BE669972A - - Google Patents

Info

Publication number: BE669972A
Authority: BE; Belgium

Application number

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.)

1964-09-24

Filing date

1965-09-22

Publication date

1966-03-22

1964-09-24 Priority claimed from US399101A external-priority patent/US3370026A/en

1964-09-24 Priority claimed from US399087A external-priority patent/US3359226A/en

1964-12-09 Priority claimed from US417234A external-priority patent/US3355294A/en

1965-09-22 Application filed filed Critical

1966-03-22 Publication of BE669972A publication Critical patent/BE669972A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- 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
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
- G03C1/733—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds with macromolecular compounds as photosensitive substances, e.g. photochromic

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyurethanes Or Polyureas (AREA)

BE669972D 1964-09-24 1965-09-22 BE669972A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US39907364A	1964-09-24	1964-09-24
US399101A US3370026A (en)	1964-09-24	1964-09-24	Method of producing photochromic castings
US399087A US3359226A (en)	1964-09-24	1964-09-24	Method for production of a moldable photochromic composition
US417234A US3355294A (en)	1964-12-09	1964-12-09	Photochromic compositions containing bleaching rate accelerators

Publications (1)

Publication Number	Publication Date
BE669972A true BE669972A (en)	1966-03-22

Family

ID=27503430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE669972D BE669972A (en)	1964-09-24	1965-09-22

Country Status (4)

Country	Link
BE (1)	BE669972A (en)
DE (1)	DE1544626A1 (en)
GB (1)	GB1104823A (en)
NL (1)	NL6511295A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396737A (en) *	1981-11-19	1983-08-02	Ppg Industries, Inc.	Polymerization of polyol allyl carbonate using polymerization initiators of short and long half lives
DE102010022219A1 (en) *	2010-05-21	2011-11-24	Thorsten Graf	A method of making a reversible hue change coating composition for the UV light absorbing equipment of substrates

1965
- 1965-08-30 NL NL6511295A patent/NL6511295A/xx unknown
- 1965-09-21 DE DE19651544626 patent/DE1544626A1/en active Pending
- 1965-09-22 BE BE669972D patent/BE669972A/xx unknown
- 1965-09-24 GB GB40839/65A patent/GB1104823A/en not_active Expired

Also Published As

Publication number	Publication date
NL6511295A (en)	1966-03-25
GB1104823A (en)	1968-02-28
DE1544626A1 (en)	1969-05-08

Publication	Publication Date	Title
AU442366B2 (en)	1970-07-16
BE637777A (en)
BE642508A (en)	1964-07-14
BE660971A (en)	1965-09-13
BE660607A (en)	1965-07-01
BE660480A (en)	1965-07-01
BE660043A (en)	1965-08-23
BE659800A (en)	1965-08-17
BE659675A (en)
BE659496A (en)	1965-05-28
BE659430A (en)
BE658194A (en)	1965-07-12
BE658061A (en)	1965-07-08
BE645083A (en)	1964-07-01
BE643240A (en)	1964-05-15
BE643106A (en)	1964-05-15
BE642973A (en)	1964-05-15
BE642797A (en)	1964-05-15
BE642770A (en)	1964-05-15
BE642741A (en)	1964-05-15
BE642735A (en)
BE642654A (en)	1964-05-15
BE642652A (en)	1964-05-15
BE642589A (en)
BE642588A (en)	1964-05-15