CA3107153A1 - Composition for a molded body - Google Patents

Composition for a molded body Download PDF

Info

Publication number
CA3107153A1
CA3107153A1 CA3107153A CA3107153A CA3107153A1 CA 3107153 A1 CA3107153 A1 CA 3107153A1 CA 3107153 A CA3107153 A CA 3107153A CA 3107153 A CA3107153 A CA 3107153A CA 3107153 A1 CA3107153 A1 CA 3107153A1
Authority
CA
Canada
Prior art keywords
composition
spider silk
recombinant spider
molded body
silk protein
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
CA3107153A
Other languages
English (en)
French (fr)
Inventor
Lindsay WRAY
Nour Eldien El-Difrawy
Paul Andre GUERETTE
Maxime BOULET-AUDET
Gregory Wilson Rice
Joshua Tyler Kittleson
Jeroen Visjager
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.)
Bolt Threads Inc
Original Assignee
Bolt Threads 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 Bolt Threads Inc filed Critical Bolt Threads Inc
Publication of CA3107153A1 publication Critical patent/CA3107153A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/43504—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates
    • C07K14/43513—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from arachnidae
    • C07K14/43518—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from arachnidae from spiders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/04—Silk

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Insects & Arthropods (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Peptides Or Proteins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
CA3107153A 2018-08-10 2019-08-12 Composition for a molded body Pending CA3107153A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862717622P 2018-08-10 2018-08-10
US62/717,622 2018-08-10
PCT/US2019/046222 WO2020033970A2 (en) 2018-08-10 2019-08-12 Composition for a molded body

Publications (1)

Publication Number Publication Date
CA3107153A1 true CA3107153A1 (en) 2020-02-13

Family

ID=69415293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3107153A Pending CA3107153A1 (en) 2018-08-10 2019-08-12 Composition for a molded body

Country Status (9)

Country Link
US (2) US20200102424A1 (https=)
EP (1) EP3833524A4 (https=)
JP (2) JP7731793B2 (https=)
KR (1) KR20210041023A (https=)
CN (1) CN112566767A (https=)
AU (2) AU2019318216B2 (https=)
CA (1) CA3107153A1 (https=)
MX (1) MX2021001551A (https=)
WO (1) WO2020033970A2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202144386A (zh) * 2020-02-12 2021-12-01 美商保爾特紡織品公司 重組絲固體及膜
JP2023535404A (ja) * 2020-07-23 2023-08-17 ボルト スレッズ インコーポレイテッド 組換えシルク組成物及びその製造方法
US11993068B2 (en) 2022-04-15 2024-05-28 Spora Cayman Holdings Limited Mycotextiles including activated scaffolds and nano-particle cross-linkers and methods of making them
US12467171B2 (en) 2023-10-13 2025-11-11 Spora Cayman Holdings Limited Large-scale production of mycelium-based textiles at mushroom farm facilities
JP2025084724A (ja) * 2023-11-22 2025-06-03 キヤノンバージニア， インコーポレイテッド フィブロイン成形体の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4361710B2 (ja) * 2000-04-19 2009-11-11 ジェネンテック・インコーポレーテッド 徐放製剤
GB2399820A (en) * 2002-01-11 2004-09-29 Nexia Biotech Inc Recovery of biofilament proteins from biological fluids
WO2003060099A2 (en) * 2002-01-11 2003-07-24 Nexia Biotechnologies, Inc. Methods and apparatus for spinning spider silk protein
US7057023B2 (en) * 2002-01-11 2006-06-06 Nexia Biotechnologies Inc. Methods and apparatus for spinning spider silk protein
AU2003206519A1 (en) * 2002-02-14 2003-09-04 The University Of British Columbia Alpha-HELICAL PROTEIN BASED MATERIALS AND METHODS FOR MAKING SAME
US9139728B2 (en) 2008-06-30 2015-09-22 Fina Technology, Inc. Single pellet polymeric compositions
CA2775706A1 (en) * 2009-09-28 2011-03-31 Trustees Of Tufts College Drawn silk egel fibers and methods of making same
WO2011113446A1 (en) * 2010-03-17 2011-09-22 Amsilk Gmbh Method for production of polypeptide containing fibres
WO2012145594A2 (en) * 2011-04-20 2012-10-26 Trustees Of Tufts College Molded regenerated silk geometries using temperature control and mechanical processing
EP3046585B1 (en) * 2013-09-17 2021-08-25 Bolt Threads, Inc. Methods and compositions for synthesizing improved silk fibers
EP3281948B1 (en) * 2015-04-09 2020-06-10 Spiber Inc. Polar solvent solution and production method thereof
US20190233481A1 (en) * 2016-06-23 2019-08-01 Spiber Inc. Modified Fibroin
EP3263593A1 (en) * 2016-07-01 2018-01-03 Anna Rising Engineered spider silk proteins and uses thereof
WO2018043698A1 (ja) * 2016-09-02 2018-03-08 Ｓｐｉｂｅｒ株式会社 モールド成形体及びモールド成形体の製造方法
EP3512871A4 (en) * 2016-09-14 2020-07-29 Bolt Threads, Inc. LONG UNIFORM RECOMBINANT PROTEIN FIBERS
US10716876B2 (en) * 2017-01-12 2020-07-21 Collplant Ltd. Method of generating collagen fibers

Also Published As

Publication number Publication date
AU2019318216A1 (en) 2021-03-11
WO2020033970A9 (en) 2020-04-16
US20200102424A1 (en) 2020-04-02
EP3833524A4 (en) 2022-06-22
JP7731793B2 (ja) 2025-09-01
WO2020033970A3 (en) 2020-03-19
EP3833524A2 (en) 2021-06-16
CN112566767A (zh) 2021-03-26
JP2025118794A (ja) 2025-08-13
AU2025204002A1 (en) 2025-06-19
MX2021001551A (es) 2021-04-13
AU2019318216B2 (en) 2025-06-26
US20250002656A1 (en) 2025-01-02
WO2020033970A2 (en) 2020-02-13
KR20210041023A (ko) 2021-04-14
JP2021534277A (ja) 2021-12-09

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