BRPI0621119A2 - polpa, material de fricção, material de selagem fluida, papel e processos para a fabricação de uma polpa - Google Patents
polpa, material de fricção, material de selagem fluida, papel e processos para a fabricação de uma polpa Download PDFInfo
- Publication number
- BRPI0621119A2 BRPI0621119A2 BRPI0621119-4A BRPI0621119A BRPI0621119A2 BR PI0621119 A2 BRPI0621119 A2 BR PI0621119A2 BR PI0621119 A BRPI0621119 A BR PI0621119A BR PI0621119 A2 BRPI0621119 A2 BR PI0621119A2
- Authority
- BR
- Brazil
- Prior art keywords
- pulp
- fiber
- ingredients
- wood
- wood pulp
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008569 process Effects 0.000 title claims abstract description 36
- 239000002783 friction material Substances 0.000 title claims abstract description 23
- 239000003566 sealing material Substances 0.000 title claims abstract description 23
- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 239000002023 wood Substances 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims description 127
- 239000004615 ingredient Substances 0.000 claims description 65
- 239000006188 syrup Substances 0.000 claims description 46
- 235000020357 syrup Nutrition 0.000 claims description 46
- 229920000642 polymer Polymers 0.000 claims description 33
- 239000000123 paper Substances 0.000 claims description 32
- 239000007787 solid Substances 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 11
- 239000012779 reinforcing material Substances 0.000 claims description 11
- 238000007670 refining Methods 0.000 claims description 10
- 239000003607 modifier Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 230000001055 chewing effect Effects 0.000 claims description 6
- 229920002577 polybenzoxazole Polymers 0.000 claims description 5
- 229920000459 Nitrile rubber Polymers 0.000 claims description 4
- 239000011440 grout Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000005062 Polybutadiene Substances 0.000 claims description 2
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 239000009719 polyimide resin Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- 230000001788 irregular Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 10
- 229920003253 poly(benzobisoxazole) Polymers 0.000 description 23
- 206010061592 cardiac fibrillation Diseases 0.000 description 22
- 230000002600 fibrillogenic effect Effects 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 21
- 239000000047 product Substances 0.000 description 19
- 239000004760 aramid Substances 0.000 description 13
- 125000003118 aryl group Chemical group 0.000 description 13
- 229920003235 aromatic polyamide Polymers 0.000 description 12
- 239000006185 dispersion Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 229920002522 Wood fibre Polymers 0.000 description 9
- 239000002025 wood fiber Substances 0.000 description 9
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 8
- 239000010425 asbestos Substances 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 8
- 229910052895 riebeckite Inorganic materials 0.000 description 8
- 125000001072 heteroaryl group Chemical group 0.000 description 7
- 238000000879 optical micrograph Methods 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- -1 for example Substances 0.000 description 5
- 239000002655 kraft paper Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229920000271 Kevlar® Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011121 hardwood Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 229940098779 methanesulfonic acid Drugs 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 3
- 125000005605 benzo group Chemical group 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920002480 polybenzimidazole Polymers 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- OYFRNYNHAZOYNF-UHFFFAOYSA-N 2,5-dihydroxyterephthalic acid Chemical compound OC(=O)C1=CC(O)=C(C(O)=O)C=C1O OYFRNYNHAZOYNF-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004693 Polybenzimidazole Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920003252 rigid-rod polymer Polymers 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 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 class 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
- AZUHIVLOSAPWDM-UHFFFAOYSA-N 2-(1h-imidazol-2-yl)-1h-imidazole Chemical compound C1=CNC(C=2NC=CN=2)=N1 AZUHIVLOSAPWDM-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 244000226021 Anacardium occidentale Species 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- 229920012306 M5 Rigid-Rod Polymer Fiber Polymers 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 235000020226 cashew nut Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 235000012245 magnesium oxide Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- HOWDQPJMFFMJSR-UHFFFAOYSA-N pyridine-2,3,4,5-tetramine Chemical compound NC1=CN=C(N)C(N)=C1N HOWDQPJMFFMJSR-UHFFFAOYSA-N 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007965 rubber solvent Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- XWPGCGMKBKONAU-UHFFFAOYSA-N zirconium(4+);disulfide Chemical class [S-2].[S-2].[Zr+4] XWPGCGMKBKONAU-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1025—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by non-chemical features of one or more of its constituents
- C09K3/1028—Fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
- F16D69/026—Compositions based on an organic binder containing fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75228205P | 2005-12-21 | 2005-12-21 | |
| US60/752,282 | 2005-12-21 | ||
| PCT/US2006/048256 WO2007075577A2 (en) | 2005-12-21 | 2006-12-19 | Polyareneazole/wood pulp and methods of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0621119A2 true BRPI0621119A2 (pt) | 2011-11-29 |
Family
ID=38093557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0621119-4A BRPI0621119A2 (pt) | 2005-12-21 | 2006-12-19 | polpa, material de fricção, material de selagem fluida, papel e processos para a fabricação de uma polpa |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US7727356B2 (enExample) |
| EP (1) | EP1971719B1 (enExample) |
| JP (1) | JP5260308B2 (enExample) |
| KR (1) | KR101359214B1 (enExample) |
| CN (1) | CN101341293B (enExample) |
| BR (1) | BRPI0621119A2 (enExample) |
| CA (1) | CA2631348C (enExample) |
| DE (1) | DE602006015233D1 (enExample) |
| WO (1) | WO2007075577A2 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2037039A1 (en) * | 2007-09-12 | 2009-03-18 | Teijin Aramid B.V. | Paper comprising polybenzazole or precursor thereof |
| KR101005108B1 (ko) | 2008-03-17 | 2010-12-30 | 김용규 | 고강도 일회용 종이 성형물의 제조방법 |
| KR101415099B1 (ko) * | 2008-07-31 | 2014-07-08 | 고쿠리츠 다이가쿠 호진 교토 다이가쿠 | 불포화 폴리에스테르 수지와 마이크로피브릴화 식물 섬유를 함유하는 성형 재료 |
| DE102009025540A1 (de) * | 2009-06-19 | 2010-12-23 | Hoerbiger Antriebstechnik Gmbh | Reibring und Verfahren zu seiner Herstellung |
| US8664348B2 (en) * | 2009-12-21 | 2014-03-04 | E I Du Pont De Nemours And Company | 2,4,5-triaminophenols and related compounds |
| JP5648338B2 (ja) * | 2010-06-23 | 2015-01-07 | 住友ベークライト株式会社 | 湿式抄造材及び繊維強化複合材 |
| JP5599071B2 (ja) * | 2011-04-15 | 2014-10-01 | 三菱製紙株式会社 | 濾材 |
| JP5953362B2 (ja) | 2014-12-12 | 2016-07-20 | 日清紡ブレーキ株式会社 | 摩擦材 |
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2006
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- 2006-12-19 BR BRPI0621119-4A patent/BRPI0621119A2/pt not_active IP Right Cessation
- 2006-12-19 CN CN2006800484728A patent/CN101341293B/zh not_active Expired - Fee Related
- 2006-12-19 CA CA2631348A patent/CA2631348C/en not_active Expired - Fee Related
- 2006-12-19 JP JP2008547402A patent/JP5260308B2/ja not_active Expired - Fee Related
- 2006-12-19 KR KR1020087017555A patent/KR101359214B1/ko not_active Expired - Fee Related
- 2006-12-19 WO PCT/US2006/048256 patent/WO2007075577A2/en not_active Ceased
- 2006-12-19 EP EP06848954A patent/EP1971719B1/en not_active Not-in-force
- 2006-12-19 DE DE602006015233T patent/DE602006015233D1/de active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| EP1971719A2 (en) | 2008-09-24 |
| KR20080083164A (ko) | 2008-09-16 |
| KR101359214B1 (ko) | 2014-02-06 |
| WO2007075577A3 (en) | 2007-08-23 |
| CN101341293B (zh) | 2011-07-06 |
| WO2007075577A2 (en) | 2007-07-05 |
| CN101341293A (zh) | 2009-01-07 |
| US20100200183A1 (en) | 2010-08-12 |
| JP2009521617A (ja) | 2009-06-04 |
| EP1971719B1 (en) | 2010-06-30 |
| US20070137817A1 (en) | 2007-06-21 |
| DE602006015233D1 (de) | 2010-08-12 |
| CA2631348C (en) | 2014-07-22 |
| JP5260308B2 (ja) | 2013-08-14 |
| CA2631348A1 (en) | 2007-07-05 |
| US7727356B2 (en) | 2010-06-01 |
| US8404082B2 (en) | 2013-03-26 |
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