GB942518A - The optical brightening of polyolefines with 2,5-di-(benzoxazolyl-(2))-thiophene derivatives - Google Patents

The optical brightening of polyolefines with 2,5-di-(benzoxazolyl-(2))-thiophene derivatives

Info

Publication number
GB942518A
GB942518A GB174862A GB174862A GB942518A GB 942518 A GB942518 A GB 942518A GB 174862 A GB174862 A GB 174862A GB 174862 A GB174862 A GB 174862A GB 942518 A GB942518 A GB 942518A
Authority
GB
United Kingdom
Prior art keywords
benzoxazolyl
foil
polyolefines
optical brightening
thiophene derivatives
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
GB174862A
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.)
BASF Schweiz AG
Original Assignee
Ciba 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.)
Filing date
Publication date
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB942518A publication Critical patent/GB942518A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Polarising Elements (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

942,518. Polyolefin films. CIBA Ltd. Jan. 17, 1962 [Jan. 19, 1961], No. 1748/62. Heading B5B. [Also in Divisions C3 and D1] Films or foils of polymers of aliphatic mono- α-olefines are optically brightened by applying to or incorporating in the polymers one or more 2,5-di[benzoxazolyl-(21)]-thiophenes, namely where Z and Z 1 are identical or different and are H or CH 3 . In an example, polyethylene is rolled on a calender to form a foil and a thiophene of formula and titanium dioxide are incorporated in the foil, which is pulled off the calender and pressed between steel platens heated to 130-135 ‹ C. to produce a smooth surface on both sides of the foil.
GB174862A 1961-01-19 1962-01-17 The optical brightening of polyolefines with 2,5-di-(benzoxazolyl-(2))-thiophene derivatives Expired GB942518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH746661A CH385158A (en) 1961-01-19 1961-01-19 Use of thiophene derivatives for the optical brightening of non-textile materials made of polyolefins

Publications (1)

Publication Number Publication Date
GB942518A true GB942518A (en) 1963-11-20

Family

ID=4325550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB174862A Expired GB942518A (en) 1961-01-19 1962-01-17 The optical brightening of polyolefines with 2,5-di-(benzoxazolyl-(2))-thiophene derivatives

Country Status (5)

Country Link
BE (1) BE612774A (en)
CH (1) CH385158A (en)
DE (1) DE1235254B (en)
FR (1) FR1310304A (en)
GB (1) GB942518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982149A1 (en) * 1998-08-28 2000-03-01 Dai Nippon Printing Co., Ltd. Fluorescent latent image transfer film, transfer method using the same, and security pattern formed matter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401048A (en) * 1964-06-22 1968-09-10 Mitsui Kagaku Kogyo Kabushiki 2-styrylazole optical brightener
US3449257A (en) * 1966-11-03 1969-06-10 Eastman Kodak Co Brightener compositions
US3853825A (en) * 1973-04-16 1974-12-10 Monsanto Co Cyanoisothiazolyl bis(thiobenzothiazoles)
US4105399A (en) * 1973-09-05 1978-08-08 Ciba-Geigy Corporation Optically brightening with a synergistic mixture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094696B (en) * 1955-02-15 1960-12-15 Ciba Geigy Process for the optical brightening of materials made of polyesters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982149A1 (en) * 1998-08-28 2000-03-01 Dai Nippon Printing Co., Ltd. Fluorescent latent image transfer film, transfer method using the same, and security pattern formed matter
US6368684B1 (en) 1998-08-28 2002-04-09 Dai Nippon Printing Co., Ltd. Fluorescent latent image transfer film, fluorescent latent image transfer method using the same, and security pattern formed matter
EP1371498A1 (en) * 1998-08-28 2003-12-17 Dai Nippon Printing Co., Ltd. Fluorescent latent image transfer film, fluorescent latent image, transfer method using the same, and security pattern formed matter
EP1619039A3 (en) * 1998-08-28 2010-06-16 Dai Nippon Printing Co., Ltd. Fluorescent latent image transfer film, fluorescent latent image transfer method using the same, and security pattern formed matter

Also Published As

Publication number Publication date
FR1310304A (en) 1963-03-06
BE612774A (en)
CH385158A (en) 1964-12-15
DE1235254B (en) 1967-03-02

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