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WO2025010374A3 - Biobased additives for use with fibers - Google Patents

Biobased additives for use with fibers Download PDF

Info

Publication number
WO2025010374A3
WO2025010374A3 PCT/US2024/036818 US2024036818W WO2025010374A3 WO 2025010374 A3 WO2025010374 A3 WO 2025010374A3 US 2024036818 W US2024036818 W US 2024036818W WO 2025010374 A3 WO2025010374 A3 WO 2025010374A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibrous material
fibers
additive
oxidation product
solubilized
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/US2024/036818
Other languages
French (fr)
Other versions
WO2025010374A9 (en
WO2025010374A2 (en
Inventor
Amit Desai
Jun Su An
Camille BOUCHER-JACOBS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solugen Inc
Original Assignee
Solugen Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solugen Inc filed Critical Solugen Inc
Publication of WO2025010374A2 publication Critical patent/WO2025010374A2/en
Publication of WO2025010374A3 publication Critical patent/WO2025010374A3/en
Publication of WO2025010374A9 publication Critical patent/WO2025010374A9/en
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)

Abstract

A fiber additive comprising a sugar oxidation product; a solvent; and a plasticizer. A composition comprising (1) a fibrous material; and (2) an additive comprising a sugar oxidation product. A method of preparing an improved fiber composition, comprising solubilizing a fibrous material in a suitable solvent to form a solubilized fibrous material; introducing an additive comprising a sugar oxidation product to the solubilized fibrous material to form a mixture; and wet-spinning the fibrous material to form fibers.
PCT/US2024/036818 2023-07-03 2024-07-03 Biobased additives for use with fibers Pending WO2025010374A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363511723P 2023-07-03 2023-07-03
US63/511,723 2023-07-03

Publications (3)

Publication Number Publication Date
WO2025010374A2 WO2025010374A2 (en) 2025-01-09
WO2025010374A3 true WO2025010374A3 (en) 2025-04-24
WO2025010374A9 WO2025010374A9 (en) 2025-05-15

Family

ID=94172534

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/036818 Pending WO2025010374A2 (en) 2023-07-03 2024-07-03 Biobased additives for use with fibers

Country Status (1)

Country Link
WO (1) WO2025010374A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615795A (en) * 1969-02-19 1971-10-26 Eastman Kodak Co Method for sizing paper
US20160264461A1 (en) * 2015-03-13 2016-09-15 United States Gypsum Company Hydrophobic finish compositions with extended flow time retention and building products made thereof
US20180345048A1 (en) * 2017-06-05 2018-12-06 Momentive Performance Materials Inc. Composition and method for strengthening hair fiber
US20210388533A1 (en) * 2018-10-05 2021-12-16 North Carolina State University Cellulosic fiber processing
WO2024192251A1 (en) * 2023-03-14 2024-09-19 Solugen, Inc. Multifunctional cement additives and methods of using same
US20240327621A1 (en) * 2021-10-08 2024-10-03 Eastman Chemical Company Process for making melt processable cellulose ester compositions comprising alkaline filler

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615795A (en) * 1969-02-19 1971-10-26 Eastman Kodak Co Method for sizing paper
US20160264461A1 (en) * 2015-03-13 2016-09-15 United States Gypsum Company Hydrophobic finish compositions with extended flow time retention and building products made thereof
US20180345048A1 (en) * 2017-06-05 2018-12-06 Momentive Performance Materials Inc. Composition and method for strengthening hair fiber
US20210388533A1 (en) * 2018-10-05 2021-12-16 North Carolina State University Cellulosic fiber processing
US20240327621A1 (en) * 2021-10-08 2024-10-03 Eastman Chemical Company Process for making melt processable cellulose ester compositions comprising alkaline filler
WO2024192251A1 (en) * 2023-03-14 2024-09-19 Solugen, Inc. Multifunctional cement additives and methods of using same

Also Published As

Publication number Publication date
WO2025010374A9 (en) 2025-05-15
WO2025010374A2 (en) 2025-01-09

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