IL51289A - High strenght cast modules for supporting reverse osmosis membanes - Google Patents

High strenght cast modules for supporting reverse osmosis membanes

Info

Publication number: IL51289A
Authority: IL; Israel
Prior art keywords: membanes; reverse osmosis; supporting reverse; cast modules; high strenght
Prior art date: 1976-01-19

Application number

IL51289A

Other languages

English (en)

Other versions

IL51289A0 (en

Original Assignee

Union Carbide Corp

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.)

1976-01-19

Filing date

1977-01-18

Publication date

1979-07-25

1977-01-18 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1977-03-31 Publication of IL51289A0 publication Critical patent/IL51289A0/xx

1979-07-25 Publication of IL51289A publication Critical patent/IL51289A/xx

Links

238000001223 reverse osmosis Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/226—Mixtures of di-epoxy compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/919—Sintered product

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Epoxy Resins (AREA)

IL51289A 1976-01-19 1977-01-18 High strenght cast modules for supporting reverse osmosis membanes IL51289A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/650,357 US4076626A (en)	1976-01-19	1976-01-19	High strength cast modules for supporting reverse osmosis membranes

Publications (2)

Publication Number	Publication Date
IL51289A0 IL51289A0 (en)	1977-03-31
IL51289A true IL51289A (en)	1979-07-25

Family

ID=24608561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL51289A IL51289A (en)	1976-01-19	1977-01-18	High strenght cast modules for supporting reverse osmosis membanes

Country Status (15)

Country	Link
US (1)	US4076626A (fr)
JP (1)	JPS5288589A (fr)
AU (1)	AU512298B2 (fr)
BE (1)	BE850497A (fr)
CA (1)	CA1083496A (fr)
DE (1)	DE2701820C3 (fr)
DK (1)	DK17777A (fr)
FR (1)	FR2338125A1 (fr)
GB (1)	GB1572911A (fr)
IE (1)	IE44581B1 (fr)
IL (1)	IL51289A (fr)
LU (1)	LU76596A1 (fr)
NL (1)	NL7700493A (fr)
NO (1)	NO770148L (fr)
SE (1)	SE7614562L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62130702U (fr) *	1986-02-06	1987-08-18
FR3051797A1 (fr) *	2016-05-24	2017-12-01	Univ Claude Bernard Lyon	Materiau composite epoxyde / thermoplastique et son procede de preparation
CN107915936B (zh) *	2016-10-07	2021-02-19	捷恩智株式会社	复合粒子及其制造方法
EP3563927A1 (fr) *	2018-04-30	2019-11-06	Hexion Research Belgium SA	Purification de résines époxy hautes performances par l'intermédiaire d'une technologie de filtration sur membrane
CN115990415A (zh) *	2022-10-27	2023-04-21	塔里木大学	基于超薄蛭石纳米片填充的混合基质膜及制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH459564A (de) *	1965-12-10	1968-07-15	Ciba Geigy	Neue heisshärtbare Gemische aus Epoxydharzen und isomerisierten Polycarbonsäureanhydriden
US3547885A (en) *	1968-03-08	1970-12-15	Sun Oil Co	Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor
US3598241A (en) *	1968-08-22	1971-08-10	Westinghouse Electric Corp	Support system for membranes used in the reverse osmosis process
BE755779A (fr) *	1969-09-05	1971-02-15	Westinghouse Electric Corp	Appareil pour l'osmose inverse et procede pour le fabriquer
CH522673A (de) *	1969-11-27	1972-05-15	Ciba Geigy Ag	Verfahren zur Herstellung von neuen Diglycidylderivaten N-heterocyclischer Verbindungen, und ihre Anwendung
US3657402A (en) *	1970-04-15	1972-04-18	Westinghouse Electric Corp	Casting tubular reverse osmosis membranes in place
US3689444A (en) *	1971-04-23	1972-09-05	Celanese Coatings Co	Latent catalysts for one-component epoxy resin/anhydride compositions
BE790018A (fr) *	1971-10-14	1973-04-12	Westinghouse Electric Corp	Ameliorations apportees ou se rapportant a des compositions resineuses
US3796314A (en) *	1972-04-17	1974-03-12	Westinghouse Electric Corp	Castings for reverse osmosis membrane supports

1976
- 1976-01-19 US US05/650,357 patent/US4076626A/en not_active Expired - Lifetime
- 1976-12-27 SE SE7614562A patent/SE7614562L/xx unknown
1977
- 1977-01-13 CA CA269,653A patent/CA1083496A/fr not_active Expired
- 1977-01-18 LU LU76596A patent/LU76596A1/xx unknown
- 1977-01-18 AU AU21399/77A patent/AU512298B2/en not_active Expired
- 1977-01-18 IE IE96/77A patent/IE44581B1/en unknown
- 1977-01-18 DK DK17777A patent/DK17777A/da unknown
- 1977-01-18 NL NL7700493A patent/NL7700493A/xx not_active Application Discontinuation
- 1977-01-18 FR FR7701338A patent/FR2338125A1/fr active Pending
- 1977-01-18 DE DE2701820A patent/DE2701820C3/de not_active Expired
- 1977-01-18 IL IL51289A patent/IL51289A/xx unknown
- 1977-01-18 GB GB1931/77A patent/GB1572911A/en not_active Expired
- 1977-01-18 JP JP366377A patent/JPS5288589A/ja active Granted
- 1977-01-18 NO NO770148A patent/NO770148L/no unknown
- 1977-01-18 BE BE174174A patent/BE850497A/fr unknown

Also Published As

Publication number	Publication date
GB1572911A (en)	1980-08-06
JPS5288589A (en)	1977-07-25
CA1083496A (fr)	1980-08-12
IL51289A0 (en)	1977-03-31
DK17777A (da)	1977-07-20
NO770148L (no)	1977-07-20
NL7700493A (nl)	1977-07-21
SE7614562L (sv)	1977-07-20
AU512298B2 (en)	1980-10-02
IE44581B1 (en)	1982-01-13
DE2701820B2 (de)	1981-01-22
AU2139977A (en)	1978-07-27
IE44581L (en)	1977-07-19
BE850497A (fr)	1977-07-18
JPS5537925B2 (fr)	1980-10-01
DE2701820A1 (de)	1977-07-21
FR2338125A1 (fr)	1977-08-12
LU76596A1 (fr)	1977-07-27
US4076626A (en)	1978-02-28
DE2701820C3 (de)	1981-12-10

Publication	Publication Date	Title
JPS5643879A (en)	1981-04-22	Camera support
IT1076611B (it)	1985-04-27	Gruppo di connessione perfezionato
JPS5321940A (en)	1978-02-28	Cell for casting lenses
GB1539687A (en)	1979-01-31	Filtration system
GB1549919A (en)	1979-08-08	Servo system employing digital components
ATA679877A (de)	1981-12-15	Semipermeable membranen
AU508066B2 (en)	1980-03-06	Camera support
JPS5387600A (en)	1978-08-02	Film support
DK148436C (da)	1986-03-03	Fibroest baerelag for semipermeable membraner
JPS5286567A (en)	1977-07-19	Cell type filter system
IE45467L (en)	1978-03-03	Semipermeable membranes
IL51289A (en)	1979-07-25	High strenght cast modules for supporting reverse osmosis membanes
JPS51112328A (en)	1976-10-04	Module taking system
JPS52103384A (en)	1977-08-30	Reverse osmosis method
JPS52133712A (en)	1977-11-09	Space stage for pcm switching system
IL50615A0 (en)	1976-12-31	Membrane filtration plant
GB1554888A (en)	1979-10-31	Structural members
IL49949A0 (en)	1976-09-30	Membrane filtration plant
ZA773863B (en)	1978-05-30	Support fittings
JPS5374961A (en)	1978-07-03	Lumber support
AU512454B2 (en)	1980-10-09	Abed support arrangement
AU1627376A (en)	1978-02-02	Water jig
GB1553433A (en)	1979-09-26	Membrane filtration
JPS5372370A (en)	1978-06-27	Purifier
JPS5336367A (en)	1978-04-04	Rack supporting member