CN1122068C - 结晶性超细丝粉的生产方法 - Google Patents
结晶性超细丝粉的生产方法 Download PDFInfo
- Publication number
- CN1122068C CN1122068C CN99801632A CN99801632A CN1122068C CN 1122068 C CN1122068 C CN 1122068C CN 99801632 A CN99801632 A CN 99801632A CN 99801632 A CN99801632 A CN 99801632A CN 1122068 C CN1122068 C CN 1122068C
- Authority
- CN
- China
- Prior art keywords
- silk
- powder
- median size
- silk material
- crystallization
- 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.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08J2389/00—Characterised by the use of proteins; Derivatives thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Animal Husbandry (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Cosmetics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
蓖麻蚕丝纤 | 20(g) |
碳酸钠 | 8(g) |
螯合剂(Clewat) | 5(g) |
亚硫酸氢钠 | 1(g) |
水 | 600(g) |
丝纤(家蚕) | 20(g) |
碳酸钠 | 8(g) |
螯合剂(Clewat) | 5(g) |
亚硫酸氢钠 | 1(g) |
水 | 600(g) |
丝(家蚕) | 20(g) |
碳酸钠 | 4.5(g) |
螯合剂(Clewat) | 4(g) |
亚硫酸氢钠 | 2(g) |
水 | 400(g) |
条件 | (1) | (2) | (3) | (4) | (5) |
处理温度(℃) | 100 | 110 | 120 | 120 | 120 |
大气压(atm) | 1.03 | 1.46 | 2.02 | 2.02 | 2.02 |
处理时间(h) | 8 | 5 | 2.5 | 2.5 | 2.5 |
碳酸钠(g) | 20 | 10 | 4 | 4 | 4 |
绢丝,家蚕(g) | 20 | 20 | 20 | 20 | 20 |
亚硫酸氢钠(g) | 1 | 1 | 1 | 1 | 1 |
水(g) | 500 | 500 | 500 | 500 | 500 |
平均粒径(μm) | 2.8 | 2.1 | 1.8 | 2.3 | 3.2 |
粉末收集率(%) | 50 | 55 | 60 | 60 | 60 |
平均粒径(μm) | 粘附在实验片上的粉末量(mg/cm2) | ||
丝纤蛋白 | 聚乙烯 | 铝 | |
0.9 | 3.003 | 0.863 | 1.418 |
1.21 | 2.887 | 0.761 | 1.233 |
2.32 | 1.390 | 0.589 | 1.045 |
2.57 | 1.148 | 0.520 | 0.904 |
3.65 | 0.613 | 0.311 | 0.566 |
5.40 | 0.452 | 0.297 | 0.491 |
12.20 | 0.304 | 0.206 | 0.281 |
粒径(μm) | 触觉 |
12 | 粗糙的感觉 |
8 | 摸起来不粗糙 |
5 | 摸起来柔和 |
3.7 | 摸起来柔和 |
2.3 | 摸起来非常柔和,对皮肤的粘附性好,在皮肤上的延伸性好。 |
0.9 | 摸起来非常柔和,对皮肤的粘附性非常好,在皮肤上的延伸性非常好。 |
平均粒径(μm) | 0.9 | 1.21 | 2.32 | 2.57 | 3.65 | 5.40 | 12.20 |
断裂负荷(g) | 53.8 | 63.5 | 36.3 | 44.8 | 21.6 | 12.2 | 4.3 |
Claims (7)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15717899 | 1999-06-03 | ||
JP157178/1999 | 1999-06-03 | ||
JP259149/1999 | 1999-09-13 | ||
JP25914999A JP3362778B2 (ja) | 1999-06-03 | 1999-09-13 | 結晶性絹超微粉末の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1296505A CN1296505A (zh) | 2001-05-23 |
CN1122068C true CN1122068C (zh) | 2003-09-24 |
Family
ID=26484731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99801632A Expired - Fee Related CN1122068C (zh) | 1999-06-03 | 1999-12-21 | 结晶性超细丝粉的生产方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6427933B1 (zh) |
EP (1) | EP1116743B1 (zh) |
JP (1) | JP3362778B2 (zh) |
KR (1) | KR100393832B1 (zh) |
CN (1) | CN1122068C (zh) |
DE (1) | DE69923853T2 (zh) |
WO (1) | WO2000075219A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6902932B2 (en) * | 2001-11-16 | 2005-06-07 | Tissue Regeneration, Inc. | Helically organized silk fibroin fiber bundles for matrices in tissue engineering |
CA2511484A1 (en) * | 2002-12-30 | 2004-07-22 | Angiotech International Ag | Silk-containing stent graft |
JP2006516548A (ja) | 2002-12-30 | 2006-07-06 | アンジオテック インターナショナル アクツィエン ゲゼルシャフト | 迅速ゲル化ポリマー組成物からの薬物送達法 |
WO2005046747A2 (en) * | 2003-11-10 | 2005-05-26 | Angiotech International Ag | Intravascular devices and fibrosis-inducing agents |
US7314851B2 (en) * | 2003-12-11 | 2008-01-01 | The Foundation for the Promotion of Supplementary Occupations and Related Techniques of her Majesty Queen Sirikit | Silk soap comprising sericin protein |
CN1243059C (zh) * | 2004-03-04 | 2006-02-22 | 苏州大学 | 纳米丝素颗粒的制造方法 |
JP4594637B2 (ja) * | 2004-03-26 | 2010-12-08 | ながすな繭株式会社 | 絹フィブロイン粉末の製造方法 |
KR100762928B1 (ko) * | 2004-10-29 | 2007-10-04 | 재단법인서울대학교산학협력재단 | 견 피브로인 나노섬유로 이루어진 부직포 형태의 골조직유도 재생용 차폐막 및 그 제조방법 |
US7751985B2 (en) * | 2006-12-14 | 2010-07-06 | The Hong Kong Polytechnic University | Process for preparing silk polypeptide in a controllable particle size |
US9308070B2 (en) | 2008-12-15 | 2016-04-12 | Allergan, Inc. | Pliable silk medical device |
JPWO2010113798A1 (ja) * | 2009-03-30 | 2012-10-11 | 学校法人福岡大学 | コーティング絹微粒子およびその製造方法 |
KR101060910B1 (ko) | 2009-05-08 | 2011-08-30 | 대한민국(관리부서:농촌진흥청장) | 실크단백질을 이용한 인공고막 및 그 제조방법 |
US8129716B2 (en) * | 2010-03-18 | 2012-03-06 | National Tsing Hua University | OTFT and MIM capacitor using silk protein as dielectric material and methods for manufacturing the same |
WO2012081944A2 (en) * | 2010-12-16 | 2012-06-21 | Republic Of Korea(Management : Rural Development Administration) | Dental membrane and method of manufacturing the same |
US9695215B2 (en) | 2012-06-26 | 2017-07-04 | Al.Pre.Tec. Srl Allergy Prevention Technology Italia | Method for producing fibroin powder from silk products or filaments |
JP2016216522A (ja) * | 2015-05-14 | 2016-12-22 | 国立研究開発法人理化学研究所 | 成形品、フィルム、及び熱変形の抑制方法 |
US10233261B1 (en) | 2016-08-19 | 2019-03-19 | The United States Of America As Represented By The Secretary Of The Air Force | Natural polymer nanoparticles from ionic liquid emulsions |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5838449B2 (ja) * | 1979-04-17 | 1983-08-23 | カネボウ株式会社 | 微粉末状絹フィプロインの製造法 |
JPS5846097A (ja) * | 1981-09-14 | 1983-03-17 | Kikkoman Corp | 絹フイブロイン粉末の製造法 |
JPS5845232A (ja) * | 1981-09-14 | 1983-03-16 | Kikkoman Corp | 絹フイブロイン粉末の製造法 |
JPH0635515B2 (ja) * | 1985-05-31 | 1994-05-11 | 鐘紡株式会社 | 多孔性絹フイブロイン粉末及びその製造法 |
JPS6455191A (en) * | 1987-08-27 | 1989-03-02 | Norinsuisansho Sanshi Shikenjo | Production of ultrafine powder of silk protein |
JPH0335024A (ja) * | 1989-06-30 | 1991-02-15 | Hosokawa Micron Corp | シルクパウダーの製造方法 |
JP2601779B2 (ja) * | 1991-05-13 | 1997-04-16 | 鐘紡株式会社 | 微粉体状改質シルクパウダー水分散液の製造法及び微粉体状改質シルクパウダーの製造法 |
JP2660981B2 (ja) * | 1991-07-25 | 1997-10-08 | 鐘紡株式会社 | 改質シルクパウダー固着布帛及びその製造方法 |
EP0875523B1 (en) * | 1993-05-24 | 2004-03-31 | Idemitsu Petrochemical Co. Ltd. | Process for producing fine silk fibroin powder |
JP3686101B2 (ja) * | 1994-05-17 | 2005-08-24 | 出光興産株式会社 | 絹フィブロイン超微粉末含有熱可塑性樹脂組成物の成形品及び複合成形品 |
JP2615440B2 (ja) * | 1995-01-27 | 1997-05-28 | 農林水産省蚕糸・昆虫農業技術研究所長 | 絹フィブロイン微粉末の製造方法 |
JPH11100510A (ja) * | 1997-09-29 | 1999-04-13 | Nippon Fukkaa Kk | 絹フィブロインディスパージョン水及びその製造方法など |
JP2000212064A (ja) * | 1999-01-26 | 2000-08-02 | Sekisui Chem Co Ltd | シルク粉末を用いた浴用剤組成物 |
KR100338041B1 (ko) * | 1999-04-23 | 2002-05-23 | 황동일 | 스크롤 압축기 |
-
1999
- 1999-09-13 JP JP25914999A patent/JP3362778B2/ja not_active Expired - Fee Related
- 1999-12-21 DE DE69923853T patent/DE69923853T2/de not_active Expired - Fee Related
- 1999-12-21 KR KR10-2000-7003059A patent/KR100393832B1/ko not_active IP Right Cessation
- 1999-12-21 CN CN99801632A patent/CN1122068C/zh not_active Expired - Fee Related
- 1999-12-21 EP EP99959957A patent/EP1116743B1/en not_active Expired - Lifetime
- 1999-12-21 US US09/509,616 patent/US6427933B1/en not_active Expired - Fee Related
- 1999-12-21 WO PCT/JP1999/007197 patent/WO2000075219A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP3362778B2 (ja) | 2003-01-07 |
EP1116743A4 (en) | 2002-11-20 |
DE69923853T2 (de) | 2005-07-14 |
EP1116743B1 (en) | 2005-02-23 |
JP2001048989A (ja) | 2001-02-20 |
KR100393832B1 (ko) | 2003-08-06 |
KR20010052075A (ko) | 2001-06-25 |
EP1116743A1 (en) | 2001-07-18 |
WO2000075219A1 (fr) | 2000-12-14 |
DE69923853D1 (de) | 2005-03-31 |
US6427933B1 (en) | 2002-08-06 |
CN1296505A (zh) | 2001-05-23 |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: GENEBANK NATIONAL INSTITUTE OF AGROBIOLOGICAL SCI Free format text: FORMER OWNER: CANSIKUNCHONGNONGYEJISHUYANJIU INSTITUTE INSTITUTE, NONGLINSHUICHAN PROVINCE; TSUBOUCHI SAN Effective date: 20010921 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20010921 Applicant after: Japan as Represented by Director General of Ministry of Agriculture, Forestry an Applicant after: Hiroshima three Applicant before: Japan As Represented by Director General of National Inst. of Secricltural and E Applicant before: Hiroshima three |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NONE Free format text: FORMER OWNER: TSUBOUCHI SAN Effective date: 20020831 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020831 Address after: Ibaraki Applicant after: Japan as Represented by Director General of Ministry of Agriculture, Forestry an Address before: Ibaraki Applicant before: Japan as Represented by Director General of Ministry of Agriculture, Forestry an Co-applicant before: Hiroshima three |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |