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derived from hydroxycarboxylic acids
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CPC
C08G63/912
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G63/00
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
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C08G63/912
derived from hydroxycarboxylic acids
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last 30 patents
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Synthesis of a biocompatible, biodegradable, and tunable shape memo...
Patent number
12,195,587
Issue date
Jan 14, 2025
Arash Mouradzadegun
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Macromers and compositions for photocuring processes
Patent number
12,065,539
Issue date
Aug 20, 2024
Poly-Med, Inc.
Michael Aaron Vaughn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Polyglycolic acid resin and production process thereof
Patent number
12,065,531
Issue date
Aug 20, 2024
Pujing Chemical Industry Co., Ltd.
Lei Feng
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Self-expanding stent and manufacturing method therefor
Patent number
12,042,579
Issue date
Jul 23, 2024
Terumo Kabushiki Kaisha
Shuhei Matsushita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method for preparing fully-degradable non-woven fabric by spun-bonding
Patent number
12,012,681
Issue date
Jun 18, 2024
CHINA YUNHONG HOLDINGS CO., LTD.
Jingren He
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
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Polyrotaxane, thermally curable composition including said polyrota...
Patent number
12,006,402
Issue date
Jun 11, 2024
ASM INC.
Yuki Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Biodegradable polymer
Patent number
12,006,395
Issue date
Jun 11, 2024
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Daniel Cohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Grafted polylactic acid
Patent number
11,970,559
Issue date
Apr 30, 2024
BYK-Chemie GmbH
Inno Rapthel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Biomimetic chemocatalytic cascades of degradable polymers
Patent number
11,958,031
Issue date
Apr 16, 2024
Board of Trustees of Michigan State University
John R. Dorgan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Composition, film, color filter, solid-state imaging element, image...
Patent number
11,945,917
Issue date
Apr 2, 2024
FUJIFILM Corporation
Yutaro Fukami
H01 - BASIC ELECTRIC ELEMENTS
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Synthesis method and device for rapidly producing lactide at high y...
Patent number
11,926,608
Issue date
Mar 12, 2024
Nanjing University
Wei Jiang
C07 - ORGANIC CHEMISTRY
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Laminating adhesives using polyester from transesterification of po...
Patent number
11,891,480
Issue date
Feb 6, 2024
Henkel AG & Co. KGaA
Grant B. Kenion
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Bioabsorbable resin for additive manufacturing
Patent number
11,884,774
Issue date
Jan 30, 2024
Carbon, Inc.
Xinyu Gu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Functionalization of polymer scaffolds
Patent number
11,879,034
Issue date
Jan 23, 2024
Regents of the University of Michigan
Lonnie D. Shea
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method for producing functionalized polyesters
Patent number
11,866,547
Issue date
Jan 9, 2024
Henkel AG & Co. KGaA
Sonia Flores Penalba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Stabilizing polypropiolactone by end-capping with end-capping agents
Patent number
11,814,478
Issue date
Nov 14, 2023
Novomer, Inc.
John Osaheni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polylactic resin compositions for paperboard coating and paperboard...
Patent number
11,787,932
Issue date
Oct 17, 2023
NatureWorks LLC
Aman Kulshrestha
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Macromers and compositions for photocuring processes
Patent number
11,639,416
Issue date
May 2, 2023
Poly-Med, Inc.
Michael Aaron Vaughn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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PLGA-modified polyethylenimine self-assembly nanotechnology for nuc...
Patent number
11,613,609
Issue date
Mar 28, 2023
Baylor College of Medicine
Jian-Ming Lu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Polymeric dispersants containing one or two quaternary amine anchor...
Patent number
11,578,211
Issue date
Feb 14, 2023
Lubrizol Advanced Materials, Inc.
Dean Thetford
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Methods and compositions for preparing particle boards
Patent number
11,554,515
Issue date
Jan 17, 2023
Purdue Research Foundation
Rusi P Taleyarkhan
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Patent Grant
Bioabsorbable resin for additive manufacturing
Patent number
11,466,121
Issue date
Oct 11, 2022
Carbon, Inc.
Xinyu Gu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Regioselective C-H xanthylation as a platform technology for polyme...
Patent number
11,390,721
Issue date
Jul 19, 2022
The University of North Carolina at Chapel Hill
Erik Alexanian
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Growth factor-loaded elastic poly(xylitol-dodecanedioic acid) polym...
Patent number
11,370,880
Issue date
Jun 28, 2022
Florida Atlantic University Board of trustees
Yunqing Kang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Absorbent polymers, and methods and systems of producing thereof an...
Patent number
11,351,519
Issue date
Jun 7, 2022
Novomer, Inc.
Han Lee
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Dispersion composition, curable composition, light-shielding film,...
Patent number
11,326,009
Issue date
May 10, 2022
FUJIIFILM Corporation
Michihiro Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Ring-opening polymerizations using a flow reactor
Patent number
11,286,341
Issue date
Mar 29, 2022
International Business Machines Corporation
Nathaniel H. Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Multifunctional degradable nanoparticles with control over size and...
Patent number
11,254,786
Issue date
Feb 22, 2022
Vanderbilt University
Eva M. Harth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing fatty acid monoester of polyoxyethylene, ester...
Patent number
11,254,787
Issue date
Feb 22, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Flaiyh Al-Anazi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Glycolic acid polymers and method of producing the same
Patent number
11,214,704
Issue date
Jan 4, 2022
Teknologian tutkimuskeskus VTT Oy
Thomas Gadda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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last 30 patents
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Patent Application
MACROMERS AND COMPOSITIONS FOR PHOTOCURING PROCESSES
Publication number
20250011530
Publication date
Jan 9, 2025
POLY-MED, INC.
Michael Aaron Vaughn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
SIGMATROPIC REARRANGEMENTS OF POLYMER BACKBONES
Publication number
20250002644
Publication date
Jan 2, 2025
The University of North Carolina at Chapel Hill
Aleksandr V. Zhukhovitskiy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGHLY BRANCHED POLYLACTIDE RESIN AND METHOD FOR PREPARING THE SAME
Publication number
20240392062
Publication date
Nov 28, 2024
LG CHEM, LTD.
Won Hee WOO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYPERBRANCHED POLYESTERS MODIFIED WITH BRANCHED FATTY ACIDS AND THE...
Publication number
20240384040
Publication date
Nov 21, 2024
BASF SE
Elena WOLF
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
RESIN COMPRISING POLY(LACTIC ACID-B-3-HYDROXYPROPIONIC ACID) BLOCK...
Publication number
20240343862
Publication date
Oct 17, 2024
LG CHEM, LTD.
Yeonsoo KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TACKY AGENT-FORMING COMPOSITION AND PRODUCTION METHOD THEREOF, AND...
Publication number
20240343956
Publication date
Oct 17, 2024
Dexerials Corporation
Kouki HATSUDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
PROCESS FOR PREPARING OXOBUTANOL ESTERS OF POLYMERIC CARBOXYLIC ACIDS
Publication number
20240228422
Publication date
Jul 11, 2024
IOI Oleo GmbH
Dirk LOCHMANN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
MODIFIED POLYHYDROXYALKANOATES AND METHODS OF MAKING THEREOF
Publication number
20240218119
Publication date
Jul 4, 2024
TerraVerdae Bioworks Inc.
Asghar Dolatkhah
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DENDRITIC ARCHITECTURES AS NONVIRAL VECTORS IN GENE DELIVERY
Publication number
20240207187
Publication date
Jun 27, 2024
TIBA BIOTECH LLC
Poulami TALUKDER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
FUNCTIONALIZED DIBLOCK COPOLYMER AND ITS PREPARATION METHOD AND APP...
Publication number
20240197925
Publication date
Jun 20, 2024
InnovatingBio (Shanghai) Co.,Ltd.
Chun ZHOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
COATING COMPOSITIONS
Publication number
20240191111
Publication date
Jun 13, 2024
PPG INDUSTRIES OHIO, INC.
Masayuki Nakajima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
MODIFIED POLYESTER RESIN PRODUCTION METHOD
Publication number
20240191023
Publication date
Jun 13, 2024
DIC CORPORATION
Yuuichi Satokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Incorporation of Carbon Dioxide Into Bioderived Polymer Scaffolds
Publication number
20240182633
Publication date
Jun 6, 2024
Regents of the University of Minnesota
Ian A. Tonks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYLACTONES USEFUL FOR FATLIQUORING
Publication number
20240182636
Publication date
Jun 6, 2024
TFL Ledertechnik GmbH
Eric KIENTZ
C14 - SKINS HIDES PELTS LEATHER
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Patent Application
BLOCK COPOLYMER AND METHOD FOR PREPARATION THEREOF`
Publication number
20240010788
Publication date
Jan 11, 2024
LG CHEM, LTD.
Hokeun LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROTEINOID COMPOUNDS, PROCESS OF PREPARING SAME AND USES THEREOF
Publication number
20230414529
Publication date
Dec 28, 2023
Bar Ilan University
Shlomo MARGEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
DEGRADABLE DUAL-COMPONENT HYDROGEL AND ITS PREPARATION AND APPLICAT...
Publication number
20230372582
Publication date
Nov 23, 2023
SHANGHAI LINGEL MEDICAL TECHNOLOGY CO., LTD.
Yiqing ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
SYNTHESIS OF A BIOCOMPATIBLE, BIODEGRADABLE, AND TUNABLE SHAPE MEMO...
Publication number
20230312820
Publication date
Oct 5, 2023
Shape Memory Polymers Inc.
Arash MOURADZADEGUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MACROMERS AND COMPOSITIONS FOR PHOTOCURING PROCESSES
Publication number
20230287171
Publication date
Sep 14, 2023
POLY-MED, INC.
Michael Aaron Vaughn
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Patent Application
COMPOSITIONS AND RELATED METHODS FOR CLOSED-LOOP RECYCLING OF POLYE...
Publication number
20230265242
Publication date
Aug 24, 2023
Board of Trustees of Michigan State University
Muhammad Rabnawaz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COSMETIC COMPOSITION COMPRISING A GRAFTED POLYHYDROXYALKANOATE COPO...
Publication number
20230233443
Publication date
Jul 27, 2023
L'Oreal
Sandrine CHODOROWSKI-KIMMES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SHAPE-MEMORY POLYMERS
Publication number
20230167226
Publication date
Jun 1, 2023
Universiteit Gent
Jasper DELAEY
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Patent Application
BIOABSORBABLE RESIN FOR ADDITIVE MANUFACTURING
Publication number
20230019076
Publication date
Jan 19, 2023
Carbon, Inc.
Xinyu Gu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
POLY(3-HYDROXYACID) POLYMERS FROM LONG-CHAIN EPOXIDES AND THEIR USE...
Publication number
20230002549
Publication date
Jan 5, 2023
BOSTIK SA
Steven D. Gray
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIOABSORBABLE RESIN FOR ADDITIVE MANUFACTURING
Publication number
20220267513
Publication date
Aug 25, 2022
Carbon, Inc.
Xinyu Gu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
PREPARING METHOD OF SUPERELASTOMER, SUPERELASTOMER PREPARED USING T...
Publication number
20220259362
Publication date
Aug 18, 2022
Korea Research Institute of Chemical Technology
Jihoon SHIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
CROSSLINKABLE HYDROGEL COMPOSITIONS
Publication number
20220241194
Publication date
Aug 4, 2022
ETH Zurich
Mark Tibbitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
METHOD FOR PREPARING FULLY-DEGRADABLE NON-WOVEN FABRIC BY SPUN-BONDING
Publication number
20220042223
Publication date
Feb 10, 2022
CHINA YUNHONG HOLDINGS CO., LTD.
Jingren HE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
Polyamidoamine dispersants
Publication number
20220025193
Publication date
Jan 27, 2022
Evonik Operations GmbH
Ming Choon Sze
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ISOLATION METHOD FOR WATER INSOLUBLE LIGNIN COMPONENTS OF A BIOMASS
Publication number
20220025130
Publication date
Jan 27, 2022
Green Extraction Technologies
Melvin Mitchell
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE