C=O PFUKECZPRROVOD-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- 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 1
- MGYGFNQQGAQEON-UHFFFAOYSA-N 4-tolyl isocyanate Chemical compound CC1=CC=C(N=C=O)C=C1 MGYGFNQQGAQEON-UHFFFAOYSA-N 0.000 description 1
- 102000011632 Caseins Human genes 0.000 description 1
- 108010076119 Caseins Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31569—Next to natural rubber
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)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742427897 DE2427897A1 (de) | 1974-06-10 | 1974-06-10 | Poroese, praktisch schaumfreie verbundkoerper |
| AR25893275A AR205821A1 (es) | 1974-06-10 | 1975-01-01 | Cuerpos compuestos porosos practicamente libres de espuma |
| IT4980175A IT1035851B (it) | 1974-06-10 | 1975-05-27 | Corpi compositi porosi praticamente privi di schiuma |
| CH725875A CH613712A5 (enExample) | 1974-06-10 | 1975-06-05 | |
| BR7504603D BR7503592A (pt) | 1974-06-10 | 1975-06-06 | Corpo ligado,poroso,praticamente isento de espuma,e,processo para sua fabricacao |
| US05/584,665 US4107100A (en) | 1974-06-06 | 1975-06-06 | Porous, substantially foam-free composites |
| BE157124A BE829980A (fr) | 1974-06-10 | 1975-06-06 | Corps composites poreux pratiquement non expanses |
| FR7517922A FR2273830A1 (fr) | 1974-06-10 | 1975-06-09 | Corps composites poreux pratiquement non expanses |
| AT435875A AT342873B (de) | 1974-06-10 | 1975-06-09 | Verfahren zur herstellung von porosen, praktisch schaumfreien verbundkorpern |
| SE7506643A SE7506643L (sv) | 1974-06-10 | 1975-06-10 | Porost, praktiskt taget skumfritt kompositmaterial |
| CA228,918A CA1029898A (en) | 1974-06-10 | 1975-06-10 | Porous substantially foam-free composites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742427897 DE2427897A1 (de) | 1974-06-10 | 1974-06-10 | Poroese, praktisch schaumfreie verbundkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2427897A1 true DE2427897A1 (de) | 1976-01-08 |
Family
ID=5917740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742427897 Pending DE2427897A1 (de) | 1974-06-06 | 1974-06-10 | Poroese, praktisch schaumfreie verbundkoerper |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4107100A (enExample) |
| AR (1) | AR205821A1 (enExample) |
| AT (1) | AT342873B (enExample) |
| BE (1) | BE829980A (enExample) |
| BR (1) | BR7503592A (enExample) |
| CA (1) | CA1029898A (enExample) |
| CH (1) | CH613712A5 (enExample) |
| DE (1) | DE2427897A1 (enExample) |
| FR (1) | FR2273830A1 (enExample) |
| IT (1) | IT1035851B (enExample) |
| SE (1) | SE7506643L (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005473A1 (de) * | 1978-05-12 | 1979-11-28 | Bayer Ag | Verfahren zur Herstellung von Schichtstoffen sowie ein zur Durchführung des Verfahrens geeignetes Bindemittel |
| DE3905562C1 (enExample) * | 1989-02-02 | 1990-03-22 | Prodan, Hans-Joachim, 4415 Sendenhorst, De | |
| WO2008058919A1 (de) * | 2006-11-15 | 2008-05-22 | Basf Se | Schichtstoffe mit verbesserter haftung, enthaltend ein elastisches polyurethanbindemittel und kunststoffgranulat |
| DE102008054962A1 (de) | 2007-12-20 | 2009-06-25 | Basf Se | Schichtstoffe aus zelligem Polyurethanelastomer und Polyurethanbinder |
| EP4147847A1 (en) | 2021-09-08 | 2023-03-15 | Basf Se | Permeable molded body comprising polyurethane beads |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2756399A1 (de) * | 1977-12-17 | 1979-06-28 | Basf Ag | Verfahren zur herstellung von verbundkoerpern |
| GB8924877D0 (en) * | 1989-11-03 | 1989-12-20 | Bowers Frank | Polymeric compositions |
| GB9109536D0 (en) * | 1991-05-02 | 1991-06-26 | Bowers Frank | Polymeric compositions |
| US5204170A (en) * | 1991-08-01 | 1993-04-20 | Basf Corporation | High density structural reaction injection molded composite containing a fabric of nonwoven spunbonded fibers made of a polyester core sheathed in a polyamide skin embedded in a polyurethane matrix |
| US5254405A (en) * | 1991-10-02 | 1993-10-19 | Urethane Technologies, Incorporated | Non-cellular polyurethane composite |
| DE4418506A1 (de) * | 1994-05-27 | 1995-11-30 | Bayer Ag | Verfahren zur Herstellung von Formkörpern aus Zweikomponenten-Reaktivsystemen mit hohem Füllstoffgehalt |
| GB9418889D0 (en) * | 1994-09-20 | 1994-11-09 | Bowers Frank | Polymeric compositions |
| US5993897A (en) * | 1997-03-18 | 1999-11-30 | Bowers; Frank | Pre-mixed polymer compositions |
| GB2364708B (en) | 2000-07-11 | 2004-11-03 | Sterling Technology Ltd | Rubber particles coated with a polymeric unsaturated hydrocarbon compound |
| US20100278594A1 (en) * | 2009-04-30 | 2010-11-04 | Geostorage Corporation | Erosion control system |
| GB0910956D0 (en) * | 2009-06-25 | 2009-08-05 | Brilliant Idea Ltd | Water management system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114722A (en) * | 1958-08-07 | 1963-12-17 | Stauffer Hewitt Inc | Preparation of a composition containing expanded polymeric materials |
| US3238156A (en) * | 1962-10-04 | 1966-03-01 | Us Rubber Co | Golf ball and method of making same |
| US3354099A (en) * | 1964-03-10 | 1967-11-21 | Frederick C Stegeman | Polyurethane-hydraulic cement compositions and process for manufacturing the same |
| US3505275A (en) * | 1964-12-10 | 1970-04-07 | Hodogaya Chemical Co Ltd | Process for producing non-foaming urethane-type polymers |
| US3623330A (en) * | 1968-03-21 | 1971-11-30 | Takenaka Komuten Co | Sealing off formation having pores in civil engineering or architectural construction work |
| US3663469A (en) * | 1968-11-07 | 1972-05-16 | Wertex Anstalt | Particle-containing elastic polyurethane layer |
| US3801421A (en) * | 1970-11-09 | 1974-04-02 | Minnesota Mining & Mfg | Resilient composite useful as surfacing for athletics |
| US3805532A (en) * | 1970-12-21 | 1974-04-23 | Minnesota Mining & Mfg | Consolidation of aggregate material |
-
1974
- 1974-06-10 DE DE19742427897 patent/DE2427897A1/de active Pending
-
1975
- 1975-01-01 AR AR25893275A patent/AR205821A1/es active
- 1975-05-27 IT IT4980175A patent/IT1035851B/it active
- 1975-06-05 CH CH725875A patent/CH613712A5/xx not_active IP Right Cessation
- 1975-06-06 BR BR7504603D patent/BR7503592A/pt unknown
- 1975-06-06 US US05/584,665 patent/US4107100A/en not_active Expired - Lifetime
- 1975-06-06 BE BE157124A patent/BE829980A/xx not_active IP Right Cessation
- 1975-06-09 AT AT435875A patent/AT342873B/de not_active IP Right Cessation
- 1975-06-09 FR FR7517922A patent/FR2273830A1/fr active Granted
- 1975-06-10 CA CA228,918A patent/CA1029898A/en not_active Expired
- 1975-06-10 SE SE7506643A patent/SE7506643L/xx unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005473A1 (de) * | 1978-05-12 | 1979-11-28 | Bayer Ag | Verfahren zur Herstellung von Schichtstoffen sowie ein zur Durchführung des Verfahrens geeignetes Bindemittel |
| DE3905562C1 (enExample) * | 1989-02-02 | 1990-03-22 | Prodan, Hans-Joachim, 4415 Sendenhorst, De | |
| US5056618A (en) * | 1989-02-02 | 1991-10-15 | Prodan Hans Joachim | Loudspeaker housing |
| WO2008058919A1 (de) * | 2006-11-15 | 2008-05-22 | Basf Se | Schichtstoffe mit verbesserter haftung, enthaltend ein elastisches polyurethanbindemittel und kunststoffgranulat |
| DE102008054962A1 (de) | 2007-12-20 | 2009-06-25 | Basf Se | Schichtstoffe aus zelligem Polyurethanelastomer und Polyurethanbinder |
| EP4147847A1 (en) | 2021-09-08 | 2023-03-15 | Basf Se | Permeable molded body comprising polyurethane beads |
Also Published As
| Publication number | Publication date |
|---|---|
| AT342873B (de) | 1978-04-25 |
| FR2273830B3 (enExample) | 1978-02-03 |
| FR2273830A1 (fr) | 1976-01-02 |
| CA1029898A (en) | 1978-04-18 |
| BR7503592A (pt) | 1976-06-22 |
| ATA435875A (de) | 1977-08-15 |
| SE7506643L (sv) | 1975-12-11 |
| IT1035851B (it) | 1979-10-20 |
| AR205821A1 (es) | 1976-06-07 |
| BE829980A (fr) | 1975-12-08 |
| US4107100A (en) | 1978-08-15 |
| CH613712A5 (enExample) | 1979-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHN | Withdrawal |