NO305037B1 - Stivelsesfibrer og anvendelse av disse - Google Patents
Stivelsesfibrer og anvendelse av disse Download PDFInfo
- Publication number
- NO305037B1 NO305037B1 NO924262A NO924262A NO305037B1 NO 305037 B1 NO305037 B1 NO 305037B1 NO 924262 A NO924262 A NO 924262A NO 924262 A NO924262 A NO 924262A NO 305037 B1 NO305037 B1 NO 305037B1
- Authority
- NO
- Norway
- Prior art keywords
- starch
- weight
- parts
- component
- fiber according
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 137
- 229920002472 Starch Polymers 0.000 title claims description 126
- 235000019698 starch Nutrition 0.000 title claims description 126
- 239000008107 starch Substances 0.000 title claims description 124
- 238000004519 manufacturing process Methods 0.000 claims description 41
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 27
- 229920000642 polymer Polymers 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 21
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- 229920000881 Modified starch Polymers 0.000 claims description 15
- 239000004202 carbamide Substances 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 15
- 235000019426 modified starch Nutrition 0.000 claims description 15
- 238000002074 melt spinning Methods 0.000 claims description 13
- 239000003995 emulsifying agent Substances 0.000 claims description 12
- 239000004014 plasticizer Substances 0.000 claims description 12
- -1 polysiloxane Polymers 0.000 claims description 12
- 210000002268 wool Anatomy 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 150000003672 ureas Chemical class 0.000 claims description 11
- 229920000856 Amylose Polymers 0.000 claims description 10
- 239000004368 Modified starch Substances 0.000 claims description 9
- 239000004753 textile Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000006467 substitution reaction Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 6
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 6
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000000600 sorbitol Substances 0.000 claims description 6
- 239000004953 Aliphatic polyamide Substances 0.000 claims description 5
- 229920003231 aliphatic polyamide Polymers 0.000 claims description 5
- 229920003232 aliphatic polyester Polymers 0.000 claims description 5
- 150000001447 alkali salts Chemical class 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 239000012510 hollow fiber Substances 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 150000003951 lactams Chemical class 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 229920000954 Polyglycolide Polymers 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920001610 polycaprolactone Polymers 0.000 claims description 4
- 239000004632 polycaprolactone Substances 0.000 claims description 4
- 102000004169 proteins and genes Human genes 0.000 claims description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 4
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 claims description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 239000006085 branching agent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 150000004985 diamines Chemical class 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000008239 natural water Substances 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 2
- 229930195725 Mannitol Natural products 0.000 claims description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920000331 Polyhydroxybutyrate Polymers 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000594 mannitol Substances 0.000 claims description 2
- 235000010355 mannitol Nutrition 0.000 claims description 2
- 239000006224 matting agent Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000005015 poly(hydroxybutyrate) Substances 0.000 claims description 2
- 229920000218 poly(hydroxyvalerate) Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920002959 polymer blend Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 2
- 125000006528 (C2-C6) alkyl group Chemical group 0.000 claims 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 claims 1
- MKRNVBXERAPZOP-UHFFFAOYSA-N Starch acetate Chemical compound O1C(CO)C(OC)C(O)C(O)C1OCC1C(OC2C(C(O)C(OC)C(CO)O2)OC(C)=O)C(O)C(O)C(OC2C(OC(C)C(O)C2O)CO)O1 MKRNVBXERAPZOP-UHFFFAOYSA-N 0.000 claims 1
- 150000008064 anhydrides Chemical class 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 claims 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 claims 1
- 239000012948 isocyanate Substances 0.000 claims 1
- 150000002513 isocyanates Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000009987 spinning Methods 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 238000000034 method Methods 0.000 description 29
- 229920002994 synthetic fiber Polymers 0.000 description 16
- 239000012209 synthetic fiber Substances 0.000 description 14
- 238000012545 processing Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 10
- 239000008187 granular material Substances 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 239000000178 monomer Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 229920002261 Corn starch Polymers 0.000 description 3
- 229920003620 Grilon® Polymers 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000008120 corn starch Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 229920000294 Resistant starch Polymers 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 235000021254 resistant starch Nutrition 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-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
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000010028 chemical finishing Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000012936 correction and preventive action Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229920006017 homo-polyamide Polymers 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000001341 hydroxy propyl starch Substances 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 238000000710 polymer precipitation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
- B29B7/483—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- 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
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
- B29B9/14—Making granules characterised by structure or composition fibre-reinforced
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4136694A DE4136694C2 (de) | 1991-11-07 | 1991-11-07 | Stärkefaser oder Stärke-modifizierte Faser, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO924262D0 NO924262D0 (no) | 1992-11-05 |
| NO924262L NO924262L (no) | 1993-05-10 |
| NO305037B1 true NO305037B1 (no) | 1999-03-22 |
Family
ID=6444302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO924262A NO305037B1 (no) | 1991-11-07 | 1992-11-05 | Stivelsesfibrer og anvendelse av disse |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5516815A (zh) |
| EP (1) | EP0541050A3 (zh) |
| JP (1) | JPH05239719A (zh) |
| KR (1) | KR930010250A (zh) |
| CN (1) | CN1034352C (zh) |
| AU (1) | AU656433B2 (zh) |
| CA (1) | CA2082340A1 (zh) |
| DE (1) | DE4136694C2 (zh) |
| ES (1) | ES2041226T1 (zh) |
| FI (1) | FI924963A (zh) |
| IL (1) | IL103670A (zh) |
| MX (1) | MX9206431A (zh) |
| NO (1) | NO305037B1 (zh) |
| TW (1) | TW212211B (zh) |
| ZA (1) | ZA928587B (zh) |
Families Citing this family (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317694A1 (de) * | 1993-05-27 | 1994-12-01 | Biotec Biolog Naturverpack | Formteil aus Stärkeschaumstoff |
| DE4409465A1 (de) * | 1994-03-19 | 1995-09-21 | Kinkel Werner Helmut | Biologisch abbaubare Vliese und Vliesverbundmaterialien |
| AU700005B2 (en) | 1994-12-22 | 1998-12-17 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Technical and non-technical textile products and packaging materials |
| DE19536505A1 (de) * | 1995-09-29 | 1997-04-10 | Biotec Biolog Naturverpack | Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung |
| ES2241038T3 (es) * | 1997-01-16 | 2005-10-16 | Amylex Corporation | Materiales de embalaje biodegradables elasticos. |
| DE19823927C1 (de) * | 1998-05-28 | 1999-12-23 | Inventa Ag | Textile Einlagevliese aus spinngestreckten und texturierten Polyamid 6 Stapelfasern |
| EP1035239B1 (en) * | 1999-03-08 | 2005-05-11 | The Procter & Gamble Company | Absorbent, flexible, structure comprising starch fibers |
| AU2003201370B8 (en) * | 2000-03-07 | 2006-07-13 | The Procter & Gamble Company | Melt Processable Starch Compositions |
| NZ517459A (en) * | 2000-03-07 | 2002-09-27 | Humatro Corp | Starch product comprising starch and a plasticiser or diluent |
| MXPA00012782A (es) * | 2000-03-07 | 2005-05-12 | Procter & Gamble | Composiciones de almidon procesables por fusion. |
| US6296795B1 (en) | 2000-05-19 | 2001-10-02 | George S. Buck | Non-woven fibrous batts, shaped articles, fiber binders and related processes |
| US7029620B2 (en) | 2000-11-27 | 2006-04-18 | The Procter & Gamble Company | Electro-spinning process for making starch filaments for flexible structure |
| US20030203196A1 (en) * | 2000-11-27 | 2003-10-30 | Trokhan Paul Dennis | Flexible structure comprising starch filaments |
| US6811740B2 (en) | 2000-11-27 | 2004-11-02 | The Procter & Gamble Company | Process for making non-thermoplastic starch fibers |
| US6783854B2 (en) * | 2001-05-10 | 2004-08-31 | The Procter & Gamble Company | Bicomponent fibers comprising a thermoplastic polymer surrounding a starch rich core |
| US20020168518A1 (en) * | 2001-05-10 | 2002-11-14 | The Procter & Gamble Company | Fibers comprising starch and polymers |
| US6623854B2 (en) | 2001-05-10 | 2003-09-23 | The Procter & Gamble Company | High elongation multicomponent fibers comprising starch and polymers |
| US20030077444A1 (en) | 2001-05-10 | 2003-04-24 | The Procter & Gamble Company | Multicomponent fibers comprising starch and polymers |
| US6743506B2 (en) | 2001-05-10 | 2004-06-01 | The Procter & Gamble Company | High elongation splittable multicomponent fibers comprising starch and polymers |
| US6946506B2 (en) * | 2001-05-10 | 2005-09-20 | The Procter & Gamble Company | Fibers comprising starch and biodegradable polymers |
| US20020168912A1 (en) * | 2001-05-10 | 2002-11-14 | Bond Eric Bryan | Multicomponent fibers comprising starch and biodegradable polymers |
| US20030148690A1 (en) | 2001-05-10 | 2003-08-07 | Bond Eric Bryan | Multicomponent fibers comprising a dissolvable starch component, processes therefor, and fibers therefrom |
| US7276201B2 (en) | 2001-09-06 | 2007-10-02 | The Procter & Gamble Company | Process for making non-thermoplastic starch fibers |
| US6723160B2 (en) | 2002-02-01 | 2004-04-20 | The Procter & Gamble Company | Non-thermoplastic starch fibers and starch composition for making same |
| DE10206924B4 (de) * | 2002-02-19 | 2005-12-15 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Heisssiegelfähige Filtermaterialien |
| KR20030075882A (ko) * | 2002-03-21 | 2003-09-26 | 주식회사 그린메이드 | 전분 화이버 부직포로 제조된 에어필터 및 그 제조방법 |
| DE10224355A1 (de) * | 2002-05-29 | 2003-12-11 | Buehler Ag | Bindemittel auf Stärkebasis |
| DE10252823A1 (de) | 2002-11-13 | 2004-06-09 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Filterelement |
| CA2501988A1 (en) * | 2002-11-14 | 2004-05-27 | The Procter & Gamble Company | High elongation splittable multicomponent fibers comprising starch and polymers |
| JP4181549B2 (ja) * | 2002-11-14 | 2008-11-19 | ザ プロクター アンド ギャンブル カンパニー | 溶解可能なデンプン構成成分を含む多構成成分繊維、そのための方法、及びそれからの繊維 |
| EP1560955B1 (en) * | 2002-11-14 | 2009-11-11 | The Procter & Gamble Company | Bicomponent fibers comprising a thermoplastic polymer surrounding a starch rich core |
| EP1560956A1 (en) * | 2002-11-14 | 2005-08-10 | The Procter & Gamble Company | High elongation multicomponent fibers comprising starch and polymers |
| US6830810B2 (en) * | 2002-11-14 | 2004-12-14 | The Procter & Gamble Company | Compositions and processes for reducing water solubility of a starch component in a multicomponent fiber |
| US7947766B2 (en) | 2003-06-06 | 2011-05-24 | The Procter & Gamble Company | Crosslinking systems for hydroxyl polymers |
| CN1304674C (zh) * | 2004-04-20 | 2007-03-14 | 东华大学 | 超细聚乳酸纤维非织造布及其制造方法 |
| US6955850B1 (en) | 2004-04-29 | 2005-10-18 | The Procter & Gamble Company | Polymeric structures and method for making same |
| US6977116B2 (en) | 2004-04-29 | 2005-12-20 | The Procter & Gamble Company | Polymeric structures and method for making same |
| US20060134410A1 (en) * | 2004-12-20 | 2006-06-22 | Mackey Larry N | Polymeric structures comprising an unsubstituted hydroxyl polymer and processes for making same |
| US7856989B2 (en) * | 2004-12-30 | 2010-12-28 | Philip Morris Usa Inc. | Electrostatically produced fast dissolving fibers |
| US20070129467A1 (en) * | 2005-12-02 | 2007-06-07 | Frederic Scheer | Bio based biodegradable polymer compositions and use of same |
| WO2009016513A2 (en) * | 2007-08-01 | 2009-02-05 | Philip Morris Products S.A. | Degradable cigarette filters |
| EP2268139A2 (de) * | 2008-04-04 | 2011-01-05 | Bayer CropScience AG | Materialien mit eingebetteten insektiziden und additiven |
| DE102008027261A1 (de) * | 2008-06-06 | 2009-12-10 | Martin-Luther-Universität Halle-Wittenberg | Verfahren zur Verbesserung der physikalisch-chemischen Eigenschaften bioabbaubarer Werkstoffe |
| KR101045001B1 (ko) * | 2008-09-30 | 2011-06-29 | 한국과학기술원 | 녹말을 이용한 탄소나노튜브가 강화된 다공성 탄소섬유의 제조방법 및 전기화학용 전극소재 용도 |
| WO2011065999A1 (en) * | 2008-12-18 | 2011-06-03 | Veeco Instruments Inc. | Linear deposition source |
| US20100159132A1 (en) * | 2008-12-18 | 2010-06-24 | Veeco Instruments, Inc. | Linear Deposition Source |
| WO2011065998A1 (en) * | 2008-12-18 | 2011-06-03 | Veeco Instruments Inc. | Linear deposition source |
| EP2377395A1 (de) | 2010-04-15 | 2011-10-19 | Bayer CropScience AG | Insektizidhaltiges Flächengebilde |
| EP2377399A1 (de) | 2010-04-15 | 2011-10-19 | Bayer Cropscience AG | Insektizidhaltiges Polymermaterial |
| FR2962042B1 (fr) * | 2010-07-01 | 2013-02-08 | Arkema France | Composition cosmetique comprenant du copa. |
| BR112013012342A2 (pt) | 2010-11-23 | 2019-09-24 | Procter & Gamble | composições de amido termoplástico |
| CN102961776B (zh) * | 2012-11-13 | 2014-09-10 | 武汉纺织大学 | 一种白芨止血纱布的制备方法 |
| KR20150091335A (ko) | 2012-12-04 | 2015-08-10 | 바이엘 크롭사이언스 아게 | 살충제를 함유하는 패브릭의 제조방법 |
| AR100015A1 (es) | 2013-07-08 | 2016-09-07 | Arysta Lifescience Corp | Procedimiento para preparar fluoxastrobin |
| CN103525046A (zh) * | 2013-07-31 | 2014-01-22 | 宁夏青林盛华科技有限公司 | 聚己内酯/全降解天然纤维共混纤维增强聚已内酯复合材料的制备方法 |
| CN103756282B (zh) * | 2013-12-24 | 2016-02-24 | 上海邦中高分子材料有限公司 | 一种医用复合膜材料及其制备方法 |
| CN106189031A (zh) * | 2016-07-08 | 2016-12-07 | 阜南县财亿园林工艺品有限公司 | 一种多层抗拉伸的无纺布的制备方法 |
| CN106192211A (zh) * | 2016-07-08 | 2016-12-07 | 阜南县财亿园林工艺品有限公司 | 一种多孔纤维无纺布的制备方法 |
| CN106113877A (zh) * | 2016-07-08 | 2016-11-16 | 阜南县财亿园林工艺品有限公司 | 一种清香环保无纺布的制备方法 |
| CN106183346A (zh) * | 2016-07-08 | 2016-12-07 | 阜南县财亿园林工艺品有限公司 | 一种表面易清理的无纺布的制备方法 |
| CN105970480A (zh) * | 2016-07-08 | 2016-09-28 | 阜南县财亿园林工艺品有限公司 | 一种基料-纤维混合无纺布的制备方法 |
| CN106113847A (zh) * | 2016-07-08 | 2016-11-16 | 阜南县财亿园林工艺品有限公司 | 一种防断裂无纺布的制备方法 |
| CN106065091A (zh) * | 2016-07-08 | 2016-11-02 | 阜南县财亿园林工艺品有限公司 | 一种墙面复合无纺布的制备方法 |
| CN106189030A (zh) * | 2016-07-08 | 2016-12-07 | 阜南县财亿园林工艺品有限公司 | 一种短时间防水无纺布的制备方法 |
| CN106113770A (zh) * | 2016-07-08 | 2016-11-16 | 阜南县财亿园林工艺品有限公司 | 一种环保淀粉复合无纺布的制备方法 |
| US11136696B2 (en) * | 2018-11-08 | 2021-10-05 | Ethicon, Inc. | Extrusion process for manufacturing of absorbable suture fibers |
| CN115491790A (zh) * | 2022-08-05 | 2022-12-20 | 上海建亲物流有限公司 | 一种用于搬运医药冷冻物资的工作服 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570449A (en) * | 1946-01-19 | 1951-10-09 | Horsak Drahomir | Method of production of synthetic material from starch or starch containing substances |
| NL263573A (zh) * | 1960-04-13 | 1900-01-01 | ||
| NL301630A (zh) * | 1962-12-12 | 1900-01-01 | ||
| US3499074A (en) * | 1966-09-07 | 1970-03-03 | Department Of Agriculture & Ec | Method of making amylostic filaments and fibers |
| GB1306974A (en) * | 1970-07-16 | 1973-02-14 | Toray Industries | Synthetic fine filament bundle and island-in-a-sea- type composite filament usable for manufacturing the bundle and processes of manufacturing the same |
| JPS5593812A (en) * | 1979-01-08 | 1980-07-16 | Toray Ind Inc | Production of hollow fiber-like fiber |
| US4366275A (en) * | 1981-06-01 | 1982-12-28 | National Starch And Chemical Corporation | Water-resistant alkaline corrugating adhesive composition |
| GB8424950D0 (en) * | 1984-10-03 | 1984-11-07 | Ici Plc | Non-woven fibrous materials |
| GB2214918B (en) * | 1988-02-03 | 1992-10-07 | Warner Lambert Co | Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material |
| US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
| EP0474705B1 (en) * | 1989-06-01 | 1995-08-16 | Starch Australasia Limited | Starch derived shaped articles |
| US5026746A (en) * | 1989-06-26 | 1991-06-25 | Sequa Chemicals, Inc. | Starch based binder composition for non-woven fibers or fabrics |
| DE4104681A1 (de) * | 1990-02-17 | 1991-08-22 | Herberts Gmbh | Pulverlackzusammensetzung und deren verwendung in verfahren zur herstelung von strukturierten effektbeschichtungen mit spuckereffekt |
| GB9017300D0 (en) * | 1990-08-07 | 1990-09-19 | Cerestar Holding Bv | Starch treatment process |
| US5256711A (en) * | 1991-10-04 | 1993-10-26 | Director-General Of Agency Of Industrial Science | Starch-containing biodegradable plastic and method of producing same |
| US5321064A (en) * | 1992-05-12 | 1994-06-14 | Regents Of The University Of Minnesota | Compositions of biodegradable natural and synthetic polymers |
-
1991
- 1991-11-07 DE DE4136694A patent/DE4136694C2/de not_active Expired - Fee Related
-
1992
- 1992-08-11 TW TW081106319A patent/TW212211B/zh active
- 1992-11-03 FI FI924963A patent/FI924963A/fi unknown
- 1992-11-04 ES ES199292118858T patent/ES2041226T1/es active Pending
- 1992-11-04 EP EP19920118858 patent/EP0541050A3/de not_active Withdrawn
- 1992-11-05 NO NO924262A patent/NO305037B1/no unknown
- 1992-11-06 ZA ZA928587A patent/ZA928587B/xx unknown
- 1992-11-06 IL IL10367092A patent/IL103670A/en not_active IP Right Cessation
- 1992-11-06 KR KR1019920020742A patent/KR930010250A/ko active IP Right Grant
- 1992-11-06 CA CA002082340A patent/CA2082340A1/en not_active Abandoned
- 1992-11-06 AU AU28181/92A patent/AU656433B2/en not_active Ceased
- 1992-11-06 JP JP4297019A patent/JPH05239719A/ja active Pending
- 1992-11-07 CN CN92113247A patent/CN1034352C/zh not_active Expired - Fee Related
- 1992-11-09 MX MX9206431A patent/MX9206431A/es not_active IP Right Cessation
-
1995
- 1995-02-17 US US08/390,165 patent/US5516815A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU656433B2 (en) | 1995-02-02 |
| CN1072223A (zh) | 1993-05-19 |
| DE4136694C2 (de) | 1996-10-10 |
| ES2041226T1 (es) | 1993-11-16 |
| CN1034352C (zh) | 1997-03-26 |
| IL103670A0 (en) | 1993-04-04 |
| AU2818192A (en) | 1993-05-13 |
| DE4136694A1 (de) | 1993-07-29 |
| NO924262L (no) | 1993-05-10 |
| NO924262D0 (no) | 1992-11-05 |
| JPH05239719A (ja) | 1993-09-17 |
| TW212211B (zh) | 1993-09-01 |
| KR930010250A (ko) | 1993-06-22 |
| FI924963A (fi) | 1993-05-08 |
| EP0541050A2 (de) | 1993-05-12 |
| ZA928587B (en) | 1993-05-24 |
| US5516815A (en) | 1996-05-14 |
| IL103670A (en) | 1996-03-31 |
| FI924963A0 (fi) | 1992-11-03 |
| EP0541050A3 (en) | 1993-09-08 |
| MX9206431A (es) | 1994-06-30 |
| CA2082340A1 (en) | 1993-05-08 |
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