Title:
METHOD FOR PRODUCING POLYMER AGGREGATE
Document Type and Number:
WIPO Patent Application WO/2017/110922
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a polymer aggregate, which comprises: a step for bringing a polymer solution, which contains polymer substances and cations for gel formation, into contact with an anion solution containing anions for gel formation, thereby forming a gel at the interface between the polymer solution and the anion solution; and a step for causing the polymer substances to aggregate within the gel.
Inventors:
OHTA YOSHINORI (JP)
SUZUMURA HIROAKI (JP)
SUZUMURA HIROAKI (JP)
Application Number:
PCT/JP2016/088205
Publication Date:
June 29, 2017
Filing Date:
December 21, 2016
Export Citation:
Assignee:
SPIBER INC (JP)
KOJIMA IND CORP (JP)
KOJIMA IND CORP (JP)
International Classes:
C08J3/07; C07K14/435; C12N15/09; D01F4/00
Domestic Patent References:
| WO2004098503A2 | 2004-11-18 | |||
| WO2014061043A1 | 2014-04-24 |
Foreign References:
| JP2008507260A | 2008-03-13 | |||
| JP2002238569A | 2002-08-27 |
Other References:
MING, JINFA ET AL.: "Structure and properties of protein-based fibrous hydrogels derived from silk fibroin and sodium alginate", JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, vol. 74, no. 3, June 2015 (2015-06-01), pages 774 - 782, XP055494753
"GenBank", Database accession no. M76430
"GenBank", Database accession no. AAC47010
"GenBank", Database accession no. AAC47011
"GenBank", Database accession no. AAC04504
"GenBank", Database accession no. ABR68856
"GenBank", Database accession no. AAL32472
"GenBank", Database accession no. CAJ00428
"GenBank", Database accession no. CAM32249.1
"GenBank", Database accession no. AAC14589.1
"GenBank", Database accession no. AAC14591.1
"GenBank", Database accession no. ABR37278.1
"Genbank", Database accession no. CAA56335.1
"Genbank", Database accession no. NP 611157
"Genbank", Database accession no. AAC98395
"Genbank", Database accession no. ACY30466
PROC. NATL. ACAD. SCI. USA, vol. 69, 1972, pages 2110
"Molecular Cloning"
See also references of EP 3395860A4
"GenBank", Database accession no. M76430
"GenBank", Database accession no. AAC47010
"GenBank", Database accession no. AAC47011
"GenBank", Database accession no. AAC04504
"GenBank", Database accession no. ABR68856
"GenBank", Database accession no. AAL32472
"GenBank", Database accession no. CAJ00428
"GenBank", Database accession no. CAM32249.1
"GenBank", Database accession no. AAC14589.1
"GenBank", Database accession no. AAC14591.1
"GenBank", Database accession no. ABR37278.1
"Genbank", Database accession no. CAA56335.1
"Genbank", Database accession no. NP 611157
"Genbank", Database accession no. AAC98395
"Genbank", Database accession no. ACY30466
PROC. NATL. ACAD. SCI. USA, vol. 69, 1972, pages 2110
"Molecular Cloning"
See also references of EP 3395860A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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