KR101273844B1 - 열가소적으로 가공가능한 폴리우레탄 탄성중합체의 연속제조 방법 - Google Patents
열가소적으로 가공가능한 폴리우레탄 탄성중합체의 연속제조 방법 Download PDFInfo
- Publication number
- KR101273844B1 KR101273844B1 KR1020077020029A KR20077020029A KR101273844B1 KR 101273844 B1 KR101273844 B1 KR 101273844B1 KR 1020077020029 A KR1020077020029 A KR 1020077020029A KR 20077020029 A KR20077020029 A KR 20077020029A KR 101273844 B1 KR101273844 B1 KR 101273844B1
- Authority
- KR
- South Korea
- Prior art keywords
- screw extruder
- twin screw
- self
- polyisocyanate
- seconds
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 229920003225 polyurethane elastomer Polymers 0.000 title claims abstract description 8
- 238000010924 continuous production Methods 0.000 title abstract description 6
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 30
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 30
- 239000004970 Chain extender Substances 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 13
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims description 22
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 19
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 12
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 7
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000012766 organic filler Substances 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- XNDHQMLXHGSDHT-UHFFFAOYSA-N 1,4-bis(2-hydroxyethyl)cyclohexa-2,5-diene-1,4-diol Chemical compound OCCC1(O)C=CC(O)(CCO)C=C1 XNDHQMLXHGSDHT-UHFFFAOYSA-N 0.000 claims 1
- XJRAOMZCVTUHFI-UHFFFAOYSA-N isocyanic acid;methane Chemical compound C.N=C=O.N=C=O XJRAOMZCVTUHFI-UHFFFAOYSA-N 0.000 claims 1
- 239000003607 modifier Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 9
- 239000012948 isocyanate Substances 0.000 description 5
- 150000002513 isocyanates Chemical class 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005453 pelletization Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- -1 amino, mercapto Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- OQDDFOFVIFIUME-UHFFFAOYSA-N 2-(2-hydroxyethyl)benzene-1,4-diol Chemical compound OCCC1=CC(O)=CC=C1O OQDDFOFVIFIUME-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- PNOXNTGLSKTMQO-UHFFFAOYSA-L diacetyloxytin Chemical compound CC(=O)O[Sn]OC(C)=O PNOXNTGLSKTMQO-UHFFFAOYSA-L 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- PYBNTRWJKQJDRE-UHFFFAOYSA-L dodecanoate;tin(2+) Chemical compound [Sn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O PYBNTRWJKQJDRE-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical class O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
-
- 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
- C08G18/0895—Manufacture of polymers by continuous processes
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
-
- 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
-
- 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
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0014—Catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005004967.2 | 2005-02-03 | ||
| DE102005004967A DE102005004967A1 (de) | 2005-02-03 | 2005-02-03 | Verfahren zur kontinuierlichen Herstellung thermoplastisch verarbeitbarer Polyurethan-Elastomere |
| PCT/EP2006/050550 WO2006082183A1 (de) | 2005-02-03 | 2006-01-31 | Verfahren zur kontinuierlichen herstellung thermoplastisch verarbeitbarer polyurethan-elastomere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070100910A KR20070100910A (ko) | 2007-10-12 |
| KR101273844B1 true KR101273844B1 (ko) | 2013-06-12 |
Family
ID=36215574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077020029A Active KR101273844B1 (ko) | 2005-02-03 | 2006-01-31 | 열가소적으로 가공가능한 폴리우레탄 탄성중합체의 연속제조 방법 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8287788B2 (enExample) |
| EP (1) | EP1846465B1 (enExample) |
| JP (1) | JP5020097B2 (enExample) |
| KR (1) | KR101273844B1 (enExample) |
| CN (1) | CN101115780B (enExample) |
| AT (1) | ATE425197T1 (enExample) |
| BR (1) | BRPI0607052B8 (enExample) |
| DE (2) | DE102005004967A1 (enExample) |
| ES (1) | ES2322194T3 (enExample) |
| WO (1) | WO2006082183A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006038197A1 (de) * | 2006-08-16 | 2008-02-21 | Kraussmaffei Technologies Gmbh | Vorrichtung und Verfahren zur Verarbeitung von Duroplasten |
| KR20100075905A (ko) * | 2007-09-12 | 2010-07-05 | 컨스트럭션 리서치 앤 테크놀로지 게엠베하 | 폴리우레탄/폴리우레아의 연속 제조 |
| US20110132551A1 (en) * | 2008-07-08 | 2011-06-09 | Simone Klapdohr | Method For Removing Non-Reacted Isocyanate From Its Reaction Product |
| DE102009055735A1 (de) * | 2009-11-26 | 2011-07-07 | Bayer Material Science AG, 51373 | Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen |
| DE102011085944A1 (de) | 2010-11-10 | 2012-05-10 | Bayer Materialscience Aktiengesellschaft | Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen |
| CN104395113B (zh) | 2012-06-18 | 2017-03-08 | 巴斯夫欧洲公司 | 用于可充气软管部分的阀门 |
| CN102786652B (zh) * | 2012-08-24 | 2014-04-02 | 奥斯汀新材料（张家港）有限公司 | 一种热塑性聚氨酯弹性体的制备方法 |
| WO2014057057A1 (de) | 2012-10-10 | 2014-04-17 | Basf Se | Fangvorrichtung aus thermoplastischem polyurethan |
| DE102012218846A1 (de) | 2012-10-16 | 2014-04-17 | Bayer Materialscience Ag | Herstellung und Verwendung neuer thermoplastischer Polyurethan-Elastomere auf Basis von Polyethercarbonatpolyolen |
| CN103265676A (zh) * | 2013-04-20 | 2013-08-28 | 北京化工大学 | 一种连续生产高性能热塑性聚氨酯弹性体的方法 |
| CN103275290A (zh) * | 2013-05-30 | 2013-09-04 | 中国人民解放军总后勤部建筑工程研究所 | 热塑性聚氨酯的制备方法 |
| JP2016535127A (ja) | 2013-10-15 | 2016-11-10 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 導電性熱可塑性ポリウレタン |
| EP3122795B1 (de) | 2014-03-25 | 2022-06-15 | Basf Se | Tpu pneumatikschlauch |
| US11168175B2 (en) | 2015-09-24 | 2021-11-09 | Basf Se | TPU pneumatic tubes made with mono ethyleneglycol as chain extender for high temperature use |
| US11155709B2 (en) | 2015-11-04 | 2021-10-26 | Basf Se | Method for producing thermoplastic polyurethanes |
| WO2017162529A1 (de) | 2016-03-21 | 2017-09-28 | Basf Se | Vernetztes polyurethan |
| CN110291127B (zh) | 2017-02-13 | 2022-06-17 | 巴斯夫欧洲公司 | 热塑性聚氨酯 |
| CN110291126A (zh) | 2017-02-13 | 2019-09-27 | 巴斯夫欧洲公司 | 热塑性聚氨酯 |
| ES2878295T3 (es) | 2017-06-26 | 2021-11-18 | Basf Se | Poliuretano termoplástico |
| WO2019008095A1 (en) | 2017-07-05 | 2019-01-10 | Basf Se | Tpu tubes |
| US11535697B2 (en) | 2017-07-20 | 2022-12-27 | Basf Se | Thermoplastic polyurethane |
| EP3973006A1 (en) | 2019-05-20 | 2022-03-30 | Basf Se | Improved thermoplastic polyurethanes |
| CN111285998A (zh) * | 2020-03-20 | 2020-06-16 | 高鼎精细化工(昆山)有限公司 | 一种可染色的环保型聚氨酯弹性体及其制备方法 |
| WO2022008753A1 (en) | 2020-07-10 | 2022-01-13 | Basf Se | Process for preparing a crosslinked thermoplastic polyurethane and articles thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000077419A (ko) * | 1999-05-26 | 2000-12-26 | 빌프리더 하이더 | 개선된 연화 성질을 갖는 용융가공가능한 폴리우레탄의연속 제조방법 |
| KR100359688B1 (ko) | 1994-10-20 | 2003-02-19 | 바스프 슈바르츠하이데 게엠베하 | 열가소성폴리우레탄의제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759829A (fr) * | 1969-12-03 | 1971-06-03 | Upjohn Co | Preparation de polyurethanes |
| US3963679A (en) * | 1973-01-19 | 1976-06-15 | Bayer Aktiengesellschaft | Process for the production of polyurethane elastomers |
| DE2302564C3 (de) * | 1973-01-19 | 1985-02-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethan-Elastomeren |
| DE2423764C3 (de) * | 1974-05-16 | 1979-10-18 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von elastomeren Polyurethanharnstoffen |
| DE2817456A1 (de) * | 1978-04-21 | 1979-10-31 | Bayer Ag | Verfahren zur herstellung von thermoplastischen polyurethanelastomeren |
| WO1991000304A1 (en) * | 1989-06-27 | 1991-01-10 | The Dow Chemical Company | Melt polymerization process for making polyurethanes |
| DE19633404A1 (de) * | 1996-08-19 | 1998-02-26 | Basf Ag | Verfahren zur Herstellung von Biuretgruppen enhaltenden Polyisocyanaten aus (cyclo)aliphatischen Diisocyanaten |
| DE19924089C1 (de) * | 1999-05-26 | 2001-01-25 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen mit verbessertem Erweichungsverhalten |
| JP2003071829A (ja) * | 2001-08-30 | 2003-03-12 | Mitsubishi Chemicals Corp | ポリマー変性物の製造方法 |
-
2005
- 2005-02-03 DE DE102005004967A patent/DE102005004967A1/de not_active Withdrawn
-
2006
- 2006-01-31 CN CN2006800040229A patent/CN101115780B/zh active Active
- 2006-01-31 JP JP2007553596A patent/JP5020097B2/ja active Active
- 2006-01-31 AT AT06707920T patent/ATE425197T1/de not_active IP Right Cessation
- 2006-01-31 BR BRPI0607052A patent/BRPI0607052B8/pt not_active IP Right Cessation
- 2006-01-31 ES ES06707920T patent/ES2322194T3/es active Active
- 2006-01-31 EP EP06707920A patent/EP1846465B1/de active Active
- 2006-01-31 WO PCT/EP2006/050550 patent/WO2006082183A1/de not_active Ceased
- 2006-01-31 DE DE502006003088T patent/DE502006003088D1/de active Active
- 2006-01-31 KR KR1020077020029A patent/KR101273844B1/ko active Active
- 2006-01-31 US US11/815,221 patent/US8287788B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100359688B1 (ko) | 1994-10-20 | 2003-02-19 | 바스프 슈바르츠하이데 게엠베하 | 열가소성폴리우레탄의제조방법 |
| KR20000077419A (ko) * | 1999-05-26 | 2000-12-26 | 빌프리더 하이더 | 개선된 연화 성질을 갖는 용융가공가능한 폴리우레탄의연속 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1846465A1 (de) | 2007-10-24 |
| DE502006003088D1 (de) | 2009-04-23 |
| EP1846465B1 (de) | 2009-03-11 |
| BRPI0607052B1 (pt) | 2016-10-18 |
| ES2322194T3 (es) | 2009-06-17 |
| US8287788B2 (en) | 2012-10-16 |
| BRPI0607052B8 (pt) | 2016-11-16 |
| WO2006082183A1 (de) | 2006-08-10 |
| BRPI0607052A2 (pt) | 2009-12-01 |
| US20080139776A1 (en) | 2008-06-12 |
| ATE425197T1 (de) | 2009-03-15 |
| JP2008528340A (ja) | 2008-07-31 |
| DE102005004967A1 (de) | 2006-08-10 |
| KR20070100910A (ko) | 2007-10-12 |
| CN101115780A (zh) | 2008-01-30 |
| CN101115780B (zh) | 2010-07-28 |
| JP5020097B2 (ja) | 2012-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101273844B1 (ko) | 열가소적으로 가공가능한 폴리우레탄 탄성중합체의 연속제조 방법 | |
| US3963679A (en) | Process for the production of polyurethane elastomers | |
| US3642964A (en) | Continuous process for the one-shot preparation of a thermoplastic noncellular polyurethane | |
| DE3852168T2 (de) | Prozess zur Herstellung eines thermoplastischen Polyurethanharzes. | |
| KR100359688B1 (ko) | 열가소성폴리우레탄의제조방법 | |
| JPH08337630A (ja) | 熱可塑性ポリウレタンエラストマー類 | |
| US4250292A (en) | Process for the preparation of polyurethane elastomers in which at least two reactant portions are introduced into separate positions of a screw machine | |
| CN108084400B (zh) | 一种高性能热塑性聚氨酯弹性体的制备方法 | |
| CN1135246C (zh) | 制备热塑性聚氨酯弹性体的方法 | |
| DE2302564B2 (de) | Verfahren zur Herstellung von Polyurethan-Elastomeren | |
| KR100194399B1 (ko) | 내충격성 폴리아세탈수지 조성물 제조방법 | |
| JPH06206963A (ja) | プレポリマーをモノマーと部分的に混合することによるポリウレタンプレポリマーの転換の連続的制御方法 | |
| EP0747408B1 (de) | Verfahren zur kontinuierlichen Herstellung von Polyurethanharnstoff-Elastomeren | |
| CN102464788A (zh) | 连续生产热塑性可加工聚氨酯的方法 | |
| US4029730A (en) | Cordless vehicle tire | |
| CN110272528B (zh) | 热塑性聚氨酯的制备方法 | |
| JPH0134539B2 (enExample) | ||
| DE2610980A1 (de) | Verfahren zur kontinuierlichen herstellung von thermoplastischen polyurethan- elastomeren | |
| EP3769932B1 (en) | Moisture-curable adhesive compositions | |
| JP3629737B2 (ja) | 塩化ビニル系重合体−ポリウレタン複合体の製造方法 | |
| JPH05125137A (ja) | 熱可塑性ポリウレタン樹脂組成物の製造方法 | |
| Baena | Processing and kinetic studies of the reactive blends of poly (vinyl chloride) and Thermoplastic Polyurethanes | |
| JP3513896B2 (ja) | 塩化ビニル系重合体−ポリウレタン複合体の製造方法 | |
| JPS63251413A (ja) | ポリ塩化ビニル−ポリウレタン複合体の製造方法 | |
| JPH0125328B2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20070831 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20110131 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20120903 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20130319 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20130604 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20130604 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20160524 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20160524 Start annual number: 4 End annual number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20170523 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20170523 Start annual number: 5 End annual number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20180516 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20180516 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20190523 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20190523 Start annual number: 7 End annual number: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20210524 Start annual number: 9 End annual number: 9 |
|
| PR1001 | Payment of annual fee |
Payment date: 20220517 Start annual number: 10 End annual number: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20230517 Start annual number: 11 End annual number: 11 |