JPH0147589B2 - - Google Patents

Info

Publication number
JPH0147589B2
JPH0147589B2 JP59050185A JP5018584A JPH0147589B2 JP H0147589 B2 JPH0147589 B2 JP H0147589B2 JP 59050185 A JP59050185 A JP 59050185A JP 5018584 A JP5018584 A JP 5018584A JP H0147589 B2 JPH0147589 B2 JP H0147589B2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
fiber
fibers
refractive index
present
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
Application number
JP59050185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60199961A (ja
Inventor
Akira Futaki
Hirobumi Iwasaki
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 Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 filed Critical Asahi Chemical Industry Co Ltd
Priority to JP59050185A priority Critical patent/JPS60199961A/ja
Priority to EP19850102788 priority patent/EP0156234B2/en
Priority to DE3586136T priority patent/DE3586136T3/de
Priority to KR1019850001637A priority patent/KR860001835B1/ko
Priority to US06/712,243 priority patent/US4578307A/en
Publication of JPS60199961A publication Critical patent/JPS60199961A/ja
Publication of JPH0147589B2 publication Critical patent/JPH0147589B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
JP59050185A 1984-03-17 1984-03-17 熱収縮のない高伸度を有する不織布 Granted JPS60199961A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59050185A JPS60199961A (ja) 1984-03-17 1984-03-17 熱収縮のない高伸度を有する不織布
EP19850102788 EP0156234B2 (en) 1984-03-17 1985-03-12 Heat-resistant non-woven fabric having a high elongation at break
DE3586136T DE3586136T3 (de) 1984-03-17 1985-03-12 Hitzebeständige, eine hohe Reissdehnung aufweisende, nichtgewobene Stoffbahn.
KR1019850001637A KR860001835B1 (ko) 1984-03-17 1985-03-14 열열화의 개선된 고신도를 갖는 부직시트
US06/712,243 US4578307A (en) 1984-03-17 1985-03-15 Nonwoven sheet having improved heat deterioration resistance and high elongation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59050185A JPS60199961A (ja) 1984-03-17 1984-03-17 熱収縮のない高伸度を有する不織布

Publications (2)

Publication Number Publication Date
JPS60199961A JPS60199961A (ja) 1985-10-09
JPH0147589B2 true JPH0147589B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-16

Family

ID=12852122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59050185A Granted JPS60199961A (ja) 1984-03-17 1984-03-17 熱収縮のない高伸度を有する不織布

Country Status (1)

Country Link
JP (1) JPS60199961A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60199958A (ja) * 1984-03-17 1985-10-09 旭化成株式会社 弾性を有する嵩高性不織布
JPS60199957A (ja) * 1984-03-17 1985-10-09 旭化成株式会社 熱劣化の改善された高伸度を有する不織シ−ト
JPH0673607B2 (ja) * 1985-12-20 1994-09-21 旭化成工業株式会社 容器状フィルターの製造方法
US4701365A (en) * 1986-05-28 1987-10-20 Asahi Kasei Kogyo Kabushiki Kaisha Formable nonwoven sheet
CN1226944A (zh) * 1997-06-11 1999-08-25 智索股份有限公司 长纤维无纺布及应用它的吸湿性制品
US6605553B2 (en) 1999-12-28 2003-08-12 Polymer Processing Research Institute, Ltd. Tow multiaxial non-woven fabric
JP5267809B2 (ja) * 2009-06-18 2013-08-21 東洋紡株式会社 フィルター基材およびそれを用いたフィルター

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011147B2 (ja) * 1975-06-13 1985-03-23 旭化成株式会社 ウエブの接合方法
JPS60199958A (ja) * 1984-03-17 1985-10-09 旭化成株式会社 弾性を有する嵩高性不織布

Also Published As

Publication number Publication date
JPS60199961A (ja) 1985-10-09

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Legal Events

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