ATE103620T1 - Organischer mikrofibrillierter werkstoff fuer filter. - Google Patents

Organischer mikrofibrillierter werkstoff fuer filter.

Info

Publication number: ATE103620T1
Authority: AT; Austria
Prior art keywords: filters; organic; microfibrillated material; microfibrillated; organic microfibrillated
Prior art date: 1989-06-14

Application number

AT90111109T

Other languages

English (en)

Inventor

Yoshitaka Hayashi

Higashiawajicho

Akira Miyagawa

Akira Fujikawa

Takashi Hiramoto

Original Assignee

Daicel Chem

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.)

1989-06-14

Filing date

1990-06-12

Publication date

1994-04-15

1990-06-12 Application filed by Daicel Chem filed Critical Daicel Chem

1994-04-15 Application granted granted Critical

1994-04-15 Publication of ATE103620T1 publication Critical patent/ATE103620T1/de

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Filtering Materials (AREA)
Paper (AREA)

AT90111109T 1989-06-14 1990-06-12 Organischer mikrofibrillierter werkstoff fuer filter. ATE103620T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15002789		1989-06-14

Publications (1)

Publication Number	Publication Date
ATE103620T1 true ATE103620T1 (de)	1994-04-15

Family

ID=15487897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90111109T ATE103620T1 (de)	1989-06-14	1990-06-12	Organischer mikrofibrillierter werkstoff fuer filter.

Country Status (10)

Country	Link
EP (1)	EP0402866B1 (de)
JP (1)	JP2784083B2 (de)
KR (1)	KR920007852B1 (de)
AR (1)	AR245248A1 (de)
AT (1)	ATE103620T1 (de)
BR (1)	BR9002816A (de)
CA (1)	CA2018867A1 (de)
DE (1)	DE69007684T2 (de)
DK (1)	DK0402866T3 (de)
ES (1)	ES2054149T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5529844A (en) *	1994-04-29	1996-06-25	Pall Corporation	Aramid fiber filtration sheet
US5709798A (en) *	1995-06-19	1998-01-20	Pall Corporation	Fibrous nonwoven web
AT405847B (de) *	1996-09-16	1999-11-25	Zellform Ges M B H	Verfahren zur herstellung von rohlingen oder formkörpern aus zellulosefasern
DE20200972U1 (de)	2002-01-24	2002-05-16	Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden	Aus Mikrofasern hergestelltes, papierartiges Filtermaterial
US7897012B2 (en)	2006-07-05	2011-03-01	Mitsubishi Paper Mills Limited	Sheet containing fibrous or tubular moisture adsorbent metal oxide
US20090178970A1 (en) *	2008-01-16	2009-07-16	Ahlstrom Corporation	Coalescence media for separation of water-hydrocarbon emulsions
CN102639786B (zh)	2009-06-24	2016-02-24	巴斯夫欧洲公司	纤维素纤维的原纤分离方法和装置
GB0919422D0 (en)	2009-11-05	2009-12-23	Interface Internat B V	Apparatus and method for the manufacture of paper and/or card
FI126819B (en)	2012-02-13	2017-06-15	Upm Kymmene Corp	Method for Concentrating Fibril Pulp and Fibril Pulp Product
JP5981359B2 (ja) *	2013-01-25	2016-08-31	住友ゴム工業株式会社	ゴム組成物及び空気入りタイヤ
EP3843874B1 (de) *	2018-08-29	2023-10-25	Arçelik Anonim Sirketi	Verfahren zur herstellung eines filtersystems
EP3747614A1 (de)	2019-06-04	2020-12-09	Lenzing Aktiengesellschaft	Verfahren zum bereitstellen eines aufbereiteten cellulose-aufweisenden ausgangsstoffes mit vorbestimmter faserlängenverteilung
CN114452717A (zh) *	2022-01-29	2022-05-10	杭州科百特过滤器材有限公司	一种深层过滤介质及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1074822B (it) *	1977-01-21	1985-04-20	Montedison Spa	Preparazione di filtri con l'impiego di fibre sintetiche
GB1567714A (en) *	1977-12-28	1980-05-21	Vn Proizv Ob Celljuloszno	Filter material and process for producing same
JPS5633018A (en) *	1979-08-24	1981-04-03	Takeda Chem Ind Ltd	Composite for filtration and clarifying method for liquid
GB8523179D0 (en) *	1985-09-19	1985-10-23	Wiggins Teape Group Ltd	Thermal transfer printing paper
JPS631584A (ja) *	1986-06-20	1988-01-06	Canon Inc	被記録材
JPH0798129B2 (ja) *	1987-03-20	1995-10-25	ダイセル化学工業株式会社	精密濾紙

1990
- 1990-06-12 DE DE69007684T patent/DE69007684T2/de not_active Expired - Fee Related
- 1990-06-12 EP EP90111109A patent/EP0402866B1/de not_active Expired - Lifetime
- 1990-06-12 ES ES90111109T patent/ES2054149T3/es not_active Expired - Lifetime
- 1990-06-12 DK DK90111109.6T patent/DK0402866T3/da active
- 1990-06-12 AT AT90111109T patent/ATE103620T1/de not_active IP Right Cessation
- 1990-06-13 BR BR909002816A patent/BR9002816A/pt unknown
- 1990-06-13 CA CA002018867A patent/CA2018867A1/en not_active Abandoned
- 1990-06-14 KR KR1019900008737A patent/KR920007852B1/ko not_active Expired
- 1990-06-14 JP JP2156896A patent/JP2784083B2/ja not_active Expired - Fee Related
- 1990-06-14 AR AR90317114A patent/AR245248A1/es active

Also Published As

Publication number	Publication date
KR920007852B1 (ko)	1992-09-18
ES2054149T3 (es)	1994-08-01
BR9002816A (pt)	1991-08-20
DE69007684D1 (de)	1994-05-05
KR910000219A (ko)	1991-01-29
EP0402866A3 (de)	1991-05-08
EP0402866B1 (de)	1994-03-30
CA2018867A1 (en)	1990-12-14
EP0402866A2 (de)	1990-12-19
DE69007684T2 (de)	1994-07-14
JP2784083B2 (ja)	1998-08-06
JPH03174091A (ja)	1991-07-29
AR245248A1 (es)	1993-12-30
DK0402866T3 (da)	1994-06-20

Legal Events

Date	Code	Title	Description
1995-01-15	UEP	Publication of translation of european patent specification
2000-03-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE68916392D1 (de)	1994-07-28	Nichtgewebtes Filtermaterial.
EP0673667A3 (de)	1996-01-10	Filterschicht.
NO930993L (no)	1993-03-18	Filter for vaeskefiltrering
DE69203722D1 (de)	1995-08-31	Filter mit delta-förmig gefalteten filtermaterial.
NO903246D0 (no)	1990-07-19	Filtersigarett.
FI923341L (fi)	1992-07-22	Absorberande strukturer innehaollande styva fibrer och superabsorberande material.
FI914362A0 (fi)	1991-09-17	Digitalt filter och flerkanaldecimator.
ATE103620T1 (de)	1994-04-15	Organischer mikrofibrillierter werkstoff fuer filter.
FI895459A0 (fi)	1989-11-16	Skavanordning foer ett roterande filter.
NO904172L (no)	1991-03-27	Sigarettfilter.
FI950553A7 (fi)	1995-02-08	Suodatusmateriaali
DE69012633D1 (de)	1994-10-27	Filterkontakt-Anordnung.
DE68901060D1 (de)	1992-04-30	Biozide zusammensetzungen fuer industriestoffe.
DE69022837D1 (de)	1995-11-09	Aktives Filter.
DE68905539D1 (de)	1993-04-29	Stuetzrahmen fuer filterelemente.
DE59001137D1 (de)	1993-05-06	Filteranordnung fuer grossbehaelter.
FI891851A0 (fi)	1989-04-18	Rengoerings-/avskiljningsapparat foer filter i vaot- och torrsugare.
FI900143L (fi)	1990-07-12	Keramiskt filter foer filtrering av metallsmaelter.
DE69012283D1 (de)	1994-10-13	Filtereinheit.
DE68904257D1 (de)	1993-02-18	Stuetzrahmen fuer filterelemente.
ES2023075A4 (es)	1992-01-01	Fondo filtrante para instalacion de biofiltro
BR9007897A (pt)	1992-09-15	Disposicao de filtros
UA25933A1 (uk)	1999-02-26	Фільтр з активоваhим вугіллям
NO904917D0 (no)	1990-11-13	Filter for kontinuerlig filtrering.
FI910350A0 (fi)	1991-01-23	Filter och torkare.