NO130752B - - Google Patents
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- Publication number
- NO130752B NO130752B NO01910/71A NO191071A NO130752B NO 130752 B NO130752 B NO 130752B NO 01910/71 A NO01910/71 A NO 01910/71A NO 191071 A NO191071 A NO 191071A NO 130752 B NO130752 B NO 130752B
- Authority
- NO
- Norway
- Prior art keywords
- cellulose
- cellulose material
- polymer
- fibers
- polyethylene
- Prior art date
Links
- 239000001913 cellulose Substances 0.000 claims description 130
- 229920002678 cellulose Polymers 0.000 claims description 129
- 229920000642 polymer Polymers 0.000 claims description 65
- 239000000463 material Substances 0.000 claims description 61
- 239000003054 catalyst Substances 0.000 claims description 34
- 238000006116 polymerization reaction Methods 0.000 claims description 29
- 229920000098 polyolefin Polymers 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 150000002902 organometallic compounds Chemical class 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 150000003623 transition metal compounds Chemical group 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims 2
- 235000010980 cellulose Nutrition 0.000 description 112
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 75
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 75
- 239000000047 product Substances 0.000 description 64
- -1 polyethylene Polymers 0.000 description 54
- 239000000835 fiber Substances 0.000 description 49
- 239000004698 Polyethylene Substances 0.000 description 44
- 229920000573 polyethylene Polymers 0.000 description 44
- 239000000203 mixture Substances 0.000 description 41
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 40
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 32
- 239000005977 Ethylene Substances 0.000 description 32
- 239000002245 particle Substances 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 23
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000007788 liquid Substances 0.000 description 22
- 239000002002 slurry Substances 0.000 description 19
- 238000003756 stirring Methods 0.000 description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 17
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 16
- 239000002023 wood Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000000123 paper Substances 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- 229920003043 Cellulose fiber Polymers 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000007792 addition Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 7
- 238000005470 impregnation Methods 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 229920001195 polyisoprene Polymers 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 4
- 229920002301 cellulose acetate Polymers 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 238000010533 azeotropic distillation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 3
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- XLJYGTUUQWFFGT-UHFFFAOYSA-N CC(C)CC[Na] Chemical compound CC(C)CC[Na] XLJYGTUUQWFFGT-UHFFFAOYSA-N 0.000 description 2
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- DBNPDRYVYQWGFW-UHFFFAOYSA-N N.[Cu]=O Chemical compound N.[Cu]=O DBNPDRYVYQWGFW-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- FWCTZJNNLCYVMA-UHFFFAOYSA-L butan-1-ol;dichlorotitanium Chemical compound Cl[Ti]Cl.CCCCO.CCCCO FWCTZJNNLCYVMA-UHFFFAOYSA-L 0.000 description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- FIHZWZBEAXASKA-UHFFFAOYSA-N Anthron Natural products COc1cc2Cc3cc(C)cc(O)c3C(=O)c2c(O)c1C=CC(C)C FIHZWZBEAXASKA-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZCUFTCUMEDALHC-UHFFFAOYSA-N CC[K] Chemical compound CC[K] ZCUFTCUMEDALHC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910021550 Vanadium Chloride Inorganic materials 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- RJGDLRCDCYRQOQ-UHFFFAOYSA-N anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- UJYLYGDHTIVYRI-UHFFFAOYSA-N cadmium(2+);ethane Chemical compound [Cd+2].[CH2-]C.[CH2-]C UJYLYGDHTIVYRI-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229960000359 chromic chloride Drugs 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- DZVVLBSDPBGJEM-UHFFFAOYSA-N heptane;hydrate Chemical compound O.CCCCCCC DZVVLBSDPBGJEM-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003808 methanol extraction Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 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
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229920003124 powdered cellulose Polymers 0.000 description 1
- 235000019814 powdered cellulose Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000005031 sulfite paper Substances 0.000 description 1
- CMQCNTNASCDNGR-UHFFFAOYSA-N toluene;hydrate Chemical compound O.CC1=CC=CC=C1 CMQCNTNASCDNGR-UHFFFAOYSA-N 0.000 description 1
- CMHHITPYCHHOGT-UHFFFAOYSA-N tributylborane Chemical compound CCCCB(CCCC)CCCC CMHHITPYCHHOGT-UHFFFAOYSA-N 0.000 description 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
- A63C7/10—Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
- A63C7/1006—Ski-stoppers
- A63C7/1013—Ski-stoppers actuated by the boot
- A63C7/102—Ski-stoppers actuated by the boot articulated about one transverse axis
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8557770 | 1970-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO130752B true NO130752B (fr) | 1974-10-28 |
| NO130752C NO130752C (fr) | 1975-02-05 |
Family
ID=11328369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1910/71A NO130752C (fr) | 1970-05-26 | 1971-05-21 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3741575A (fr) |
| JP (1) | JPS5415719Y2 (fr) |
| AR (1) | AR192312A1 (fr) |
| AT (1) | AT305847B (fr) |
| BE (1) | BE766926A (fr) |
| BR (1) | BR7102941D0 (fr) |
| CA (1) | CA934402A (fr) |
| CH (1) | CH519921A (fr) |
| DK (1) | DK126899B (fr) |
| ES (1) | ES168671Y (fr) |
| FR (1) | FR2093704A5 (fr) |
| GB (1) | GB1297094A (fr) |
| LU (1) | LU63211A1 (fr) |
| NL (1) | NL7107236A (fr) |
| NO (1) | NO130752C (fr) |
| SE (1) | SE387540B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208691A2 (fr) * | 1972-11-27 | 1974-06-28 | Lacarrau Philippe | |
| DE2417279C3 (de) * | 1973-04-13 | 1984-09-20 | Hans Rapperswil Wehrli | Skistopper |
| US3940158A (en) * | 1973-04-13 | 1976-02-24 | Hans Wehrli | Ski brake |
| US3930659A (en) * | 1973-06-29 | 1976-01-06 | S.A. Francois Salomon & Fils | Ski brake |
| FR2265420B1 (fr) * | 1974-04-02 | 1979-05-11 | Salomon & Fils F | |
| AT324187B (de) * | 1973-07-06 | 1975-08-25 | Smolka & Co Wiener Metall | Fangeinrichtung für skier |
| FR2262542B1 (fr) * | 1974-03-01 | 1977-09-16 | Beyl Jean Joseph Alfred | |
| US3941397A (en) * | 1974-06-17 | 1976-03-02 | Kidder Richard A | Ski device |
| CH590066A5 (fr) * | 1975-02-06 | 1977-07-29 | Battelle Memorial Institute | |
| FR2345178A1 (fr) * | 1976-03-26 | 1977-10-21 | Beyl Jean Joseph Alfred | Frein a ski |
| US4152008A (en) * | 1977-02-17 | 1979-05-01 | Hans Bieler | Ski braking device |
| DE2751602A1 (de) * | 1977-11-18 | 1979-05-23 | Marker Hannes | Skistopper |
| US4257622A (en) * | 1978-12-19 | 1981-03-24 | Anthony P. Manino | Ski stop assembly |
| FI71233C (fi) * | 1983-06-21 | 1986-12-19 | Per Anders Stenius | Skidbroms |
| FR2607712B1 (fr) * | 1986-12-04 | 1989-11-03 | Salomon Sa | Frein de ski |
| US4844501A (en) * | 1988-03-22 | 1989-07-04 | David Lekhtman | Cross-country ski climbing device |
| US6092828A (en) * | 1998-08-13 | 2000-07-25 | Schumacher; David | Snow ski traction device and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA638773A (en) * | 1962-03-27 | J. N. Campeau Albert | Ski stopping device | |
| CH336738A (fr) * | 1957-02-14 | 1959-02-28 | Chatelain Frederic | Ski muni d'un dispositif facilitant son utilisation à la montée |
| US3083028A (en) * | 1958-01-15 | 1963-03-26 | Earl A Miller | Ski stop |
-
1971
- 1971-04-23 GB GB1297094D patent/GB1297094A/en not_active Expired
- 1971-05-07 ES ES1971168671U patent/ES168671Y/es not_active Expired
- 1971-05-10 CH CH688971A patent/CH519921A/it not_active IP Right Cessation
- 1971-05-10 BE BE766926A patent/BE766926A/fr unknown
- 1971-05-12 SE SE7106144A patent/SE387540B/xx unknown
- 1971-05-13 AT AT417771A patent/AT305847B/de not_active IP Right Cessation
- 1971-05-14 CA CA113043A patent/CA934402A/en not_active Expired
- 1971-05-17 US US00144150A patent/US3741575A/en not_active Expired - Lifetime
- 1971-05-17 BR BR2941/71A patent/BR7102941D0/pt unknown
- 1971-05-19 DK DK243671AA patent/DK126899B/da unknown
- 1971-05-21 NO NO1910/71A patent/NO130752C/no unknown
- 1971-05-24 LU LU63211D patent/LU63211A1/xx unknown
- 1971-05-25 FR FR7118849A patent/FR2093704A5/fr not_active Expired
- 1971-05-26 NL NL7107236A patent/NL7107236A/xx not_active Application Discontinuation
- 1971-05-26 AR AR235809A patent/AR192312A1/es active
-
1977
- 1977-05-31 JP JP1977069504U patent/JPS5415719Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO130752C (fr) | 1975-02-05 |
| ES168671U (es) | 1971-09-16 |
| CH519921A (it) | 1972-03-15 |
| AT305847B (de) | 1973-03-12 |
| NL7107236A (fr) | 1971-11-30 |
| BE766926A (fr) | 1971-10-01 |
| DE2118849A1 (de) | 1971-12-09 |
| AR192312A1 (es) | 1973-02-14 |
| JPS52156177U (fr) | 1977-11-26 |
| BR7102941D0 (pt) | 1973-04-17 |
| GB1297094A (fr) | 1972-11-22 |
| LU63211A1 (fr) | 1971-09-01 |
| JPS5415719Y2 (fr) | 1979-06-23 |
| CA934402A (en) | 1973-09-25 |
| DK126899B (da) | 1973-09-03 |
| ES168671Y (es) | 1972-04-01 |
| DE2118849B2 (de) | 1977-05-12 |
| US3741575A (en) | 1973-06-26 |
| SE387540B (sv) | 1976-09-13 |
| FR2093704A5 (fr) | 1972-01-28 |
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