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BR112022021096A2 - Fibra de seda de aranha modificada e seus usos. - Google Patents

Fibra de seda de aranha modificada e seus usos.

Info

Publication number
BR112022021096A2
BR112022021096A2 BR112022021096A BR112022021096A BR112022021096A2 BR 112022021096 A2 BR112022021096 A2 BR 112022021096A2 BR 112022021096 A BR112022021096 A BR 112022021096A BR 112022021096 A BR112022021096 A BR 112022021096A BR 112022021096 A2 BR112022021096 A2 BR 112022021096A2
Authority
BR
Brazil
Prior art keywords
spider silk
silk fiber
modified spider
fiber
modified
Prior art date
Application number
BR112022021096A
Other languages
English (en)
Inventor
Ariel Givant
Gregory Idelson
Konstantin Press
Noa Hadar
Alon Meir
Original Assignee
Seevix Mat Sciences Ltd
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 Seevix Mat Sciences Ltd filed Critical Seevix Mat Sciences Ltd
Publication of BR112022021096A2 publication Critical patent/BR112022021096A2/pt

Links

Classifications

    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/28—Zirconium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8129—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • 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
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Cosmetics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Peptides Or Proteins (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)

Abstract

FIBRA DE SEDA DE ARANHA MODIFICADA E SEUS USOS. Uma fibra à base de proteína espidroína ampulada principal (MaSp) derivada é divulgada. Composições e/ou compostos compreendendo as fibras derivadas e método para produzir as mesmas são ainda divulgados.
BR112022021096A 2020-04-23 2021-04-25 Fibra de seda de aranha modificada e seus usos. BR112022021096A2 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202063014444P 2020-04-23 2020-04-23
US202063048135P 2020-07-05 2020-07-05
US202063079621P 2020-09-17 2020-09-17
US202163134343P 2021-01-06 2021-01-06
US202163144089P 2021-02-01 2021-02-01
PCT/IL2021/050475 WO2021214780A1 (en) 2020-04-23 2021-04-25 Modified spider silk fiber and use thereof

Publications (1)

Publication Number Publication Date
BR112022021096A2 true BR112022021096A2 (pt) 2022-12-06

Family

ID=78270373

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112022021096A BR112022021096A2 (pt) 2020-04-23 2021-04-25 Fibra de seda de aranha modificada e seus usos.
BR112022020937A BR112022020937A2 (pt) 2020-04-23 2021-04-25 Composições cosméticas compreendendo seda de aranha dragon sintética.

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112022020937A BR112022020937A2 (pt) 2020-04-23 2021-04-25 Composições cosméticas compreendendo seda de aranha dragon sintética.

Country Status (8)

Country Link
US (2) US20230293419A1 (pt)
EP (2) EP4139338A1 (pt)
JP (2) JP2023522994A (pt)
KR (2) KR20230005173A (pt)
CN (2) CN115397840A (pt)
AU (2) AU2021258592A1 (pt)
BR (2) BR112022021096A2 (pt)
WO (2) WO2021214780A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114773815B (zh) * 2022-05-24 2023-06-16 新阳科技集团有限公司 不饱和聚酯树脂基玻璃钢复合材料及其制备方法
KR20240086771A (ko) * 2022-12-02 2024-06-19 (주)메디코스바이오텍 거미실크 단백질을 함유하는 화장료 조성물

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201416089D0 (en) * 2014-09-11 2014-10-29 Univ Nottingham Modified spider silk
CA2995156C (en) * 2015-08-10 2021-06-01 Seevix Material Sciences Ltd. Compositions and methods for fabricating synthetic dragline spider silk
EP4375403A3 (en) * 2016-02-11 2024-08-28 Seevix Material Sciences Ltd. Composite materials comprising synthetic dragline spider silk
US20200306163A1 (en) * 2017-09-27 2020-10-01 Evolved By Nature, Inc. Materials comprising recombinant silk and methods of preparing the same

Also Published As

Publication number Publication date
KR20230005173A (ko) 2023-01-09
AU2021259692A1 (en) 2022-10-27
EP4139337A1 (en) 2023-03-01
WO2021214780A1 (en) 2021-10-28
KR20230002451A (ko) 2023-01-05
US20230295250A1 (en) 2023-09-21
CN115397840A (zh) 2022-11-25
WO2021214781A1 (en) 2021-10-28
CN115698049A (zh) 2023-02-03
JP2023522997A (ja) 2023-06-01
US20230293419A1 (en) 2023-09-21
JP2023522994A (ja) 2023-06-01
BR112022020937A2 (pt) 2022-12-20
EP4139338A1 (en) 2023-03-01
AU2021258592A1 (en) 2022-10-06

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