JPS57143331A - Cellulose formings containing metallic copper and its production - Google Patents

Cellulose formings containing metallic copper and its production

Info

Publication number
JPS57143331A
JPS57143331A JP2832581A JP2832581A JPS57143331A JP S57143331 A JPS57143331 A JP S57143331A JP 2832581 A JP2832581 A JP 2832581A JP 2832581 A JP2832581 A JP 2832581A JP S57143331 A JPS57143331 A JP S57143331A
Authority
JP
Japan
Prior art keywords
cellulose
copper
formings
product
production
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.)
Granted
Application number
JP2832581A
Other languages
Japanese (ja)
Other versions
JPH0229691B2 (en
Inventor
Masashi Kaneko
Shinichi Uematsu
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP2832581A priority Critical patent/JPH0229691B2/en
Publication of JPS57143331A publication Critical patent/JPS57143331A/en
Publication of JPH0229691B2 publication Critical patent/JPH0229691B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

PURPOSE:A coordination compound between cellulose and copper, formed from cuprammonium cellulose solution, is reduced to produce copper-containing cellulose moldings with high electric conductivity and mechanical strength. CONSTITUTION:A cuproammonium cellulose solution forming a complex salt of formulaI, consisting of 10wt% cellulose, 7% ammonia and 3.6% cupper, is extruded through a spinneret and led into a coagulation bath such as hot water, or alkali to form filaments, hollow fiber, or films of copper-cellulose cordination compound a part of which is hydrolyzed of formula II. After the product is dried to less than 50%, preferably less than 20% water content, it is dipped in a 0.2-0.4% sodium borohydride aqueous solution as a reducing agent, preferably in the presence of, 2-4% potassium bicarbonate as a catalyst, to give the objective formings. EFFECT:The product get fungicidal activity caused by copper and good luster additionally.
JP2832581A 1981-03-02 1981-03-02 KINZOKUDOOGANJUSURUSERUROOSUSEIKEITAIOYOBISONOSEIZOHOHO Expired - Lifetime JPH0229691B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2832581A JPH0229691B2 (en) 1981-03-02 1981-03-02 KINZOKUDOOGANJUSURUSERUROOSUSEIKEITAIOYOBISONOSEIZOHOHO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2832581A JPH0229691B2 (en) 1981-03-02 1981-03-02 KINZOKUDOOGANJUSURUSERUROOSUSEIKEITAIOYOBISONOSEIZOHOHO

Publications (2)

Publication Number Publication Date
JPS57143331A true JPS57143331A (en) 1982-09-04
JPH0229691B2 JPH0229691B2 (en) 1990-07-02

Family

ID=12245455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2832581A Expired - Lifetime JPH0229691B2 (en) 1981-03-02 1981-03-02 KINZOKUDOOGANJUSURUSERUROOSUSEIKEITAIOYOBISONOSEIZOHOHO

Country Status (1)

Country Link
JP (1) JPH0229691B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994676A (en) * 1982-11-20 1984-05-31 中越パルプ工業株式会社 Conductive cellulose material and production thereof
JP2013209779A (en) * 2012-03-30 2013-10-10 Toppan Printing Co Ltd Formed body and method for producing the same
JP2015084870A (en) * 2013-10-29 2015-05-07 日本製紙クレシア株式会社 Absorbent article
CN107630257A (en) * 2017-09-18 2018-01-26 浙江纺织服装职业技术学院 A kind of method of cellulose electrostatic spinning
CN109731534A (en) * 2018-12-28 2019-05-10 中国纺织科学研究院有限公司 The purification process of Soluble Fiber coagulating bath

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994676A (en) * 1982-11-20 1984-05-31 中越パルプ工業株式会社 Conductive cellulose material and production thereof
JPS6262187B2 (en) * 1982-11-20 1987-12-25 Chuetsu Parupu Kogyo Kk
JP2013209779A (en) * 2012-03-30 2013-10-10 Toppan Printing Co Ltd Formed body and method for producing the same
JP2015084870A (en) * 2013-10-29 2015-05-07 日本製紙クレシア株式会社 Absorbent article
CN107630257A (en) * 2017-09-18 2018-01-26 浙江纺织服装职业技术学院 A kind of method of cellulose electrostatic spinning
CN107630257B (en) * 2017-09-18 2019-07-30 浙江纺织服装职业技术学院 A kind of method of cellulose electrostatic spinning
CN109731534A (en) * 2018-12-28 2019-05-10 中国纺织科学研究院有限公司 The purification process of Soluble Fiber coagulating bath

Also Published As

Publication number Publication date
JPH0229691B2 (en) 1990-07-02

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