NL186169B - PROCESS FOR PREPARING POLYMER / POLYOL COMPOSITIONS AND PROCESS FOR PREPARING A POLYURETHANE FOAM PRODUCT. - Google Patents

PROCESS FOR PREPARING POLYMER / POLYOL COMPOSITIONS AND PROCESS FOR PREPARING A POLYURETHANE FOAM PRODUCT.

Info

Publication number
NL186169B
NL186169B NLAANVRAGE7902409,A NL186169DA NL186169B NL 186169 B NL186169 B NL 186169B NL 186169D A NL186169D A NL 186169DA NL 186169 B NL186169 B NL 186169B
Authority
NL
Netherlands
Prior art keywords
preparing
polyurethane foam
foam product
polyol compositions
polymer
Prior art date
Application number
NLAANVRAGE7902409,A
Other languages
Dutch (nl)
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.)
Publication of NL186169B publication Critical patent/NL186169B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Color Television Image Signal Generators (AREA)
NLAANVRAGE7902409,A 1953-03-25 PROCESS FOR PREPARING POLYMER / POLYOL COMPOSITIONS AND PROCESS FOR PREPARING A POLYURETHANE FOAM PRODUCT. NL186169B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US344616A US2770746A (en) 1953-03-25 1953-03-25 Cathode ray tube and target

Publications (1)

Publication Number Publication Date
NL186169B true NL186169B (en)

Family

ID=23351248

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7902409,A NL186169B (en) 1953-03-25 PROCESS FOR PREPARING POLYMER / POLYOL COMPOSITIONS AND PROCESS FOR PREPARING A POLYURETHANE FOAM PRODUCT.

Country Status (7)

Country Link
US (1) US2770746A (en)
BE (1) BE527543A (en)
CH (1) CH329225A (en)
DE (1) DE1015047B (en)
FR (1) FR1097340A (en)
GB (1) GB753155A (en)
NL (1) NL186169B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873397A (en) * 1955-03-24 1959-02-10 Rca Corp Color filters
GB840763A (en) * 1955-08-17 1960-07-13 Emi Ltd Improvements in light sensitive targets
NL112549C (en) * 1957-03-25
DE1244237B (en) * 1964-12-24 1967-07-13 Fernseh Gmbh Device for generating a color television signal
US3571504A (en) * 1967-11-22 1971-03-16 Tokyo Shibaura Electric Co Infrared ray television apparatus
DE2324497C2 (en) * 1973-05-15 1983-09-22 Heimann Gmbh, 6200 Wiesbaden Storage disk for a color image pickup tube
JP2809084B2 (en) * 1994-01-28 1998-10-08 双葉電子工業株式会社 Field emission fluorescent display

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446249A (en) * 1946-05-04 1948-08-03 Rca Corp Pickup tube for color television
US2446791A (en) * 1946-06-11 1948-08-10 Rca Corp Color television tube
FR974900A (en) * 1947-11-20 1951-02-27
US2589386A (en) * 1947-12-02 1952-03-18 Allen B Dumont Lab Inc Pickup device for color television
US2577368A (en) * 1950-02-14 1951-12-04 Charles Doerr Color television receiving apparatus

Also Published As

Publication number Publication date
CH329225A (en) 1958-04-15
US2770746A (en) 1956-11-13
BE527543A (en)
GB753155A (en) 1956-07-18
DE1015047B (en) 1957-09-05
FR1097340A (en) 1955-07-04

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