JPS6262174B2 - - Google Patents

Info

Publication number: JPS6262174B2
Authority: JP; Japan
Prior art keywords: water; fiber; fibers; swellable; sheet
Prior art date: 1979-04-02
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

JP54040060A

Other languages

English (en)

Japanese (ja)

Other versions

JPS55132754A (en

Inventor

Koji Tanaka

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.)

Japan Exlan Co Ltd

Original Assignee

Japan Exlan 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.)

1979-04-02

Filing date

1979-04-02

Publication date

1987-12-25

1979-04-02 Application filed by Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd

1979-04-02 Priority to JP4006079A priority Critical patent/JPS55132754A/ja

1980-10-15 Publication of JPS55132754A publication Critical patent/JPS55132754A/ja

1987-12-25 Publication of JPS6262174B2 publication Critical patent/JPS6262174B2/ja

Status Granted legal-status Critical Current

Links

239000000835 fiber Substances 0.000 claims description 119
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
229920000642 polymer Polymers 0.000 claims description 22
230000008961 swelling Effects 0.000 claims description 17
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 11
239000002250 absorbent Substances 0.000 claims description 5
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
229910052783 alkali metal Inorganic materials 0.000 claims description 4
150000001340 alkali metals Chemical class 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
229920006037 cross link polymer Polymers 0.000 claims description 2
229920002239 polyacrylonitrile Polymers 0.000 claims description 2
239000000047 product Substances 0.000 description 34
230000000704 physical effect Effects 0.000 description 12
239000000017 hydrogel Substances 0.000 description 11
238000010521 absorption reaction Methods 0.000 description 10
239000007864 aqueous solution Substances 0.000 description 10
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
239000000463 material Substances 0.000 description 8
235000002639 sodium chloride Nutrition 0.000 description 7
238000009987 spinning Methods 0.000 description 7
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
238000000034 method Methods 0.000 description 6
150000003839 salts Chemical class 0.000 description 6
239000007858 starting material Substances 0.000 description 6
238000007796 conventional method Methods 0.000 description 5
239000011162 core material Substances 0.000 description 5
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
239000004744 fabric Substances 0.000 description 4
239000000123 paper Substances 0.000 description 4
239000004753 textile Substances 0.000 description 4
239000002585 base Substances 0.000 description 3
239000002131 composite material Substances 0.000 description 3
238000002788 crimping Methods 0.000 description 3
239000012467 final product Substances 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
238000002156 mixing Methods 0.000 description 3
235000011121 sodium hydroxide Nutrition 0.000 description 3
229920002994 synthetic fiber Polymers 0.000 description 3
239000012209 synthetic fiber Substances 0.000 description 3
238000011282 treatment Methods 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
238000005904 alkaline hydrolysis reaction Methods 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
239000002655 kraft paper Substances 0.000 description 2
239000004745 nonwoven fabric Substances 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
239000002689 soil Substances 0.000 description 2
230000002522 swelling effect Effects 0.000 description 2
238000000954 titration curve Methods 0.000 description 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
229920002972 Acrylic fiber Polymers 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
229910003202 NH4 Inorganic materials 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
241001453636 Salvinia Species 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000008044 alkali metal hydroxides Chemical class 0.000 description 1
239000002216 antistatic agent Substances 0.000 description 1
239000004568 cement Substances 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
238000003475 lamination Methods 0.000 description 1
239000002649 leather substitute Substances 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
244000144972 livestock Species 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000178 monomer Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000011505 plaster Substances 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000002964 rayon Substances 0.000 description 1
238000007665 sagging Methods 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
239000003356 suture material Substances 0.000 description 1
238000000108 ultra-filtration Methods 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
229920003176 water-insoluble polymer Polymers 0.000 description 1
210000002268 wool Anatomy 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Landscapes

Chemical Or Physical Treatment Of Fibers (AREA)
Nonwoven Fabrics (AREA)
Paper (AREA)

JP4006079A 1979-04-02 1979-04-02 High water absorbable sheet like fiber product Granted JPS55132754A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP4006079A JPS55132754A (en)	1979-04-02	1979-04-02	High water absorbable sheet like fiber product

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4006079A JPS55132754A (en)	1979-04-02	1979-04-02	High water absorbable sheet like fiber product

Publications (2)

Publication Number	Publication Date
JPS55132754A JPS55132754A (en)	1980-10-15
JPS6262174B2 true JPS6262174B2 (zh)	1987-12-25

Family

ID=12570371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4006079A Granted JPS55132754A (en)	1979-04-02	1979-04-02	High water absorbable sheet like fiber product

Country Status (1)

Country	Link
JP (1)	JPS55132754A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK167952B1 (da) *	1983-03-10	1994-01-10	Procter & Gamble	Absorbentstruktur, som er en blanding af hydrofile fibre og vanduoploeselig hydrogel i form af saerskilte partikler af tvaerbundet polumert materiale, fremgangsmaade til fremstilling af samme samt engangsble fremstillet heraf
JP4281060B2 (ja) *	2004-03-03	2009-06-17	日本エクスラン工業株式会社	吸放湿紙およびその製造方法
JP5878895B2 (ja) *	2013-07-22	2016-03-08	三井造船鉄構エンジニアリング株式会社	コンクリート養生マット
TWI645086B (zh) *	2013-09-20	2018-12-21	日本Ｅｘｌａｎ工業股份有限公司	交聯丙烯酸系纖維以及含有該纖維的纖維構造物
JP7061292B2 (ja) *	2017-03-31	2022-04-28	東洋紡株式会社	中綿
JP7032076B2 (ja) *	2017-08-09	2022-03-08	帝人フロンティア株式会社	繊維構造体およびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5380493A (en) *	1976-12-27	1978-07-15	Japan Exlan Co Ltd	Preparation of hydrophilic crosslinked polymer

1979
- 1979-04-02 JP JP4006079A patent/JPS55132754A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5380493A (en) *	1976-12-27	1978-07-15	Japan Exlan Co Ltd	Preparation of hydrophilic crosslinked polymer

Also Published As

Publication number	Publication date
JPS55132754A (en)	1980-10-15

Publication	Publication Date	Title
TWI376441B (en)	2012-11-11	Moisture transferring paper and process for producing the same
US4374175A (en)	1983-02-15	Novel water-swellable fibers and process for producing the same
FI103813B (fi)	1999-09-30	Selluloosakuituja
JPH08510796A (ja)	1996-11-12	不織布製品及びその製造方法
JPH0125781B2 (zh)	1989-05-19
TW201816211A (zh)	2018-05-01	改質丙烯腈系纖維、該纖維的製造方法以及含有該纖維的纖維構造體
JPS6262174B2 (zh)	1987-12-25
JP2605666B2 (ja)	1997-04-30	水膨潤性繊維
JPS5810509B2 (ja)	1983-02-25	新規な水膨潤性繊維及びその製造方法
JPH022983B2 (zh)	1990-01-22
JPH09228240A (ja)	1997-09-02	酸・塩基性ガス吸収性繊維及びその構造物
JP4114057B2 (ja)	2008-07-09	吸放湿性繊維
JPH07216730A (ja)	1995-08-15	ｐＨ緩衝性繊維及びその製造方法
JP3369508B2 (ja)	2003-01-20	吸放湿性繊維
JPH08325938A (ja)	1996-12-10	ｐＨ緩衝性吸湿性アクリル系繊維及びその製造方法
JP2003342831A (ja)	2003-12-03	吸水性アクリル繊維及びその製造方法並びに該繊維を含有する繊維構造物
JPS6364529B2 (zh)	1988-12-12
JPS6367577B2 (zh)	1988-12-26
JPH06207398A (ja)	1994-07-26	吸放湿性繊維シート及びその製造法
JP7219418B2 (ja)	2023-02-08	捲縮性吸湿アクリロニトリル系繊維、該繊維の製造方法および該繊維を含有する繊維構造体
JP2019143284A (ja)	2019-08-29	収縮性吸湿アクリロニトリル系繊維、該繊維の製造方法および該繊維を含有する繊維構造体
JPS6262180B2 (zh)	1987-12-25
JPS6235792B2 (zh)	1987-08-04
KR830000391B1 (ko)	1983-03-05	신규한 수팽윤성 섬유의 제조방법
JP2909826B2 (ja)	1999-06-23	セルロース系嵩高性加工シート