JPS6434276A - Carrier for cell culture and production thereof - Google Patents

Carrier for cell culture and production thereof

Info

Publication number
JPS6434276A
JPS6434276A JP19332087A JP19332087A JPS6434276A JP S6434276 A JPS6434276 A JP S6434276A JP 19332087 A JP19332087 A JP 19332087A JP 19332087 A JP19332087 A JP 19332087A JP S6434276 A JPS6434276 A JP S6434276A
Authority
JP
Japan
Prior art keywords
fiber
carrier
introduction
cell culture
carried out
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
JP19332087A
Other languages
Japanese (ja)
Other versions
JPH0761253B2 (en
Inventor
Yasuharu Noisshiki
Koji Watanabe
Hideaki Kitagawa
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP19332087A priority Critical patent/JPH0761253B2/en
Publication of JPS6434276A publication Critical patent/JPS6434276A/en
Publication of JPH0761253B2 publication Critical patent/JPH0761253B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To obtain a high-performance cell culture carrier having excellent reproducibility of cultivation characteristics, moldability and mechanical strength and guaranteed excellent tissue proliferation performance, by using ultrafine fiber having a specific size and exhibiting anionic nature and hydrophilic property at least at the surface of the fiber. CONSTITUTION:The cell culture carrier is produced from ultrafine fibers of <=1.0dtex having anionic hydrophilic properties. The introduction of anionic hydrophilic property can be carried out either by plasma-treatment of a polymer for fiber material or introduction of sulfone group or carboxyl group to the fiber. The introduction of sulfone group is especially preferable. The treatment may be carried out in any state among polymer stage, fiber stage and carrier stage. The formation of the carrier is preferably carried out e.g. by forming a nonwoven cloth web with a multi-component fiber, interlocking the fibers with each other by physical means such as needle punching or water-jet, finely fibrillating the fibers and cutting the web into chips.
JP19332087A 1987-07-30 1987-07-30 Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property Expired - Lifetime JPH0761253B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19332087A JPH0761253B2 (en) 1987-07-30 1987-07-30 Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19332087A JPH0761253B2 (en) 1987-07-30 1987-07-30 Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property

Publications (2)

Publication Number Publication Date
JPS6434276A true JPS6434276A (en) 1989-02-03
JPH0761253B2 JPH0761253B2 (en) 1995-07-05

Family

ID=16305943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19332087A Expired - Lifetime JPH0761253B2 (en) 1987-07-30 1987-07-30 Cell culture carrier and method for producing the same, and method for producing cell culture carrier having anionic hydrophilic property

Country Status (1)

Country Link
JP (1) JPH0761253B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376548A (en) * 1990-06-29 1994-12-27 Fuji Photo Film Co., Ltd. Bioreactor apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376548A (en) * 1990-06-29 1994-12-27 Fuji Photo Film Co., Ltd. Bioreactor apparatus

Also Published As

Publication number Publication date
JPH0761253B2 (en) 1995-07-05

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