CN115298201A - 合成高分子及其制备方法、成型材料以及成型体 - Google Patents

合成高分子及其制备方法、成型材料以及成型体 Download PDF

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Publication number
CN115298201A
CN115298201A CN202180021130.1A CN202180021130A CN115298201A CN 115298201 A CN115298201 A CN 115298201A CN 202180021130 A CN202180021130 A CN 202180021130A CN 115298201 A CN115298201 A CN 115298201A
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China
Prior art keywords
group
amino acid
sequence
fibroin
seq
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Pending
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CN202180021130.1A
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English (en)
Chinese (zh)
Inventor
坂田一树
北原奈绪
白川诚司
高桥健太郎
武藤利昂那
奥利弗·义德·沙法阿特
加贺田秀树
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Kran Corp.
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Spiber Inc
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Publication of CN115298201A publication Critical patent/CN115298201A/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2389/00—Characterised by the use of proteins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00—Characterised by the use of proteins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers

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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)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Toxicology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Peptides Or Proteins (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
CN202180021130.1A 2020-03-16 2021-03-16 合成高分子及其制备方法、成型材料以及成型体 Pending CN115298201A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020-045850 2020-03-16
JP2020045850 2020-03-16
JP2020-135124 2020-08-07
JP2020135124 2020-08-07
PCT/JP2021/010699 WO2021187502A1 (ja) 2020-03-16 2021-03-16 合成高分子及びその製造方法、成形材料、並びに、成形体

Publications (1)

Publication Number Publication Date
CN115298201A true CN115298201A (zh) 2022-11-04

Family

ID=77771128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180021130.1A Pending CN115298201A (zh) 2020-03-16 2021-03-16 合成高分子及其制备方法、成型材料以及成型体

Country Status (6)

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US (1) US20230128695A1 (https=)
EP (1) EP4122948A4 (https=)
JP (2) JPWO2021187502A1 (https=)
KR (1) KR20220155328A (https=)
CN (1) CN115298201A (https=)
WO (1) WO2021187502A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4410822A4 (en) 2021-11-02 2025-11-05 Spiber Inc Esterified protein and its production process
WO2024043282A1 (ja) 2022-08-23 2024-02-29 Ｓｐｉｂｅｒ株式会社 エステル化タンパク質及びその製造方法
WO2024090523A1 (ja) 2022-10-26 2024-05-02 Ｓｐｉｂｅｒ株式会社 嵩高混紡糸及びその製造方法
CN120548390A (zh) 2022-11-16 2025-08-26 丝芭博株式会社 制造包含蛋白的成形体的方法及回收羧酸的方法
EP4653487A1 (en) 2023-02-03 2025-11-26 Spiber Inc. Polymer compound production method
JPWO2024166833A1 (https=) 2023-02-08 2024-08-15
WO2024242194A1 (ja) 2023-05-25 2024-11-28 Ｓｐｉｂｅｒ株式会社 印刷インキ、印刷物を製造する方法、及び印刷物
WO2025122874A1 (en) * 2023-12-08 2025-06-12 Bolt Threads, Inc. Recombinant silk polypeptides and compositions made thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1158338C (zh) * 2001-04-06 2004-07-21 浙江大学 化学交联结构的海绵状丝素凝胶材料制备方法
JP2013536737A (ja) * 2010-09-01 2013-09-26 トラスティーズ・オブ・タフツ・カレッジ 絹フィブロインおよびポリエチレングリコールをベースとする生体材料
WO2019022163A1 (ja) * 2017-07-26 2019-01-31 Ｓｐｉｂｅｒ株式会社 改変フィブロイン
CN110551303A (zh) * 2019-09-17 2019-12-10 江南大学 一种酶法制备柔性导电丝素蛋白膜的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110600A (ja) 1981-12-25 1983-07-01 Kyowa Hakko Kogyo Co Ltd ヒトβ型インタ−フエロン遺伝子を含む組みかえ体プラスミド
JPS60221091A (ja) 1983-12-21 1985-11-05 Kyowa Hakko Kogyo Co Ltd 新規プロモ−タ−
JP2564268B2 (ja) 1985-08-28 1996-12-18 協和醗酵工業株式会社 融合抗原ポリペプチド
JP2545078B2 (ja) 1987-04-06 1996-10-16 協和醗酵工業株式会社 核酸関連物質の製造法
EP0326046A3 (en) 1988-01-25 1990-06-13 Takeda Chemical Industries, Ltd. Production of human epidermal growth factor
JP2928287B2 (ja) 1988-09-29 1999-08-03 協和醗酵工業株式会社 新規ポリペプチド
JPH0322979A (ja) 1989-06-19 1991-01-31 Kyowa Hakko Kogyo Co Ltd 新規プラスミノーゲン活性化因子
JP3012026B2 (ja) 1991-03-05 2000-02-21 ヒゲタ醤油株式会社 高発現ベクター及び該高発現ベクター を保有する微生物並びに該微生物を 用いる有用物質の製造法
JP3131322B2 (ja) 1991-12-17 2001-01-31 協和醗酵工業株式会社 新規α２→３シアリルトランスフェラーゼ
JP3433807B2 (ja) 1992-03-31 2003-08-04 鵜高 重三 新規アミノ酸配列及び該アミノ酸配列をコードするｄｎａを保有する発現ベクターを組み込んだバチルス・ブレビスを用いる有用物質の製造法
JP2727391B2 (ja) 1992-07-23 1998-03-11 ヒゲタ醤油株式会社 高発現ベクター及び該高発現ベクターを保有する微生物並びに該微生物を用いる有用物質の製造法
JP3756946B2 (ja) 1993-03-29 2006-03-22 協和醗酵工業株式会社 α１，３−フコシルトランスフェラーゼ
JP3753945B2 (ja) 2001-02-14 2006-03-08 ヒゲタ醤油株式会社 大腸菌とブレビバチルス属細菌間のプラスミドシャトルベクター
JP4720175B2 (ja) * 2004-12-15 2011-07-13 富士ゼロックス株式会社 マレイミジル基含有材料およびその製造方法
AU2006286753B2 (en) * 2005-08-29 2011-08-18 Amsilk Gmbh Modified spider silk proteins
CN102133425B (zh) * 2011-03-13 2014-05-14 苏州大学 一种柞蚕丝素蛋白膜及其制备方法
WO2015178466A1 (ja) 2014-05-21 2015-11-26 味の素株式会社 フィブロイン様タンパク質の製造法
WO2016130573A2 (en) * 2015-02-09 2016-08-18 Mosaic Biosciences, Inc. Degradable thiol-ene polymers and methods of making thereof
CN112135881A (zh) * 2018-04-03 2020-12-25 丝芭博株式会社 成形体及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1158338C (zh) * 2001-04-06 2004-07-21 浙江大学 化学交联结构的海绵状丝素凝胶材料制备方法
JP2013536737A (ja) * 2010-09-01 2013-09-26 トラスティーズ・オブ・タフツ・カレッジ 絹フィブロインおよびポリエチレングリコールをベースとする生体材料
WO2019022163A1 (ja) * 2017-07-26 2019-01-31 Ｓｐｉｂｅｒ株式会社 改変フィブロイン
CN110551303A (zh) * 2019-09-17 2019-12-10 江南大学 一种酶法制备柔性导电丝素蛋白膜的方法

Also Published As

Publication number Publication date
JP2022162038A (ja) 2022-10-21
EP4122948A1 (en) 2023-01-25
US20230128695A1 (en) 2023-04-27
EP4122948A4 (en) 2024-05-01
KR20220155328A (ko) 2022-11-22
JPWO2021187502A1 (https=) 2021-09-23
WO2021187502A1 (ja) 2021-09-23

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Effective date of registration: 20260409

Address after: Yamagata Prefecture, Japan

Applicant after: Kran Corp.

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Address before: Yamagata Prefecture, Japan

Applicant before: SPIBER Inc.

Country or region before: Japan