JP2012500341A - クラフトパルプからの樹脂を低減させるためのパルプ化添加剤 - Google Patents
クラフトパルプからの樹脂を低減させるためのパルプ化添加剤 Download PDFInfo
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- JP2012500341A JP2012500341A JP2011523044A JP2011523044A JP2012500341A JP 2012500341 A JP2012500341 A JP 2012500341A JP 2011523044 A JP2011523044 A JP 2011523044A JP 2011523044 A JP2011523044 A JP 2011523044A JP 2012500341 A JP2012500341 A JP 2012500341A
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- Prior art keywords
- oil
- poly
- alkyl ester
- triglyceride oil
- kraft
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- Granted
Links
- 239000002655 kraft paper Substances 0.000 title claims abstract description 33
- 239000011347 resin Substances 0.000 title claims abstract description 25
- 229920005989 resin Polymers 0.000 title claims abstract description 25
- 238000004537 pulping Methods 0.000 title claims abstract description 17
- 239000000654 additive Substances 0.000 title description 12
- 230000000996 additive effect Effects 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 46
- 239000002023 wood Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 239000003921 oil Substances 0.000 claims description 25
- 235000019198 oils Nutrition 0.000 claims description 25
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 21
- 235000018185 Betula X alpestris Nutrition 0.000 claims description 17
- 235000018212 Betula X uliginosa Nutrition 0.000 claims description 17
- 238000010411 cooking Methods 0.000 claims description 17
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 17
- 235000012424 soybean oil Nutrition 0.000 claims description 17
- 239000003549 soybean oil Substances 0.000 claims description 17
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 16
- 239000000344 soap Substances 0.000 claims description 16
- 239000003784 tall oil Substances 0.000 claims description 16
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 15
- 239000004094 surface-active agent Substances 0.000 claims description 15
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 15
- 125000005907 alkyl ester group Chemical group 0.000 claims description 13
- -1 poly (alkylene glycol Chemical compound 0.000 claims description 11
- 229920001223 polyethylene glycol Polymers 0.000 claims description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 244000166124 Eucalyptus globulus Species 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 239000011121 hardwood Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 150000005215 alkyl ethers Chemical class 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 239000003265 pulping liquor Substances 0.000 claims 1
- 150000003648 triterpenes Chemical class 0.000 abstract description 24
- XBZYWSMVVKYHQN-MYPRUECHSA-N (4as,6as,6br,8ar,9r,10s,12ar,12br,14bs)-10-hydroxy-2,2,6a,6b,9,12a-hexamethyl-9-[(sulfooxy)methyl]-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid Chemical compound C1C[C@H](O)[C@@](C)(COS(O)(=O)=O)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(C(O)=O)CCC(C)(C)C[C@H]5C4=CC[C@@H]3[C@]21C XBZYWSMVVKYHQN-MYPRUECHSA-N 0.000 abstract description 9
- JYDNKGUBLIKNAM-UHFFFAOYSA-N Oxyallobutulin Natural products C1CC(=O)C(C)(C)C2CCC3(C)C4(C)CCC5(CO)CCC(C(=C)C)C5C4CCC3C21C JYDNKGUBLIKNAM-UHFFFAOYSA-N 0.000 description 19
- FVWJYYTZTCVBKE-ROUWMTJPSA-N betulin Chemical compound C1C[C@H](O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(CO)CC[C@@H](C(=C)C)[C@@H]5[C@H]4CC[C@@H]3[C@]21C FVWJYYTZTCVBKE-ROUWMTJPSA-N 0.000 description 19
- MVIRREHRVZLANQ-UHFFFAOYSA-N betulin Natural products CC(=O)OC1CCC2(C)C(CCC3(C)C2CC=C4C5C(CCC5(CO)CCC34C)C(=C)C)C1(C)C MVIRREHRVZLANQ-UHFFFAOYSA-N 0.000 description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 229910052979 sodium sulfide Inorganic materials 0.000 description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
- 229920002871 Dammar gum Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 150000004702 methyl esters Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 235000019484 Rapeseed oil Nutrition 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 235000005687 corn oil Nutrition 0.000 description 2
- 239000002285 corn oil Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229930014626 natural product Natural products 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 240000008548 Shorea javanica Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940076810 beta sitosterol Drugs 0.000 description 1
- LGJMUZUPVCAVPU-UHFFFAOYSA-N beta-Sitostanol Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(C)CCC(CC)C(C)C)C1(C)CC2 LGJMUZUPVCAVPU-UHFFFAOYSA-N 0.000 description 1
- NJKOMDUNNDKEAI-UHFFFAOYSA-N beta-sitosterol Natural products CCC(CCC(C)C1CCC2(C)C3CC=C4CC(O)CCC4C3CCC12C)C(C)C NJKOMDUNNDKEAI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 125000006165 cyclic alkyl group Chemical group 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 229930004725 sesquiterpene Natural products 0.000 description 1
- 150000004354 sesquiterpene derivatives Chemical class 0.000 description 1
- KZJWDPNRJALLNS-VJSFXXLFSA-N sitosterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CC[C@@H](CC)C(C)C)[C@@]1(C)CC2 KZJWDPNRJALLNS-VJSFXXLFSA-N 0.000 description 1
- 229950005143 sitosterol Drugs 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229940087291 tridecyl alcohol Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/62—Rosin; Derivatives thereof
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
- D21H21/24—Surfactants
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/24—Addition to the formed paper during paper manufacture
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
本発明の組成物を、カバノキのチップからベツリンを抽出するその能力に関し、以下の手法により評価した。カバノキ樹皮(0.2g)と混合したカバノキのチップ(19.8g)を、合成により作製した白液(水酸化ナトリウム及び硫化ナトリウムの水溶液、75g)及び任意選択で本発明の組成物と混合し、Model 4750 Parrボンブで180℃で5時間、硫化度25%及び活性アルカリ負荷20%で蒸解した。その後、Parrボンブの内容物を100℃に冷却し、次いで熱いうちに、中程度のメッシュペイントフィルタ(孔径約120ミクロン)に通して濾過した。
Claims (13)
- クラフトパルプからの樹脂を低減させる方法であって、
木材チップ、クラフトパルプ化液、及び少なくとも1種のトリグリセリド油またはトリグリセリド油アルキルエステルと、下記カテゴリーa)またはカテゴリーb)の1種もしくは複数の化合物、またはこれらの混合物とを組み合わせるステップであって、
a)ポリ(アルキレングリコール)をベースにした界面活性剤、
b)ロジン、ロジン石鹸、トール油、トール油石鹸、またはこれらの誘導体
であるステップと、
得られた混合物をクラフトパルプ化プロセスで蒸解するステップと
を含む、方法。 - 前記トリグリセリド油またはトリグリセリド油アルキルエステルが、大豆油、大豆油の脂肪酸誘導体、またはこれらの混合物の少なくとも1種を含む、請求項1に記載の方法。
- 前記トリグリセリド油が大豆油である、請求項1に記載の方法。
- 前記トリグリセリド油アルキルエステルが大豆油アルキルエステルである、請求項1に記載の方法。
- 前記ポリ(アルキレングリコール)をベースにした界面活性剤が、ポリ(エチレングリコール)アルキルエステル、ポリ(エチレングリコール)アルキルエーテル、エチレンオキシド/プロピレンオキシドホモ及びコポリマー、またはポリ(エチレンオキシド-co-プロピレンオキシド)アルキルエステルもしくはエーテルを含む、請求項1に記載の方法。
- 前記ポリ(エチレングリコール)アルキルエステルが、ポリ(エチレングリコール)ジタレートまたはポリ(エチレングリコール)ジオレエートである、請求項4に記載の方法。
- 前記ポリ(エチレングリコール)アルキルエステルが、少なくとも9個のエチレングリコール単位を有する、請求項4に記載の方法。
- 前記木材チップが、カバノキ、ユーカリ、熱帯広葉樹、及びこれらの混合物からなる群から選択される、請求項1に記載の方法。
- 前記木材チップが、カバノキの木材チップを含む、請求項1に記載の方法。
- クラフトパルプからの樹脂を低減させる方法であって、
木材チップ、クラフトパルプ化液、及び少なくとも1種のトリグリセリド油またはトリグリセリド油アルキルエステルと、少なくとも1種のポリ(アルキレングリコール)をベースにした界面活性剤とを組み合わせるステップと、
得られた混合物をクラフトパルプ化プロセスで蒸解するステップと
を含む、方法。 - 前記トリグリセリド油が大豆油である、請求項10に記載の方法。
- クラフトパルプからの樹脂を低減させる方法であって、
木材チップ、クラフトパルプ化液、及び少なくとも1種のトリグリセリド油またはトリグリセリド油アルキルエステルと、ロジン、ロジン石鹸、トール油、トール油石鹸、またはこれらの誘導体からなる群から選択される1種または複数の化合物とを組み合わせるステップと、
得られた混合物をクラフトパルプ化プロセスで蒸解するステップと
を含む、方法。 - 前記トリグリセリド油が大豆油である、請求項12に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18918008P | 2008-08-15 | 2008-08-15 | |
| US61/189,180 | 2008-08-15 | ||
| PCT/US2009/052834 WO2010019425A1 (en) | 2008-08-15 | 2009-08-05 | Pulping additives for a reduction of resin from kraft pulp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012500341A true JP2012500341A (ja) | 2012-01-05 |
| JP5383805B2 JP5383805B2 (ja) | 2014-01-08 |
Family
ID=41508374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011523044A Expired - Fee Related JP5383805B2 (ja) | 2008-08-15 | 2009-08-05 | クラフトパルプからの樹脂を低減させるためのパルプ化添加剤 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8052840B2 (ja) |
| EP (1) | EP2326766B1 (ja) |
| JP (1) | JP5383805B2 (ja) |
| KR (1) | KR101671536B1 (ja) |
| CN (1) | CN102124160B (ja) |
| AU (1) | AU2009282257B2 (ja) |
| BR (1) | BRPI0917654B1 (ja) |
| CA (1) | CA2734031C (ja) |
| ES (1) | ES2388318T3 (ja) |
| MX (1) | MX2011001206A (ja) |
| PL (1) | PL2326766T3 (ja) |
| PT (1) | PT2326766E (ja) |
| RU (1) | RU2502839C2 (ja) |
| WO (1) | WO2010019425A1 (ja) |
| ZA (1) | ZA201101933B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017200430A1 (de) | 2017-01-12 | 2018-07-12 | CHT Germany GmbH | Ablagerungsverhinderung in der Zellstoff-Herstellung nach dem Sulfatverfahren (Kraft-Aufschluss) |
| CN111576073B (zh) * | 2019-02-15 | 2022-06-14 | 广州腾龙材料科技有限公司 | 速效溶解渗透活性物及其制备方法和应用 |
| KR20230116829A (ko) | 2020-12-04 | 2023-08-04 | 에이지씨 케미컬스 아메리카스 인코포레이티드 | 처리된 물품, 처리된 물품을 제조하는 방법, 및 처리된 물품을 제조하는 데 이용하기 위한 분산액 |
| LU102955B1 (de) | 2022-05-25 | 2023-12-04 | Carlisle Construction Mat Gmbh | Baumaterialverstärkungslage mit Datenträger |
| US20250320659A1 (en) * | 2024-04-10 | 2025-10-16 | Buckman Laboratories International, Inc. | Digester additive formulations and use thereof for pulp production |
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- 2009-08-05 WO PCT/US2009/052834 patent/WO2010019425A1/en not_active Ceased
- 2009-08-05 MX MX2011001206A patent/MX2011001206A/es active IP Right Grant
- 2009-08-05 KR KR1020117003372A patent/KR101671536B1/ko active Active
- 2009-08-05 EP EP09791182A patent/EP2326766B1/en active Active
- 2009-08-05 CN CN2009801318841A patent/CN102124160B/zh active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| PL2326766T3 (pl) | 2012-10-31 |
| KR101671536B1 (ko) | 2016-11-01 |
| KR20110039555A (ko) | 2011-04-19 |
| ES2388318T3 (es) | 2012-10-11 |
| ZA201101933B (en) | 2012-08-29 |
| US8052840B2 (en) | 2011-11-08 |
| WO2010019425A1 (en) | 2010-02-18 |
| EP2326766A1 (en) | 2011-06-01 |
| PT2326766E (pt) | 2012-08-01 |
| CA2734031C (en) | 2017-09-12 |
| AU2009282257A1 (en) | 2010-02-18 |
| MX2011001206A (es) | 2011-03-25 |
| CN102124160B (zh) | 2013-07-31 |
| RU2502839C2 (ru) | 2013-12-27 |
| JP5383805B2 (ja) | 2014-01-08 |
| AU2009282257B2 (en) | 2013-01-10 |
| CN102124160A (zh) | 2011-07-13 |
| RU2011109344A (ru) | 2012-09-20 |
| CA2734031A1 (en) | 2010-02-18 |
| EP2326766B1 (en) | 2012-07-11 |
| BRPI0917654B1 (pt) | 2018-11-27 |
| US20100038043A1 (en) | 2010-02-18 |
| BRPI0917654A2 (pt) | 2015-12-01 |
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