ES416507A1 - Method of producing a drying filter - Google Patents

Method of producing a drying filter

Info

Publication number
ES416507A1
ES416507A1 ES416507A ES416507A ES416507A1 ES 416507 A1 ES416507 A1 ES 416507A1 ES 416507 A ES416507 A ES 416507A ES 416507 A ES416507 A ES 416507A ES 416507 A1 ES416507 A1 ES 416507A1
Authority
ES
Spain
Prior art keywords
temperature
producing
epoxy resin
limit
drying filter
Prior art date
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
ES416507A
Other languages
Spanish (es)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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.)
Filing date
Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of ES416507A1 publication Critical patent/ES416507A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Drying Of Gases (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Epoxy Resins (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Procedure for the manufacture of a filter drier, in which drying agent grains are compressed to form a molded body at elevated temperature by adding an epoxy resin-containing binding agent, characterized in that the drying agent grains are mixed below a temperature limit with a powder, containing epoxy resin components that react with each other only above said limit temperature, and are then compression molded above the above limit temperature. (Machine-translation by Google Translate, not legally binding)
ES416507A 1972-07-03 1973-07-02 Method of producing a drying filter Expired ES416507A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722232533 DE2232533C3 (en) 1972-07-03 1972-07-03 Method of manufacturing a dry filter

Publications (1)

Publication Number Publication Date
ES416507A1 true ES416507A1 (en) 1976-02-16

Family

ID=5849520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416507A Expired ES416507A1 (en) 1972-07-03 1973-07-02 Method of producing a drying filter

Country Status (8)

Country Link
JP (1) JPS549594B2 (en)
DE (1) DE2232533C3 (en)
DK (1) DK141651C (en)
ES (1) ES416507A1 (en)
FR (1) FR2190503B1 (en)
GB (1) GB1432383A (en)
IT (1) IT991647B (en)
NO (1) NO134577C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124430A (en) * 1975-04-23 1976-10-29 Konishiroku Photo Ind Co Ltd Silver halide color photographic light sensitive materials
DE2702210C3 (en) * 1977-01-20 1980-10-09 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Filter bodies for the fine separation of mist and solid aerosols from gases, in particular compressed air, as well as processes for the production of such filter bodies
DE3151189C1 (en) * 1981-12-23 1983-07-21 Cojafex B.V., 3011 Rotterdam Device for separating Suspensa from a pressurized fluid
JPS60168536A (en) * 1983-12-29 1985-09-02 Shinagawa Refract Co Ltd Molded adsorbent and its preparation
FR2561133A1 (en) * 1984-03-13 1985-09-20 Elf France PROCESS FOR COATING ACTIVE MATERIAL
US9339789B2 (en) * 2004-10-12 2016-05-17 Multisorb Technologies, Inc. Thermoset desiccant product and method for making same
CN109442823A (en) * 2018-12-25 2019-03-08 浙江麦迪制冷科技股份有限公司 A kind of novel drying filter and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1547071A (en) * 1966-12-16 1968-11-22 British Petroleum Co Sorption composition and its production process
DE1719577A1 (en) * 1967-01-13 1971-04-01 Kali Chemie Ag Drying cartridge

Also Published As

Publication number Publication date
DE2232533B2 (en) 1974-09-05
FR2190503B1 (en) 1979-04-13
FR2190503A1 (en) 1974-02-01
DE2232533A1 (en) 1974-01-17
DK141651B (en) 1980-05-19
DE2232533C3 (en) 1975-04-30
GB1432383A (en) 1976-04-14
JPS549594B2 (en) 1979-04-25
JPS4943889A (en) 1974-04-25
NO134577B (en) 1976-08-02
IT991647B (en) 1975-08-30
NO134577C (en) 1976-11-10
DK141651C (en) 1980-10-20

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