Patent SG-11201907328P-A (SG)
Title: Activated pectin-containing biomass compositions, products, and methods of producing
Inventor: STAUNSTRUP JAN AAE
IPC: C08B37/00
Filed: 2018-02-14
Abstract: 1 co 00 O O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 23 August 2018 (23.08.2018) WIP0 I PCT omit VIII °nolo olomin X101 X1110111111 oimIE (10) International Publication Number WO 2018/149893 Al (51) International Patent Classification: C08B 37/00 (2006.01) (21) International Application Number: PCT/EP2018/053722 (22) International Filing Date: 14 February 2018 (14.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/459,136 15 February 2017 (15.02.2017) US 62/617,860 16 January 2018 (16.01.2018) US 15/892,639 09 February 2018 (09.02.2018) US (71) Applicant: CP KELCO APS [DK/DK]; Ved Banen 16, 4623 Lille Skensved (DK). (72) Inventors: STAUNSTRUP, Jan Aae; Roshagevej 4, 2720 Vanlose (DK). TRUDSO, Jens Eskil; Kong Valdemars Vej 32, 4000 Roskilde (DK). HISCOCK, Donald F.; 1219 Bellevue Avenue, Saint Louis, Missouri 63117 (US). KILT, Carsten; Munkehaven 24, 4660 Store Heddinge (DK). PEDERSEN, Tommy Ewi; Bredekaeret 8, 4000 Roskilde (DK). (74) Agent: MURGITROYD & COMPANY; Scotland House, 165-169 Scotland Street, Glasgow Strathclyde G5 8PL (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (54) Title: ACTIVATED PECTIN-CONTAINING BIOMASS COMPOSITIONS, PRODUCTS, AND METHODS OF PRODUCING FIG. 1 (57) : Methods for producing an activated pectin-containing biomass composition are provided. The method includes (A) mixing a starting pectin-containing biomass material comprising an insoluble fiber component and an insoluble protopectin component with an aqueous solution of an alcohol to form a mixture; (B) activating the starting pectin-containing biomass material to form an activated pectin-containing biomass material comprising the insoluble fiber component and a soluble pectin component by subjecting the starting pectin-containing biomass material to (i) an activating solution formed by adding acid to the mixture to adjust the pH of the mixture within the range from at or about 0.5 to at or about 2.5 and (ii) heat to a temperature greater than at or about 40 degrees Celsius; and (C) applying mechanical energy either (i) to the mixture of step A), (ii) during the activating of step B), or (iii) to the mixture of step A) and during the activating of step B); and (D) separating the activated pectin-containing biomass material from the [Continued on next page] WO 2018/149893 Al MIDEDIMOMOIDEIREEMOMMIEHEITHHOIMI 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) mixture; wherein during the method the alcohol present in the mixture is at or greater than about 40 weight percent based on the total weight of the mixture. Activated pectin-containing biomass compositions are also provided.