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1. (WO2017177349) TERNARY FILLER SYSTEM FOR PAPER/PAPERBOARD PRODUCTION AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/177349 International Application No.: PCT/CN2016/000203
Publication Date: 19.10.2017 International Filing Date: 15.04.2016
IPC:
D21H 17/28 (2006.01) ,D21H 17/67 (2006.01) ,D21H 17/41 (2006.01)
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
17
Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
20
Macromolecular organic compounds
21
of natural origin; Derivatives thereof
24
Polysaccharides
28
Starch
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
17
Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
63
Inorganic compounds
67
Water-insoluble compounds, e.g. fillers, pigments
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
17
Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
20
Macromolecular organic compounds
33
Synthetic macromolecular compounds
34
obtained by reactions only involving carbon-to-carbon unsaturated bonds
41
containing ionic groups
Applicants: HEFEI XINTUO POLYMER TECHNOLOGY CO., LTD.[CN/CN]; ZHAO, Yinghui Xianghe Road East & Kuaishui Road North Feidong Economic Development Zone Hefei, Anhui 231600, CN
Inventors: ZHAO, Mingchuan; US
ZHAO, Yinghui; CN
Agent: SANTA IPATTORNEYS; CN
Priority Data:
Title (EN) TERNARY FILLER SYSTEM FOR PAPER/PAPERBOARD PRODUCTION AND PREPARATION METHOD THEREFOR
(FR) SYSTÈME DE CHARGE TERNAIRE POUR LA PRODUCTION DE PAPIER/CARTON ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 用于纸张/纸板生产的三元填料体系及其制备方法
Abstract:
(EN) Disclosed is a ternary filler system used in paper/paperboard manufacture, including a ternary filler system for paper/paperboard production, comprising the following components: 1) a filler, 2) starch, and 3) a flocculant. Also disclosed are a preparation method for the ternary filler system used in paper/paperboard manufacture and the use of the ternary filler system for improving the ash content and strength properties of paper/paperboard.
(FR) La présente invention concerne un système de charge ternaire utilisé dans la fabrication de papier/carton, comprenant un système de charge ternaire pour la production de papier/carton, comprenant les composants suivants : 1) une charge, 2) de l'amidon, et 3) un floculant. L'invention concerne en outre un procédé de préparation du système de charge ternaire utilisé dans la fabrication de papier/carton et l'utilisation du système de charge ternaire pour améliorer la teneur en cendres et les propriétés de résistance du papier/carton.
(ZH) 一种在纸张/纸板制造中使用的三元填料体系,包括用于纸张/纸板生产的三元填料体系,包括如下组分:1)填料;2)淀粉;和3)絮凝剂。以及在纸张/纸板制造中使用的所述三元填料体系的制备方法和所述三元填料体系用于提高纸张/纸板的灰分含量和强度性能的用途。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)