NL174760B - SELECTIVE ABSORBING SURFACE OF A SOLAR RADIATION COLLECTOR AS WELL AS A PROCESS FOR THE MANUFACTURE OF SUCH SURFACE. - Google Patents

SELECTIVE ABSORBING SURFACE OF A SOLAR RADIATION COLLECTOR AS WELL AS A PROCESS FOR THE MANUFACTURE OF SUCH SURFACE.

Info

Publication number
NL174760B
NL174760B NLAANVRAGE7610523,B NL174760DB NL174760B NL 174760 B NL174760 B NL 174760B NL 174760D B NL174760D B NL 174760DB NL 174760 B NL174760 B NL 174760B
Authority
NL
Netherlands
Prior art keywords
manufacture
well
solar radiation
radiation collector
selective absorbing
Prior art date
Application number
NLAANVRAGE7610523,B
Other languages
Dutch (nl)
Original Assignee
Yazaki 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.)
Publication of NL174760B publication Critical patent/NL174760B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
NLAANVRAGE7610523,B 1951-12-24 SELECTIVE ABSORBING SURFACE OF A SOLAR RADIATION COLLECTOR AS WELL AS A PROCESS FOR THE MANUFACTURE OF SUCH SURFACE. NL174760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE717029X 1951-12-24

Publications (1)

Publication Number Publication Date
NL174760B true NL174760B (en)

Family

ID=6626582

Family Applications (2)

Application Number Title Priority Date Filing Date
NL80960D NL80960C (en) 1951-12-24
NLAANVRAGE7610523,B NL174760B (en) 1951-12-24 SELECTIVE ABSORBING SURFACE OF A SOLAR RADIATION COLLECTOR AS WELL AS A PROCESS FOR THE MANUFACTURE OF SUCH SURFACE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL80960D NL80960C (en) 1951-12-24

Country Status (3)

Country Link
FR (1) FR1068521A (en)
GB (1) GB717029A (en)
NL (2) NL174760B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881772A (en) * 1956-02-29 1959-04-14 Eastman Kodak Co Tobacco smoke filters
US2968306A (en) * 1956-02-29 1961-01-17 Eastman Kodak Co Tobacco smoke filter capable of selective removal of aldehydes
US3093144A (en) * 1960-06-30 1963-06-11 Arend Jacob Van Buuren Tobacco smoke filter
US3459194A (en) * 1967-05-22 1969-08-05 Bertram Eichel Tobacco product incorporating a filter designed to inhibit the adverse effect of tobacco smoke on oral ubiquitous leucocytes
GB1509197A (en) * 1974-06-17 1978-05-04 British American Tobacco Co Tobacco-smoke filters
ITVA20060056A1 (en) * 2006-09-06 2008-03-07 Giuseppe Elia FILTER TO REMOVE TOXIC TOBACCO SMOKE SUBSTANCES
CN107474960A (en) * 2017-08-29 2017-12-15 上海华宝生物科技有限公司 A kind of cigarette smoke sensitive color change releases the production method of fragrant particle

Also Published As

Publication number Publication date
GB717029A (en) 1954-10-20
NL80960C (en)
FR1068521A (en) 1954-06-25

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