NL163212C - METHOD FOR OPTICALLY BLEACHING ORGANIC MATERIALS AND METHOD FOR PREPARING OPTICAL BLEACHERS TO BE USED THERE - Google Patents

METHOD FOR OPTICALLY BLEACHING ORGANIC MATERIALS AND METHOD FOR PREPARING OPTICAL BLEACHERS TO BE USED THERE

Info

Publication number
NL163212C
NL163212C NL7102967.A NL7102967A NL163212C NL 163212 C NL163212 C NL 163212C NL 7102967 A NL7102967 A NL 7102967A NL 163212 C NL163212 C NL 163212C
Authority
NL
Netherlands
Prior art keywords
organic materials
preparing optical
bleachers
optically bleaching
bleaching organic
Prior art date
Application number
NL7102967.A
Other languages
Dutch (nl)
Other versions
NL163212B (en
NL7102967A (en
Original Assignee
Hoechst 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
Priority to DE2011552A priority Critical patent/DE2011552C3/en
Priority claimed from DE2011552A external-priority patent/DE2011552C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority to DE712142564A priority patent/DE2142564C3/en
Publication of NL7102967A publication Critical patent/NL7102967A/xx
Publication of NL163212B publication Critical patent/NL163212B/en
Application granted granted Critical
Publication of NL163212C publication Critical patent/NL163212C/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/807—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen all halogen atoms bound to 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Coloring (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL7102967.A 1970-03-11 1971-03-05 METHOD FOR OPTICALLY BLEACHING ORGANIC MATERIALS AND METHOD FOR PREPARING OPTICAL BLEACHERS TO BE USED THERE NL163212C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2011552A DE2011552C3 (en) 1970-03-11 1970-03-11 3- P '^' - Dichtör - ^ - afkyl-imenyrJ ^ A2 -pyrazoint derivatives, process for their preparation and their use as optical brighteners
DE712142564A DE2142564C3 (en) 1970-03-11 1971-08-25 3- SQUARE CLAMP ON 3 ', 4'- DICHLORO-6' -ALKYL-PHENYL SQUARE CLAMP FOR - DELTA 2-PYRAZOLINE DERIVATIVES, METHOD FOR THEIR PRODUCTION AND USE AS OPTICAL BRIGHTENERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2011552A DE2011552C3 (en) 1970-03-11 1970-03-11 3- P '^' - Dichtör - ^ - afkyl-imenyrJ ^ A2 -pyrazoint derivatives, process for their preparation and their use as optical brighteners

Publications (3)

Publication Number Publication Date
NL7102967A NL7102967A (en) 1971-09-14
NL163212B NL163212B (en) 1980-03-17
NL163212C true NL163212C (en) 1980-08-15

Family

ID=5764794

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7102967.A NL163212C (en) 1970-03-11 1971-03-05 METHOD FOR OPTICALLY BLEACHING ORGANIC MATERIALS AND METHOD FOR PREPARING OPTICAL BLEACHERS TO BE USED THERE

Country Status (18)

Country Link
JP (2) JPS5632313B1 (en)
AT (1) AT315803B (en)
BE (1) BE764127A (en)
CA (1) CA971959A (en)
CH (2) CH569755A5 (en)
CS (1) CS152391B2 (en)
ES (1) ES388953A1 (en)
FR (1) FR2084476A5 (en)
GB (1) GB1360490A (en)
HU (1) HU162981B (en)
NL (1) NL163212C (en)
NO (1) NO131596C (en)
PL (1) PL83038B1 (en)
RO (1) RO61307A (en)
SE (1) SE378105B (en)
SU (1) SU439991A3 (en)
YU (1) YU34550B (en)
ZA (1) ZA711514B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134675A (en) * 1973-03-02 1974-12-25
DE2502434A1 (en) 1974-01-29 1975-07-31 Sandoz Ag NEW CONNECTIONS IN THE PYRAZOLINE RANGE
CH602659A5 (en) * 1974-06-18 1978-07-31 Sandoz Ag
JPS6291600A (en) * 1985-10-08 1987-04-27 モベイ・コ−ポレ−シヨン Detergent
DE10208773A1 (en) 2002-02-28 2003-09-04 Clariant Gmbh Aqueous liquid formulations of pyrazoline brighteners

Also Published As

Publication number Publication date
YU34550B (en) 1979-09-10
CH559273A (en) 1975-02-28
NL163212B (en) 1980-03-17
RO61307A (en) 1976-09-15
BE764127A (en) 1971-09-13
FR2084476A5 (en) 1971-12-17
PL83038B1 (en) 1975-12-31
YU58971A (en) 1979-02-28
ES388953A1 (en) 1975-03-16
NL7102967A (en) 1971-09-14
AT315803B (en) 1974-06-10
ZA711514B (en) 1972-04-26
GB1360490A (en) 1974-07-17
NO131596C (en) 1975-06-25
NO131596B (en) 1975-03-17
HU162981B (en) 1973-05-28
JPS5632313B1 (en) 1981-07-27
JPS591750B2 (en) 1984-01-13
CS152391B2 (en) 1973-12-19
SU439991A3 (en) 1974-08-15
SE378105B (en) 1975-08-18
CH343771A4 (en) 1974-07-15
CH569755A5 (en) 1975-11-28
CA971959A (en) 1975-07-29
JPS56138173A (en) 1981-10-28

Similar Documents

Publication Publication Date Title
NL172596C (en) DEVICE FOR COUPLING OPTICAL FIBERS.
NL182513C (en) METHOD AND APPARATUS FOR PLACING AND COUPLING OPTICAL FIBERS
NL172947C (en) METHOD FOR MANUFACTURING AN OPTICAL FIBER
SE374965B (en) ELECTROOPTIC PHOTO STEERING CELL
NL7513331A (en) DEVICE FOR COUPLING OPTICAL FIBERS.
NL145531B (en) PROCESS FOR THE PREPARATION OF BIS-STILLBONE COMPOUNDS, PROCESS FOR OPTICAL BLEACHING OF ORGANIC MATERIALS, AND PROCESS FOR PREPARING SOAP AND DETERGENTS UNDER THE APPLICATION OF THESE BIS-STILLBONE COMPOUNDS, OR MERELY ORGANIZED STILL BLEACHING MATERIALS.
NL176660C (en) METHOD FOR MANUFACTURING AN OPTICAL FIBER
NL166450B (en) METHOD FOR MANUFACTURING A PLEXIBLE BUNDLE OF OPTICAL FIBERS.
NL168804C (en) METHOD FOR MANUFACTURING A BRANCHED OPTICAL FIBER BUNDLE
NL169992C (en) PROCESS FOR SEPARATING 2- (6-METHOXY-2-NAFTYL) PROPIONIC ACID IN THE OPTICAL ANTIPODS.
NL163249B (en) METHOD FOR PREPARING SULFOPHENYL-AZO-ALKOXY-PHENYL-AZO-PHENYL DYES, AND METHOD FOR DYEING MATERIALS
AT323821B (en) OPTICAL DEVICE
FI56414B (en) FRAMEWORK FOR FIXING MATERIALS FIBER MATERIALS
NL145546B (en) PROCEDURE FOR PREPARING BIS-BENZOXAZOLES WITH OPTICAL BLEACHING ACTION, OPTICAL BLEACHING PROCEDURE THIS AND OPTICALLY BLEACHED ORGANIC MATERIALS.
NL163212C (en) METHOD FOR OPTICALLY BLEACHING ORGANIC MATERIALS AND METHOD FOR PREPARING OPTICAL BLEACHERS TO BE USED THERE
NL152233B (en) METHOD OF SPLITTING RACEMIC ORGANIC AMINES INTO THE OPTICAL ANTIPODS.
NL153692B (en) DEVICE FOR OPTICAL READING OF SIGNS.
NL141233B (en) PROCEDURE FOR OPTICAL BLEACHING OF ORGANIC MATERIALS WITH 4,4'-DIG-SUBSTITUTED STILL LEGS, AS WELL AS PROCEDURE FOR PREPARING THESE STILL LEGS.
NL174749C (en) METHOD FOR ELIMINATING OR AGAINST THE BLEACHING EFFECT OF ANIONOGENIC OPTICAL BLEACHERS ON FIBERS
NL146826B (en) METHOD OF SEPARATING RACEMIC TETRAMISOL IN ITS OPTICAL ANTIPODS.
NL158180B (en) PROCESS FOR PREPARING 3-PHENYL-7-V-TRIAZOL-2'-YLCOUMARIENS SUITABLE AS OPTICAL BLEACHING AGENTS; PROCESS FOR OPTICAL BLEACHING OF ORGANIC MATERIAL AND FOR PREPARING PRODUCTS CONTAINING OPTICAL BLEACHING MATERIAL AND BLEACHED OPTICALLY SHAPED PRODUCTS.
NL171638C (en) DEVICE FOR OPTICAL DISPLAY OF INFORMATION.
BE759538A (en) OPTICAL ELEMENTS
NL7501186A (en) METHOD OF DYEING FIBER MATERIALS.
BE757900A (en) DEVICE FOR TROUBLESHOOTING IN MOVING OPTICALLY TRANSPARENT MATERIALS

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application