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)
03/1996
03/07/1996DE4431635A1 Verfahren zur Herstellung von Cellulosefasern A process for the production of cellulose fibers
03/05/1996US5495860 Structures formed from cellulose acetate, use thereof for the manufacture of filter tow, use of the filter tow for the manufacture of a tobacco smoke filter element, as well as a filter tow and a tobacco filter element
02/1996
02/29/1996WO1996006208A1 Cellulose solutions and products made therefrom
02/29/1996WO1996006207A1 Process for making cellulose extrudates
02/29/1996WO1996005744A1 Selective filtration device
02/29/1996CA2197999A1 Process for making cellulose extrudates
02/29/1996CA2197889A1 Cellulose solutions and products made therefrom
02/28/1996EP0698134A1 Fibre production process
02/28/1996CN1117744A Process for producing shaped cellulose bodies
02/22/1996WO1996005338A1 Device and installation for use in the processing of cellulose solutions
02/22/1996CA2173597A1 Device and installation for use in the processing of cellulose solutions
02/21/1996EP0697475A1 Regenerated cellulose fiber dyeable with disperse dye and textile product containing the same
02/15/1996DE4428211A1 Biodegradable high mol. thermoplastic material useful in packaging
02/14/1996EP0696330A1 Process for purifying aqueous solutions of tertiary amino oxides
02/13/1996US5491024 Contains titanium dioxide
02/08/1996WO1996003067A1 Device for preparing baby food
02/07/1996EP0695379A1 Method for improving the rheology and the processability of cellulose-based spinning solutions
02/07/1996EP0695324A1 Process for producing cellulose shaped bodies
02/07/1996EP0658221B1 Process and device for producing cellulose fibres
02/01/1996DE4426966A1 Prodn. of highly-filled cellulose fibres and films
01/1996
01/31/1996EP0659219B1 Cellulose fibres
01/30/1996USRE35151 Modified cellulose regenerated fiber comprising chitosan particles
01/24/1996EP0649436B1 Stable moulding or spinning compound containing cellulose
01/23/1996US5486230 Molding or spinning cellulose mixture with tertiary amine oxide and stabilizers
01/17/1996EP0692559A1 Synthetic cellulosic fibres modified with polymeric amine compounds
01/17/1996EP0692558A1 Process for the production of aminated fibres from regenerated cellulose
01/10/1996EP0691426A2 Fibre treatment
01/09/1996US5482776 Viscose rayon fiber having superior appearance
01/09/1996US5482773 Activated carbon-containing fibrids
01/04/1996DE4422758A1 Aminated viscose fibres, dyeable in absence of salt or alkali
01/04/1996DE4421740A1 Modified cellulose@ synthetic fibres with affinity for reactive dyes
01/03/1996CN1114508A Moulding or spinning material containing cellulose
01/02/1996US5480922 Plasticized cellulose acetate, process for its production and its use for producing filaments
12/1995
12/31/1995CA2152978A1 Rayon modified with polymeric amine compounds
12/31/1995CA2152976A1 Production of aminated regenerated cellulose fibers
12/28/1995WO1995035400A1 Process for the manufacture of lyocell fibre
12/28/1995WO1995035399A1 Lyocell fibre and a process for its manufacture
12/28/1995WO1995035044A1 Cigarette filter materials
12/28/1995WO1995035043A1 Cigarette filter comprising entangled continuous lyocell filaments and process for entangling a lyocelltow
12/28/1995CA2193370A1 Lyocell fibre and a process for its manufacture
12/27/1995EP0688371A1 Fibre treatment
12/20/1995EP0687313A1 Fibre
12/13/1995EP0686712A2 Flexible cellulosic fibers with reduced modulus and NMR-characteristics and process for their production
12/06/1995EP0685593A2 Sulfonated cellulose and method of preparation
12/06/1995CN1113089A Spinning nozzle
11/1995
11/29/1995EP0683827A1 Process for producing shaped cellulose bodies.
11/28/1995CA2138193A1 Sulfonated cellulose and method of preparation
11/23/1995DE4417211A1 Modified cellulose@ synthetic fibres with affinity for reactive dyes
11/22/1995EP0683251A1 Amination of cellulosic synthetic fibres
11/22/1995EP0620871B1 Cellulose ester shaped articles from solutions capable of increased production speeds
11/22/1995CN1112367A Cellulose fibres
11/18/1995CA2149504A1 Amination of rayon
11/15/1995CN1111912A Process and device for producing cellulose fibres
11/09/1995WO1995030043A1 Lyocell fabric treatment to reduce fibrillation tendency
11/09/1995CA2186471A1 Lyocell fabric treatment to reduce fibrillation tendency
11/08/1995CN1111305A 纤维处理 Fiber processing
11/08/1995CN1111295A Fibers capable of spontaneously transporting fluids
11/02/1995WO1995029209A1 Pigment dispersions and pigmented products
11/02/1995EP0679739A1 Method for the purification of reclaimed aqueous N-methylmorpholine N-oxide solution
11/01/1995CN1030169C Porous membranes
10/1995
10/31/1995US5462801 Filter Tow, method for the production thereof, as well as tobacco smoke filter element and method for its production
10/26/1995WO1995028516A1 Fibre treatment
10/26/1995DE4414285A1 Cellulose@ material dissolution useful esp. for viscose prodn.
10/17/1995US5458835 Extrusion through a spinneret defining a plurality of multi-limbed extrusion holes into a spin bath of sulfuric acid
10/11/1995CN1109925A Aminierte cellulose-regeneratfasern
10/11/1995CN1029998C High strength fibres from chitin derivatives
10/10/1995US5456748 Premix storage hopper
10/04/1995CN1109688A Stable moulding or spinning compound containing cellulose
10/04/1995CN1109530A Chitin fiber and its producing method and use
09/1995
09/28/1995WO1995025837A1 Preparing individualized polycarboxylic acid crosslinked cellulosic fibers
09/21/1995DE4420304C1 Flexible cellulose, low modulus cellulose fibres for textile applications
09/14/1995WO1995024524A1 Fibre treatment
09/14/1995WO1995024520A1 Fibre production process and fibre produced thereby
09/14/1995CA2184391A1 Fibre treatment
09/13/1995EP0671492A1 Process for manufacturing cellulose moulded bodies and a device for carrying it out
09/13/1995EP0670917A1 Moulding or spinning material containing cellulose.
09/12/1995US5449555 Cellulose acetate filaments, an optically isotropic spinning solution therefor, and use thereof for the production of filaments
09/08/1995WO1995023885A1 Process for purifying aqueous solutions of tertiary amino oxides
09/08/1995WO1995023882A1 Regenerated cellulose fiber dyeable with disperse dye and textile product containing the same
09/08/1995WO1995023827A1 Process for producing cellulose shaped bodies
09/06/1995CN2206670Y Grind type after-dissolve machine
09/06/1995CN1108032A Method of producing cellulose fibres with a decreased tendency to fibrillation
08/1995
08/30/1995EP0668941A1 Transport of solutions of cellulose through pipes.
08/29/1995US5446140 Polymer blend composed of cellulose acetate and starch acetate and starch used to form fibers, films and plastic materials and a process to prepare said blend
08/29/1995US5446079 Molding materials; enhanced water vapor transmission, biodegradable
08/23/1995EP0668378A1 Process for the production of shaped articles from cellulose
08/15/1995US5441689 Purification of aqueous solutions of an amine N-oxide by passage through a strongly basic anion-exchange resin
08/09/1995EP0665905A1 Modified viscose fibres and method for their manufacture
08/09/1995EP0665904A1 Fibre treatment
08/09/1995EP0581819B1 Dyeing of cellulose
08/03/1995WO1995020629A1 Cellulose formate containing composition for forming a resilient heat-convertible gel
08/03/1995DE4402711A1 Aminated viscose fibres, dyeable in absence of salt or alkali
08/03/1995CA2155940A1 Cellulose formate containing composition for forming a resilient heat-convertible gel
08/02/1995EP0665311A1 Aminated cellulosic synthetic fibers
07/1995
07/30/1995CA2141267A1 Aminated cellulosic synthetic fibers
07/12/1995EP0662204A1 Pipeline
07/12/1995EP0662166A1 Spinning nozzle.
07/05/1995EP0660888A1 Process for the production of fine denier cellulose acetate fibers.
07/05/1995EP0660743A1 Forming solutions.
06/1995
06/28/1995EP0659219A1 Cellulose fibres.
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