AU6488774A - Filter material - Google Patents

Filter material

Info

Publication number: AU6488774A
Authority: AU; Australia
Prior art keywords: filter material; filter
Prior art date: 1973-02-01
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

AU64887/74A

Inventor

Hubert Samuel Dr Ogden

Reimer Ernest Dr Probst

Paul Schmid

Albert Droesch

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.)

GHH Basel AG

Original Assignee

GHH Basel AG

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.)

1973-02-01

Filing date

1974-01-25

Publication date

1975-07-31

1974-01-25 Application filed by GHH Basel AG filed Critical GHH Basel AG

1975-07-31 Publication of AU6488774A publication Critical patent/AU6488774A/en

Status Expired legal-status Critical Current

Classifications

- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper

Landscapes

Life Sciences & Earth Sciences (AREA)
Pest Control & Pesticides (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)
Treatment Of Water By Ion Exchange (AREA)

AU64887/74A 1973-02-01 1974-01-25 Filter material Expired AU6488774A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH145173A CH556681A (en)	1973-02-01	1973-02-01	FELT-SHAPED FILTER MATERIAL FOR CLEANING LIQUIDS, IN PARTICULAR WATER.

Publications (1)

Publication Number	Publication Date
AU6488774A true AU6488774A (en)	1975-07-31

Family

ID=4210766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU64887/74A Expired AU6488774A (en)	1973-02-01	1974-01-25	Filter material

Country Status (12)

Country	Link
JP (1)	JPS49106978A (en)
AU (1)	AU6488774A (en)
BE (1)	BE810347A (en)
BR (1)	BR7400656D0 (en)
CH (1)	CH556681A (en)
ES (1)	ES422819A1 (en)
FR (1)	FR2216377A1 (en)
IL (1)	IL44048A (en)
IN (1)	IN140225B (en)
IT (1)	IT1004832B (en)
NL (1)	NL7400993A (en)
ZA (1)	ZA74394B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5913244B2 (en) *	1976-05-12	1984-03-28	本州製紙株式会社	Adsorbent nonwoven fabric and its manufacturing method
US4495030A (en) *	1983-12-15	1985-01-22	American Cyanamid Company	Filter paper
US4540625A (en) *	1984-01-09	1985-09-10	Hughes Aircraft Company	Flexible air permeable non-woven fabric filters
SE451205B (en) *	1985-01-15	1987-09-14	Sunds Defibrator	SET FOR MANUFACTURING FIBER MATERIAL COATED WITH ACTIVE COAL
JPH0221916A (en) *	1988-07-07	1990-01-24	Sanretsukusu Kogyo Kk	Filter
FR2757079B1 (en) *	1996-12-12	1999-02-26	Elf Antar France	FILLED LIQUID FILTERING PAPER
RU2150541C1 (en) *	1998-03-16	2000-06-10	ОАО "Волжский научно-исследовательский институт целлюлозно-бумажной промышленности"	Method of manufacturing sorbing filter paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1000038A (en) *	1960-12-06
US3266973A (en) *	1963-07-25	1966-08-16	Richard P Crowley	Method of preparing adsorbent filter paper containing crystalline zeolite particles, and paper thereof

1973
- 1973-02-01 CH CH145173A patent/CH556681A/en not_active IP Right Cessation
1974
- 1974-01-18 ZA ZA740394A patent/ZA74394B/en unknown
- 1974-01-21 IL IL44048A patent/IL44048A/en unknown
- 1974-01-24 NL NL7400993A patent/NL7400993A/xx unknown
- 1974-01-25 AU AU64887/74A patent/AU6488774A/en not_active Expired
- 1974-01-30 BR BR656/74A patent/BR7400656D0/en unknown
- 1974-01-30 BE BE140327A patent/BE810347A/en unknown
- 1974-01-31 ES ES422819A patent/ES422819A1/en not_active Expired
- 1974-01-31 IT IT67265/74A patent/IT1004832B/en active
- 1974-01-31 FR FR7403325A patent/FR2216377A1/en active Granted
- 1974-02-01 JP JP49014022A patent/JPS49106978A/ja active Pending
- 1974-02-26 IN IN399/CAL/74A patent/IN140225B/en unknown

Also Published As

Publication number	Publication date
IT1004832B (en)	1976-07-20
CH556681A (en)	1974-12-13
IL44048A0 (en)	1974-05-16
BE810347A (en)	1974-05-16
DE2403971B2 (en)	1977-06-08
FR2216377B1 (en)	1977-06-10
JPS49106978A (en)	1974-10-11
IL44048A (en)	1976-10-31
NL7400993A (en)	1974-08-05
DE2403971A1 (en)	1974-08-15
ZA74394B (en)	1974-11-27
BR7400656D0 (en)	1974-11-19
IN140225B (en)	1976-10-02
FR2216377A1 (en)	1974-08-30
ES422819A1 (en)	1976-05-01

Publication	Publication Date	Title
AU6630874A (en)	1975-09-11	Filter
AU6138373A (en)	1975-04-17	Filter unit
AU6567374A (en)	1975-08-21	Comb filters
JPS514464A (en)	1976-01-14	Junkatsuyu no saiseihoho
ZA743827B (en)	1975-10-29	Filtration
JPS5133102A (en)	1976-03-22	Sekitan no gasukahoho
JPS511558A (en)	1976-01-08	Atsushukuhizumi no hikui shirokisanerasutomaa
AU6398073A (en)	1975-07-03	Filter element
ZA741228B (en)	1975-01-29	Filtration
JPS5195985A (en)	1976-08-23	Fukugodenkyokutai no seizoho
AU6488774A (en)	1975-07-31	Filter material
AU6488874A (en)	1975-07-31	Impregnating filter materials
ZA738104B (en)	1974-11-27	Cover material
JPS5152867A (en)	1976-05-10	yobihyojibanoyobi hizukehyojiban no kudosochi
JPS5110895A (en)	1976-01-28	Horikaaboneeto no seizohoho
AU6488974A (en)	1975-07-31	Combination filter
ZA745992B (en)	1975-09-24	Filtration
JPS5137457A (en)	1976-03-29	Sokohoisuto no itsusoboshisochi
AU6830674A (en)	1975-10-30	Filter
AU7044974A (en)	1976-01-08	Antihepatoxic substance
JPS517064A (en)	1976-01-21	Goseimeiboku no seizohoho
PL96222B1 (en)	1977-12-31	FILTER MATERIAL
GB1434598A (en)	1976-05-05	Filter cartridge
AU6245873A (en)	1975-05-15	Filter
JPS511508A (en)	1976-01-08	Kazangarasunyoru tainetsushogekiseitojiki no seizoho