Patents
Sitemap › D01 - Natural or artificial threads or fibres; Spinning › D01F - Chemical features in the manufacture of artificial filaments, threads, fibres, bristles, or ribbons; Apparatus specially adapted for the manufacture of carbon filaments › D01F 2 - Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
Patents for D01F 2 - Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof (4,622)
01/1997
01/29/1997EP0755467A1 Fibre treatment
01/23/1997WO1997002315A1 Regenerated cellulose incorporating phosphorous compounds so as to be flame-retardant
01/23/1997WO1997002292A1 Method for preparing a cellulose formate solution by impregnating and kneading cellulose slabs
01/23/1997CA2224416A1 Method for preparing a cellulose formate solution by impregnating and kneading cellulose slabs
01/16/1997WO1997001660A1 Process for the preparation of a mixture of cellulosic fibers and microfibers
01/15/1997EP0683827B1 Process for producing shaped cellulose bodies
01/14/1997US5594068 Cellulose ester blends
01/14/1997US5593487 Composition having a base of cellulose formate capable of producing fibers of films
01/08/1997CN1139961A Fiber production process and fiber produced thereby
01/07/1997US5591388 Method of making crimped solvent-spun cellulose fibre
01/02/1997EP0750693A1 Preparing individualized polycarboxylic acid crosslinked cellulosic fibers
01/02/1997DE19627093A1 Fibrillation of cellulose filament yarns in wet state
01/02/1997DE19549409A1 Sulphonated regenerated cellulose fibre and vinyl] sulphonic starch
12/1996
12/31/1996US5589125 Passing a hot solution of cellulose in a tertiary amine-oxide through a spinneret; cooling; precipitation bath
12/27/1996WO1996041911A1 Flameproof woven and knitted fabrics having deodorant function and process for the production thereof
12/27/1996EP0749505A1 Fibre treatment
12/27/1996EP0749502A1 Fibre production process and fibre produced thereby
12/24/1996US5587238 Tire reinforcement
12/18/1996EP0660888B1 Process for the production of fine denier cellulose acetate fibers
12/17/1996US5585181 Textiles, tire reinforcement
12/17/1996US5584919 Pelletized pre-dope granules of cellulose and tertiary amine oxide, spinning solution, of cellulose and process for making them
12/11/1996EP0746642A1 Spinning device
12/11/1996EP0746641A1 Device for implementing a dry/wet spinning process
12/10/1996US5582843 Manufacture of solvent-spun cellulose fibre and quality control means therefor
12/10/1996US5582783 Weighing
12/10/1996US5582637 Method for improving the rheology and the processability of cellulose-based spinning solutions
12/05/1996WO1996038625A1 Process and plant for crushing a cellulose material
12/05/1996DE19519025C1 Hochgradig mit Alkylsulfonsäureresten veretherte Stärke Highly etherified starch Alkylsulfonsäureresten
12/05/1996DE19519023C1 Mit Aminogruppen hochsubstituierte Stärken Highly substituted with amino strengths
12/05/1996CA2195409A1 Process and plant for crushing a cellulose material
12/04/1996EP0743991B1 Process for producing shaped cellulose bodies
12/04/1996EP0700460B1 Filtering particulate cellulosic-based material
12/03/1996US5580911 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
12/03/1996US5580356 Treating with a crosslinking agent and a flexible linear polymer with terminal functional groups
12/03/1996US5580354 Treating with a colorless chemical reagent having 2 to 6 functional groups reactive with cellulose; heating
11/1996
11/28/1996WO1996037643A1 Spin dyeing process with dyeing salts
11/28/1996WO1996037642A1 Amination of regenerated cellulose with highly substituted starches and use of the thus modified fibres
11/28/1996WO1996037641A1 Sulphonation of regenerated cellulose with sulphonated polymers and use of the thus modified fibres
11/28/1996DE19519024A1 Verfahren zur Spinnfärbung mit Farbsalzen A method for spin dyeing with dye salts
11/27/1996EP0743991A1 Process for producing shaped cellulose bodies
11/20/1996CN1136267A Cigarette filters
11/12/1996US5573640 Enhanced thermoplastic properties
11/10/1996WO1996027035A1 Process for manufacturing cellulose moulded bodies
11/10/1996CA2174094A1 Process for manufacturing cellulose moulded bodies
11/07/1996WO1996035010A1 Cellulose acetate fiber having noncircular section, assembly thereof, and process for preparing the same
11/07/1996WO1996035008A1 Process for monitoring a flowing cellulose suspension
11/07/1996CA2194225A1 Cellulose acetate fiber having noncircular section, assembly thereof, and process for preparing the same
11/07/1996CA2192783A1 Process for monitoring a flowing cellulose suspension
11/06/1996CN1135242A Method for mfg. cellulose moulded bodies
11/05/1996US5571468 Cellulose formate
10/1996
10/31/1996WO1996033934A1 Device for holding and discharging a homogeneous cellulose suspension
10/31/1996DE19515136A1 Spinning funnel for withdrawing yarn band
10/31/1996CA2193358A1 Device for holding and discharging a homogeneous cellulose suspension
10/30/1996CN1134733A Process for producing cellulose fibres
10/30/1996CN1134732A Process for producing a cellulose moulding
10/24/1996WO1996033302A1 Plant and integrated cellulose foil and fibre manufacturing works
10/24/1996WO1996033221A1 Cellulose suspension production process
10/24/1996DE19512053C1 Verfahren zum Herstellen von cellulosischen Fasern A process for producing cellulosic fibers
10/24/1996CA2192443A1 Cellulose suspension production process
10/24/1996CA2192437A1 Plant and integrated cellulose foil and fibre manufacturing works
10/23/1996EP0714459B1 Apparatus and plant for processing cellulose solutions
10/15/1996US5565007 Adding amine modifier to cellulose solution, xanthating, and spinning fibers from solution
10/08/1996US5562739 Applying to fiber a chemical reagent having aldehyde functional groups capable of reacting with each other to form a cyclic hydrate linkage; reduced fibrillation
10/03/1996WO1996030566A1 Method of producing cellulose fibres
10/03/1996WO1996030411A1 Process for activating polysaccharides, polysaccharides produced by this process, and use thereof
10/03/1996WO1996030410A1 Method of producing solutions of cellulose in water-containing tertiary-amin-n-oxides
10/03/1996CA2216644A1 Method of producing cellulose fibres
10/02/1996DE19511151A1 Process and appts. for spinning semipermeable hollow fibres of cellulose
10/02/1996DE19511150A1 Multifilament spinner for hollow fibres of regenerated cellulose@
10/02/1996DE19507990A1 Regenerated cellulose mouldings, esp. fibre or foil
10/02/1996CN1132220A Cellulose ester compositions and shaped articles
10/02/1996CN1132052A Tobacco smoke filter materials, fibrous cellulose esters, and production processes
09/1996
09/26/1996DE19611416A1 Polysaccharide activation to improve derivation reactivity
09/25/1996EP0731856B1 Process for the preparation of cellulose fibres
09/25/1996CN1131972A Device and installation for use in processing of cellulose
09/25/1996CN1032874C Perfume synthetic fibre and making method thereof
09/24/1996US5559171 Blends for fibers, molding and films
09/19/1996DE19509291A1 Measurement of cellulose@ concn. in soln. of tert. amine-N-oxide
09/18/1996EP0732432A1 Photodegradable cellulose ester tow
09/18/1996EP0731856A1 Process for the preparation of cellulose fibres
09/18/1996EP0731651A1 Cigarette filters
09/17/1996US5556452 Moulding materials and spinning materials containing cellulose
09/12/1996WO1996027638A1 Composition containing fine solid particles
09/12/1996CA2214402A1 Composition containing fine solid particles
09/06/1996WO1996020300A3 Spinning device
08/1996
08/29/1996WO1996026220A1 Cellulose particles, method for producing them and their use
08/27/1996US5549861 Process for the production of shaped structures of cellulose
08/22/1996WO1996019598A3 Device for implementing a dry/wet spinning process
08/22/1996DE19520804A1 Zellulosepartikel, Verfahren zu deren Herstellung und deren Verwendung Cellulose particles, processes for their preparation and their use
08/21/1996EP0727439A1 Pelletized pre-dope granules of cellulose and tertiary amine oxide, cellulosic spinning solution, and process for making them
08/21/1996EP0726974A1 Process for manufacturing cellulose moulded bodies
08/21/1996EP0726973A1 Process for producing a cellulose moulding
08/21/1996CN1129269A Dyeing modified viscose fibers with acid or direct dyes
08/14/1996CN1128812A Prepn. method for aminated regeneration cellulose
08/07/1996EP0725110A1 Processing cellulose acetate formed articles using supercritical fluid
08/07/1996CN1032489C Manufacturing method of viscose staple fibre
08/06/1996US5543101 Process of making cellulose fibres
08/06/1996US5542955 Using amine substituted cellulose derivative
07/1996
07/30/1996US5540874 N-methylmorpholine-n-oxide solvent mixtures
07/25/1996DE19501290A1 Regenerated cellulose mouldings, esp. fibre or foil
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