KR930702565A - 폴리벤즈아졸 중합체를 포함하는 펄프 및 단섬유의 합성법 - Google Patents

폴리벤즈아졸 중합체를 포함하는 펄프 및 단섬유의 합성법

Info

Publication number: KR930702565A
Authority: KR; South Korea
Prior art keywords: pulp; synthesis; short fibers; fibers containing; polybenzazole polymer
Prior art date: 1990-09-19
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

KR1019930700792A

Other languages

English (en)

Other versions

KR100203964B1 (ko

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.)

1990-09-19

Filing date

1993-03-17

Publication date

1993-09-09

1991-08-22 Application filed filed Critical

1993-09-09 Publication of KR930702565A publication Critical patent/KR930702565A/ko

1999-06-15 Application granted granted Critical

1999-06-15 Publication of KR100203964B1 publication Critical patent/KR100203964B1/ko

2011-08-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Paper (AREA)

KR1019930700792A 1990-09-19 1991-08-22 폴리벤즈아졸 중합체를 포함하는 펄프 및 단섬유 및 이들의 제조방법 Expired - Fee Related KR100203964B1 (ko)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US07/584,813 US5164131A (en)	1990-09-19	1990-09-19	Methods for synthesizing pulps and short fibers containing polybenzazole polymers
US7/584.813		1990-09-19
PCT/US1991/005995 WO1992005300A1 (en)	1990-09-19	1991-08-22	Methods for synthetizing pulps and short fibers containing polybenzazole polymers

Publications (2)

Publication Number	Publication Date
KR930702565A true KR930702565A (ko)	1993-09-09
KR100203964B1 KR100203964B1 (ko)	1999-06-15

Family

ID=24338899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019930700792A Expired - Fee Related KR100203964B1 (ko)	1990-09-19	1991-08-22	폴리벤즈아졸 중합체를 포함하는 펄프 및 단섬유 및 이들의 제조방법

Country Status (11)

Country	Link
US (1)	US5164131A (ko)
EP (1)	EP0549609A4 (ko)
JP (1)	JP3047469B2 (ko)
KR (1)	KR100203964B1 (ko)
CN (1)	CN1040894C (ko)
AU (1)	AU8428891A (ko)
CA (1)	CA2089737A1 (ko)
IE (1)	IE913284A1 (ko)
IL (1)	IL99514A0 (ko)
WO (1)	WO1992005300A1 (ko)
ZA (1)	ZA917433B (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5292469A (en) *	1993-01-05	1994-03-08	The Dow Chemical Company	Process for coagulation, washing and leaching of shaped polybenzazole articles
US5292470A (en) *	1993-01-05	1994-03-08	The Dow Chemical Company	Convective leaching of polybenzazole films
US5527609A (en) *	1994-04-20	1996-06-18	Toyo Boseki Kabushiki Kaisha	Crimped polybenzazole staple fiber and manufacture thereof
US5756040A (en) *	1994-08-03	1998-05-26	Toyobo Co., Ltd.	Process of making polybenzazole nonwoven fabric
JP3541966B2 (ja) *	1994-08-03	2004-07-14	東洋紡績株式会社	ポリベンザゾール繊維不織布の製造方法
US5585052A (en) *	1994-08-10	1996-12-17	The Dow Chemical Company	Process for the preparation of polybenzazole staple fiber
US5756031A (en) *	1994-08-12	1998-05-26	Toyobo Co., Ltd.	Process for preparing polybenzazole filaments and fiber
DE19509410A1 (de) *	1995-03-15	1996-09-19	Merck Patent Gmbh	Elektrooptische Flüssigkristallanzeige
AT405847B (de) *	1996-09-16	1999-11-25	Zellform Ges M B H	Verfahren zur herstellung von rohlingen oder formkörpern aus zellulosefasern
US6319605B1 (en)	1997-06-10	2001-11-20	Teijin Limited	Heat-resistant fiber paper
US6485828B2 (en)	2000-12-01	2002-11-26	Oji Paper Co., Ltd.	Flat synthetic fiber, method for preparing the same and non-woven fabric prepared using the same
US7744724B2 (en) *	2005-12-21	2010-06-29	E.I. Du Pont De Nemours And Company	Polyareneazole/thermoplastic pulp and methods of making same
JP2007177113A (ja) *	2005-12-28	2007-07-12	Teijin Techno Products Ltd	有機高分子重合体微粒子およびその製造方法
WO2010136951A1 (en) *	2009-05-28	2010-12-02	Koninklijke Philips Electronics N.V.	Autostereoscopic display device
JP6424518B2 (ja) *	2014-09-01	2018-11-21	東洋紡株式会社	ポリベンザゾールパルプ
US20170306563A1 (en) *	2016-04-20	2017-10-26	Clarcor Inc.	Fine fiber pulp from spinning and wet laid filter media
US10676614B2 (en)	2016-04-20	2020-06-09	Clarcor Inc.	High molecular and low molecular weight fine fibers and TPU fine fibers
CN111621859A (zh) *	2019-02-27	2020-09-04	中蓝晨光化工有限公司	一种聚苯并唑短纤维的制备方法
CN118147791A (zh) *	2022-12-05	2024-06-07	中国石油化工股份有限公司	一种维纶超短纤维的制备方法及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2347464A (en) *	1939-12-08	1944-04-25	Lehon Co	Method of pulverizing resinous and thermoplastic materials
NL295570A (ko) *	1962-07-20
US3921874A (en) *	1973-09-04	1975-11-25	Raymond G Spain	Method of preparing short fibers of fine diameters
US4127625A (en) *	1975-03-27	1978-11-28	Daicel Ltd.	Process for preparing hollow fiber having selective gas permeability
US4278623A (en) *	1977-01-11	1981-07-14	Union Carbide Corporation	Ultra-fine fibers and method for making same
JPS56103270A (en) *	1980-01-22	1981-08-18	Teijin Ltd	Friction material
US4426470A (en) *	1981-07-27	1984-01-17	The Dow Chemical Company	Aqueous method of making reinforced composite material from latex, solid polymer and reinforcing material
US4359567A (en) *	1981-10-02	1982-11-16	The United States Of America As Represented By The Secretary Of The Air Force	Thermooxidatively stable articulated p-benzobisoxazole and p-benzobisthiazole polymers
US4533693A (en) *	1982-09-17	1985-08-06	Sri International	Liquid crystalline polymer compositions, process, and products
US4533692A (en) *	1982-09-17	1985-08-06	Sri International	Liquid crystalline polymer compositions, process, and products
WO1984001161A1 (en) *	1982-09-17	1984-03-29	Stanford Res Inst Int	Liquid crystalline poly(2,6-benzothiazole) compositions, process and products
US4703103A (en) *	1984-03-16	1987-10-27	Commtech International	Liquid crystalline polymer compositions, process and products
US4578432A (en) *	1984-05-16	1986-03-25	The United States Of America As Represented By The Secretary Of The Air Force	Method for making heterocyclic block copolymer
US4550131A (en) *	1984-10-30	1985-10-29	The Dow Chemical Company	Aqueous slurry process for preparing reinforced polymeric composites
US4836507A (en) *	1987-08-10	1989-06-06	E. I. Du Pont De Nemours And Company	Aramid staple and pulp prepared by spinning
US4846408A (en) *	1988-01-21	1989-07-11	Gentex Corporation	Method for making a friction material
EP0370122B1 (en) *	1988-11-22	1992-02-19	Okayama Jonan Denki Kabushiki Kaisha	Pulverizing method

1990
- 1990-09-19 US US07/584,813 patent/US5164131A/en not_active Expired - Fee Related
1991
- 1991-08-22 CA CA002089737A patent/CA2089737A1/en not_active Abandoned
- 1991-08-22 EP EP19910915088 patent/EP0549609A4/en not_active Withdrawn
- 1991-08-22 JP JP3514552A patent/JP3047469B2/ja not_active Expired - Fee Related
- 1991-08-22 KR KR1019930700792A patent/KR100203964B1/ko not_active Expired - Fee Related
- 1991-08-22 WO PCT/US1991/005995 patent/WO1992005300A1/en not_active Ceased
- 1991-08-22 AU AU84288/91A patent/AU8428891A/en not_active Abandoned
- 1991-09-17 IL IL99514A patent/IL99514A0/xx unknown
- 1991-09-18 CN CN91109008A patent/CN1040894C/zh not_active Expired - Fee Related
- 1991-09-18 IE IE328491A patent/IE913284A1/en unknown
- 1991-09-18 ZA ZA917433A patent/ZA917433B/xx unknown

Also Published As

Publication number	Publication date
CA2089737A1 (en)	1992-03-20
AU8428891A (en)	1992-04-15
WO1992005300A1 (en)	1992-04-02
EP0549609A1 (en)	1993-07-07
KR100203964B1 (ko)	1999-06-15
CN1061227A (zh)	1992-05-20
EP0549609A4 (en)	1993-09-15
IL99514A0 (en)	1992-08-18
CN1040894C (zh)	1998-11-25
IE913284A1 (en)	1992-02-25
US5164131A (en)	1992-11-17
ZA917433B (en)	1993-03-18
JP3047469B2 (ja)	2000-05-29
JPH06500830A (ja)	1994-01-27

Publication	Publication Date	Title
KR930702565A (ko)	1993-09-09	폴리벤즈아졸 중합체를 포함하는 펄프 및 단섬유의 합성법
LV10513A (lv)	1995-02-20	Bezhlora celulozes balinasanas panemiens
FI944520A0 (fi)	1994-09-29	Puumassakuituja ja/tai puumassakuitujen kaltaisia kuituja sisältäviä kuvioituja spunlaced-kankaita
FI896074A0 (fi)	1989-12-19	Menetelmä selluloosapitoisen kuituaineksen yhtäjaksoisessa hajotuskeitossa
DK634889A (da)	1990-06-17	Cellulosefibermateriale
NO171058C (no)	1993-01-20	Syntese av hydrokarbylaminer
FI933779A7 (fi)	1993-08-27	Selluloosajätemateriaalin uusiokäyttö
FI96891B (fi)	1996-05-31	Helposti kuidutettava kudosmuotoinen paperituote
DE69121115D1 (de)	1996-09-05	Polymerzusammensetzung und daraus hergestelltes absorbierendes Faserprodukt
FR2642430B1 (fr)	1991-05-17	Nouvelles resines aminoplastes destinees a l'ennoblissement des fibres cellulosiques et leur application
FI920609A7 (fi)	1992-02-13	Massan happivalkaisuun liittyvä parannus
FI973649A0 (fi)	1997-09-10	Selluloosamassan valmistuksessa käytettävän kuitumateriaalin käsittely
ITBS905228A1 (it)	1992-04-26	Produzione di manufatti in fibrocemento senza fibre d'amianto
FI892858A0 (fi)	1989-06-09	Foerfarande och anordning foer loesgoerning av en utanfoer i en glasskiva skuren konturlinje staoende randzon.
BR9006578A (pt)	1991-10-01	Processo de branqueamento de polpa de material de fibra celulosica
FI893384A7 (fi)	1990-01-16	Selluloosa-arkkimateriaalin käsittely
FI931748A7 (fi)	1993-04-16	Massan sisältämän hartsin hydrolyysi
FI953736A0 (fi)	1995-08-07	I en bastugn anvaendbar foeraongnings och befuktingsanordning
FI903227A0 (fi)	1990-06-27	Laite massan vedenpoistoa varten
FI915070A7 (fi)	1992-05-10	Paperimassan valkaisuliuos
ZA911062B (en)	1991-11-27	Bleaching of paper pulp
FI932574L (fi)	1993-06-04	Foerfarande och anordning foer rening av flaekthjul
FI912136L (fi)	1992-11-03	Paperinvalmistukseen käytettävän alkalikäsitellyn massan käsittely
FI910977A7 (fi)	1991-09-08	Parannuksia liittyen kalanteri- ja pakotusteloihin
BR9006579A (pt)	1991-10-01	Processo de branqueamento de polpa de material de fibra celulosica

Legal Events

Date	Code	Title	Description
1993-03-17	PA0105	International application	St.27 status event code: A-0-1-A10-A15-nap-PA0105
1993-03-17	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1993-09-09	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1996-08-22	A201	Request for examination
1996-08-22	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1996-08-22	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1996-08-22	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1998-03-19	N231	Notification of change of applicant
1998-03-19	PN2301	Change of applicant	St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301
1998-06-25	E902	Notification of reason for refusal
1998-06-25	PE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-PE0902
1998-08-25	T11-X000	Administrative time limit extension requested	St.27 status event code: U-3-3-T10-T11-oth-X000
1998-09-25	T11-X000	Administrative time limit extension requested	St.27 status event code: U-3-3-T10-T11-oth-X000
1998-10-23	T11-X000	Administrative time limit extension requested	St.27 status event code: U-3-3-T10-T11-oth-X000
1998-11-19	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1998-11-19	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1998-12-31	E701	Decision to grant or registration of patent right
1998-12-31	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1999-01-08	PN2301	Change of applicant	St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301
1999-01-13	PN2301	Change of applicant	St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301
1999-02-11	R18-X000	Changes to party contact information recorded	St.27 status event code: A-3-3-R10-R18-oth-X000
1999-03-25	GRNT	Written decision to grant
1999-03-25	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1999-03-26	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1
1999-06-15	PG1601	Publication of registration	St.27 status event code: A-4-4-Q10-Q13-nap-PG1601
2002-02-19	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4
2003-03-11	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5
2004-03-10	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6
2005-02-01	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2005-03-09	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7
2006-03-13	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8
2007-03-19	FPAY	Annual fee payment	Payment date: 20070319 Year of fee payment: 9
2007-03-19	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9
2008-03-26	LAPS	Lapse due to unpaid annual fee
2008-03-26	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20080326 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2009-02-10	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20080326
2012-10-16	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2022-04-22	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000