CN112566767A - 用于模制体的组合物 - Google Patents

用于模制体的组合物 Download PDF

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Publication number
CN112566767A
CN112566767A CN201980050677.7A CN201980050677A CN112566767A CN 112566767 A CN112566767 A CN 112566767A CN 201980050677 A CN201980050677 A CN 201980050677A CN 112566767 A CN112566767 A CN 112566767A
Authority
CN
China
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
CN201980050677.7A
Other languages
English (en)
Chinese (zh)
Inventor
L·雷
N·E·埃尔-迪夫拉维
P·A·盖雷特
M·布莱特-奥德特
G·W·赖斯
J·T·基托森
J·维斯贾格
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 CN112566767A publication Critical patent/CN112566767A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (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)
CN201980050677.7A 2018-08-10 2019-08-12 用于模制体的组合物 Pending CN112566767A (zh)

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
CN112566767A true CN112566767A (zh) 2021-03-26

Family

ID=69415293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980050677.7A Pending CN112566767A (zh) 2018-08-10 2019-08-12 用于模制体的组合物

Country Status (9)

Country Link
US (2) US20200102424A1 (cg-RX-API-DMAC7.html)
EP (1) EP3833524A4 (cg-RX-API-DMAC7.html)
JP (2) JP7731793B2 (cg-RX-API-DMAC7.html)
KR (1) KR20210041023A (cg-RX-API-DMAC7.html)
CN (1) CN112566767A (cg-RX-API-DMAC7.html)
AU (2) AU2019318216B2 (cg-RX-API-DMAC7.html)
CA (1) CA3107153A1 (cg-RX-API-DMAC7.html)
MX (1) MX2021001551A (cg-RX-API-DMAC7.html)
WO (1) WO2020033970A2 (cg-RX-API-DMAC7.html)

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
AU2021313080A1 (en) * 2020-07-23 2023-02-23 Bolt Threads, Inc. Recombinant silk compositions and methods of making thereof
WO2023199285A2 (en) 2022-04-15 2023-10-19 Spora Spa 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
US12611802B2 (en) 2023-11-22 2026-04-28 Canon Virginia, Inc. Method for manufacturing a molded article of fibroin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020001631A1 (en) * 2000-04-19 2002-01-03 Franklin Okumu Sustained release formulations
US20040102614A1 (en) * 2002-01-11 2004-05-27 Shafiul Islam Methods and apparatus for spinning spider silk protein
US20120244143A1 (en) * 2009-09-28 2012-09-27 Trustees Of Tufts College Drawn silk egel fibers and methods of making same
WO2015042164A2 (en) * 2013-09-17 2015-03-26 Refactored Materials, Inc. Methods and compositions for synthesizing improved silk fibers
US20180080147A1 (en) * 2015-04-09 2018-03-22 Spiber Inc. Polar solvent solution and production method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003202949A1 (en) 2002-01-11 2003-07-30 Ali Alwattari Methods and apparatus for spinning spider silk protein
GB2399820A (en) * 2002-01-11 2004-09-29 Nexia Biotech Inc Recovery of biofilament proteins from biological fluids
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
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
EP3060389B1 (en) * 2013-10-21 2019-11-20 The North Face Apparel Corp. Functional biomaterial coatings for textiles and other substrates
EP3476859A4 (en) 2016-06-23 2019-12-11 Spiber Inc. MODIFIED FIBROIN
EP3263593A1 (en) * 2016-07-01 2018-01-03 Anna Rising Engineered spider silk proteins and uses thereof
JPWO2018043698A1 (ja) 2016-09-02 2019-06-24 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
US11447532B2 (en) 2016-09-14 2022-09-20 Bolt Threads, Inc. Long uniform recombinant protein fibers
US10716876B2 (en) * 2017-01-12 2020-07-21 Collplant Ltd. Method of generating collagen fibers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020001631A1 (en) * 2000-04-19 2002-01-03 Franklin Okumu Sustained release formulations
US20040102614A1 (en) * 2002-01-11 2004-05-27 Shafiul Islam Methods and apparatus for spinning spider silk protein
US20120244143A1 (en) * 2009-09-28 2012-09-27 Trustees Of Tufts College Drawn silk egel fibers and methods of making same
WO2015042164A2 (en) * 2013-09-17 2015-03-26 Refactored Materials, Inc. Methods and compositions for synthesizing improved silk fibers
US20180080147A1 (en) * 2015-04-09 2018-03-22 Spiber Inc. Polar solvent solution and production method thereof

Also Published As

Publication number Publication date
MX2021001551A (es) 2021-04-13
CA3107153A1 (en) 2020-02-13
AU2019318216A1 (en) 2021-03-11
US20200102424A1 (en) 2020-04-02
EP3833524A2 (en) 2021-06-16
JP7731793B2 (ja) 2025-09-01
WO2020033970A3 (en) 2020-03-19
JP2021534277A (ja) 2021-12-09
US20250002656A1 (en) 2025-01-02
AU2025204002A1 (en) 2025-06-19
EP3833524A4 (en) 2022-06-22
JP2025118794A (ja) 2025-08-13
WO2020033970A9 (en) 2020-04-16
WO2020033970A2 (en) 2020-02-13
KR20210041023A (ko) 2021-04-14
AU2019318216B2 (en) 2025-06-26

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