NL7213346A - - Google Patents

Info

Publication number
NL7213346A
NL7213346A NL7213346A NL7213346A NL7213346A NL 7213346 A NL7213346 A NL 7213346A NL 7213346 A NL7213346 A NL 7213346A NL 7213346 A NL7213346 A NL 7213346A NL 7213346 A NL7213346 A NL 7213346A
Authority
NL
Netherlands
Application number
NL7213346A
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
Priority claimed from CH1471771A external-priority patent/CH587828A5/de
Priority claimed from CH933072A external-priority patent/CH608489A5/de
Application filed filed Critical
Publication of NL7213346A publication Critical patent/NL7213346A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
NL7213346A 1971-10-08 1972-10-03 NL7213346A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1471771A CH587828A5 (en) 1971-10-08 1971-10-08 Pyrazoline cpds - used as optical brighteners
CH925472 1972-06-20
CH933072A CH608489A5 (en) 1972-06-21 1972-06-21 Process for the preparation of pyrazoline compounds

Publications (1)

Publication Number Publication Date
NL7213346A true NL7213346A (xx) 1973-04-10

Family

ID=27176179

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213346A NL7213346A (xx) 1971-10-08 1972-10-03

Country Status (12)

Country Link
US (1) US3849406A (xx)
JP (2) JPS5213206B2 (xx)
AR (1) AR195085A1 (xx)
BE (1) BE789803A (xx)
CA (1) CA989395A (xx)
DE (1) DE2248772C3 (xx)
ES (2) ES407390A1 (xx)
FR (1) FR2155672A5 (xx)
GB (1) GB1412003A (xx)
IN (1) IN140937B (xx)
IT (1) IT968777B (xx)
NL (1) NL7213346A (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956280A (en) * 1971-07-19 1976-05-11 Sandoz Ltd. Pyrazoline compounds
NL7408047A (xx) * 1973-06-21 1974-12-24
US4085101A (en) * 1973-07-18 1978-04-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
JPS5173333A (en) * 1974-12-20 1976-06-25 Matsushita Electric Ind Co Ltd Tajushingobunrihoshiki
JPS5173332A (en) * 1974-12-20 1976-06-25 Matsushita Electric Ind Co Ltd Tajushingobunrihoshiki
US4151163A (en) * 1975-03-06 1979-04-24 Ciba-Geigy Corporation Quaternized 1-(pyrazolinylphenylsulphonyl)-piperazines
US4187226A (en) * 1975-07-31 1980-02-05 Basf Aktiengesellschaft Pyrazoline compounds
CH634077A5 (de) * 1978-05-29 1983-01-14 Ciba Geigy Ag Kationische aufheller.
DE3134942A1 (de) * 1981-09-03 1983-03-17 Bayer Ag, 5090 Leverkusen Aufhellersalze und deren verwendung fuer das nassspinnen von acrylfasern
US6162857A (en) 1997-07-21 2000-12-19 Eastman Chemical Company Process for making polyester/platelet particle compositions displaying improved dispersion
US6486252B1 (en) 1997-12-22 2002-11-26 Eastman Chemical Company Nanocomposites for high barrier applications
EP1147147A1 (en) * 1998-12-07 2001-10-24 Eastman Chemical Company A colorant composition, a polymer nanocomposite comprising the colorant composition and articles produced therefrom
WO2000034375A1 (en) 1998-12-07 2000-06-15 Eastman Chemical Company A polymer/clay nanocomposite comprising a clay mixture and a process for making same
US6384121B1 (en) 1998-12-07 2002-05-07 Eastman Chemical Company Polymeter/clay nanocomposite comprising a functionalized polymer or oligomer and a process for preparing same
US6552114B2 (en) 1998-12-07 2003-04-22 University Of South Carolina Research Foundation Process for preparing a high barrier amorphous polyamide-clay nanocomposite
US6610772B1 (en) 1999-08-10 2003-08-26 Eastman Chemical Company Platelet particle polymer composite with oxygen scavenging organic cations
US6777479B1 (en) 1999-08-10 2004-08-17 Eastman Chemical Company Polyamide nanocomposites with oxygen scavenging capability
WO2001040369A1 (en) 1999-12-01 2001-06-07 Eastman Chemical Company A polymer-clay nanocomposite comprising an amorphous oligomer
WO2001092390A2 (en) 2000-05-30 2001-12-06 University Of South Carolina Research Foundation A polymer nanocomposite comprising a matrix polymer and a layered clay material having an improved level of extractable material
US6737464B1 (en) 2000-05-30 2004-05-18 University Of South Carolina Research Foundation Polymer nanocomposite comprising a matrix polymer and a layered clay material having a low quartz content
DE10208773A1 (de) 2002-02-28 2003-09-04 Clariant Gmbh Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern

Also Published As

Publication number Publication date
GB1412003A (en) 1975-10-29
FR2155672A5 (xx) 1973-05-18
CA989395A (en) 1976-05-18
US3849406A (en) 1974-11-19
AR195085A1 (es) 1973-09-10
IN140937B (xx) 1977-01-01
ES407390A1 (es) 1976-02-01
ES436204A1 (es) 1977-04-01
IT968777B (it) 1974-03-20
JPS4844255A (xx) 1973-06-26
JPS50142872A (xx) 1975-11-17
JPS5242910B2 (xx) 1977-10-27
DE2248772C3 (de) 1980-03-27
JPS5213206B2 (xx) 1977-04-13
DE2248772B2 (de) 1979-07-26
BE789803A (fr) 1973-04-06
DE2248772A1 (de) 1973-04-12

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Legal Events

Date Code Title Description
BV The patent application has lapsed