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1. (WO1998051651) FLUORINATED HYDROCARBONS, DETERGENTS, DETERGING METHOD, POLYMER-CONTAINING FLUIDS, AND METHOD OF FORMING POLYMER FILMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051651 International Application No.: PCT/JP1998/002158
Publication Date: 19.11.1998 International Filing Date: 15.05.1998
Chapter 2 Demand Filed: 28.07.1998
IPC:
C07C 17/23 (2006.01) ,C07C 19/08 (2006.01) ,C07C 23/08 (2006.01) ,C08J 3/09 (2006.01) ,C09D 7/00 (2006.01) ,C11D 7/30 (2006.01) ,C11D 7/50 (2006.01) ,C11D 11/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
23
by dehalogenation
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
19
Acyclic saturated compounds containing halogen atoms
08
containing fluorine
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
23
Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
02
Monocyclic halogenated hydrocarbons
08
with a five-membered ring
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
02
Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
09
in organic liquids
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
7
Features of coating compositions, not provided for in group C09D5/88
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
22
Organic compounds
28
containing halogen
30
Halogenated hydrocarbons
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
7
Compositions of detergents based essentially on non-surface-active compounds
50
Solvents
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
11
Special methods for preparing compositions containing mixtures of detergents
Applicants:
NIPPON ZEON CO., LTD. [JP/JP]; 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-0005, JP (AllExceptUS)
YAMADA, Toshirou [JP/JP]; JP (UsOnly)
GOTO, Kuniaki [JP/JP]; JP (UsOnly)
SUGIMOTO, Tatsuya [JP/JP]; JP (UsOnly)
Inventors:
YAMADA, Toshirou; JP
GOTO, Kuniaki; JP
SUGIMOTO, Tatsuya; JP
Agent:
NISHIZAWA, Toshio; 6F, Mani-Building 37-10, Udagawa-cho Shibuya-ku Tokyo 150-0042, JP
Priority Data:
9/12759116.05.1997JP
9/14589120.05.1997JP
Title (EN) FLUORINATED HYDROCARBONS, DETERGENTS, DETERGING METHOD, POLYMER-CONTAINING FLUIDS, AND METHOD OF FORMING POLYMER FILMS
(FR) HYDROCARBURES FLUORES, DETERGENTS, PROCEDE DETERGENT, FLUIDES A BASE DE POLYMERES ET PROCEDE DE FORMATION DE FILMS POLYMERES
Abstract:
(EN) Incombustible fluorinated hydrocarbons excellent in detergency and stabilities to alkalis, water and heat; and polymer-containing fluids obtained by dissolving or dispersing a film-forming polymer, preferably a fluoropolymer in a solvent containing a trihydrofluorocarbon. Specifically, fluorinated hydrocarbons containing at least 95 % of trihydrofluorocarbons represented by the following general formula and having 4 to 6 carbons; and polymer-containing fluids each containing the fluorinated hydrocarbon: Rf1-R1-Rf2 wherein R1 is a carbon chain composed of CHF and CH2; and Rf1 and Rf2 are each perfluoroalkyl, or Rf1 and Rf2 are bonded together to form a ring.
(FR) L'invention concerne des hydrocarbures fluorés ayant d'excellentes propriétés détergentes et une excellente stabilité vis-à-vis des alcalis, de l'eau et de la chaleur. L'invention concerne aussi des fluides à base de polymères obtenus par dissolution ou dispersion d'un polymère filmogène, de préférence un polymère fluoré dans un solvant qui contient un trihydrofluorocarbure. Spécifiquement, l'invention concerne des hydrocarbures fluorés renfermant au moins 95 % de trihydrofluorocarbures, représentés par la formule générale ci-après et ayant de 4 à 6 atomes de carbone. L'invention concerne également des fluides à base de polymères contenant chacun l'hydrocarbure fluoré considéré: Rf1-R1-Rf2 dans laquelle formule R1 est une chaîne carbonée composée de CHF et de CH2; et Rf1 et Rf2 sont chacun perfluoroalkyle, ou Rf1 et Rf2 sont liés pour former un noyau.
front page image
Designated States: KR, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
KR1020010012651EP0994089US6312759