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)
07/1996
07/18/1996WO1996021758A1 Manufacture of extruded articles
07/18/1996WO1996021678A1 Forming solutions of cellulose in aqueous tertiary amine oxide
07/18/1996CA2209567A1 Forming solutions of cellulose in aqueous tertiary amine oxide
07/17/1996EP0668941B1 Transport of solutions of cellulose through pipes
07/10/1996CN1126260A Sulfonated cellulose and method of preparation
07/09/1996US5534113 Forming solutions
07/04/1996WO1996020302A1 Cellulose fibres and yarns with a reduced tendency to form fibrils
07/04/1996WO1996020301A1 Cellulosic molding process and cellulosic moldings
07/04/1996WO1996020300A2 Spinning device
07/04/1996CA2207856A1 Cellulose fibres and yarns with a reduced tendency to form fibrils
06/1996
06/27/1996WO1996019598A2 Device for implementing a dry/wet spinning process
06/27/1996DE4446491C1 Prodn. of cellulose fibres with low tendency to fibrillation
06/27/1996CA2183230A1 Device for implementing a dry/wet spinning process
06/26/1996CN1125470A Fabric treatment
06/25/1996US5529585 Rayon modified with polymeric amine compounds
06/25/1996CA2100756C Method for producing cellulose shaped article
06/20/1996WO1996018761A1 Process for producing cellulosic moldings
06/20/1996WO1996018760A1 Solvent-spun cellulosic filaments
06/20/1996CA2206990A1 Process for producing cellulosic moldings
06/19/1996EP0717131A1 Recycling process of dyed cellulosic waste products
06/19/1996CN1032073C Preparation process for cellulose diacetate
06/18/1996US5527178 Jet assembly
06/18/1996US5526840 With two access doors openable for cleaning purposes so that congealable material can be pushed out of one access port from the other
06/13/1996DE4444140A1 Lösungsmittelgesponnene cellulosische Filamente Solvent-spun cellulose filaments
06/12/1996EP0716117A1 Cellulose ester compositions and shaped articles
06/12/1996CN1124509A Spinning cell
06/12/1996CN1124508A Premix storage hopper
06/12/1996CN1124507A Formation of a cellulose-based premix
06/12/1996CN1124506A Monitoring concentration of dope in product manufacture
06/12/1996CN1124505A Filtration system
06/12/1996CN1124463A Cleaning of filters
06/12/1996CN1124306A Rayon modified with polymeric amine compounds
06/06/1996WO1996017118A1 Method of producing shaped cellulose bodies, and yarn made of cellulose filaments
06/06/1996CA2205466A1 Process for manufacturing cellulose formed objects and a yarn of cellulose filaments
06/05/1996EP0714459A1 Apparatus and plant for processing cellulose solutions
06/05/1996CN1124049A Improvement in comminuting wood pulp sheeting
06/05/1996CN1124044A Process for purifying aqueous solutions of tertiary amino oxides
06/05/1996CN1124043A Regenerated cellulose fiber dyeable with disperse dye and textile product containing the same
06/05/1996CN1124042A Filtering particulate cellulosic-based material
06/05/1996CN1124041A Jet assembly
06/05/1996CN1124033A Process for producing cellulose shaped bodies
06/04/1996US5522967 Pre-oxidizing cellulose fiber with an oxidizing agent before sulfonation
05/1996
05/28/1996US5520869 Treating regenerated cellulose with a cationiuc polymer;reduced fibrillation
05/23/1996DE4441468A1 Prepn. of isotropic aq. cellulose solns. in N-methyl morpholine N-oxide, suitable for spinning into yarns, fibres or films,
05/22/1996EP0712427A1 Cellulose formate containing composition for forming a resilient heat-convertible gel
05/22/1996CN1123042A Manufacture of crimped solvent-spun cellulose fibre
05/22/1996CN1123040A Transport of solutions of cellulose through pipes
05/17/1996WO1996014451A1 Regenerated cellulose moulding and process for producing it
05/17/1996CA2204412A1 Regenerated cellulose moulding and process for producing it
05/15/1996EP0711512A2 Tobacco smoke filter materials, fibrous cellulose esters, and production processes
05/15/1996EP0584318B1 Process for manufacturing cellulose moulded bodies
05/15/1996DE4440246A1 Biodegradable thermoplastic fibre composite materials, used as films, mouldings, etc.
05/15/1996CN1122617A Fibre production process
05/15/1996CN1122616A Spinnerette
05/09/1996DE4443547C1 Cellulose carbamate spinning soln. simple, cost effective mfr.
05/09/1996DE4439149A1 Prodn. of homogeneous cellulose solns.
05/08/1996CN1122143A Cellulose formate containing composition for forming a resilient heat-convertible gel
05/02/1996WO1996012761A1 Stabilised solutions of polysaccharide
05/01/1996CN1121735A Method for improving the rheology and the processability of cellulose-based spinning solutions
04/1996
04/30/1996US5512231 Processing cellulose acetate formed articles using supercritical fluid
04/30/1996US5512230 Process for making cellulose acetate fibers
04/16/1996US5507983 Monitoring concentration of dope in product manufacture
04/16/1996US5507304 Cigarette filters made from acetylated natural fibers
04/10/1996EP0705924A2 Process for dyeing modified viscose fibers with direct or acid dyes
04/10/1996EP0705358A1 Fabric treatment
04/10/1996EP0705351A1 Jet assembly
04/10/1996CN1120080A Production of aminated regenerated cellulose fibers
04/09/1996US5505890 Process for manufacturing cellulose acetate membranes
04/09/1996CA2049945C Fibers capable of spontaneously transporting fluids
04/05/1996CA2159782A1 Dyeing modified viscose fibers with acid or direct dyes
04/03/1996EP0703997A1 Manufacture of crimped solvent-spun cellulose fibre
04/03/1996EP0703945A1 Cellulose ester blends
04/03/1996CN1119685A Amination of rayon
03/1996
03/28/1996WO1996009356A1 Liquid crystal solutions based on cellulose and at least one phosphoric acid
03/28/1996DE4434440A1 Environmentally friendly industrial mfr. of viscose
03/27/1996EP0703305A1 Process for the production of aminated regenerated cellulose
03/27/1996EP0609284B1 Cigarette filter
03/24/1996CA2158884A1 Production of aminated regenerated cellulose
03/20/1996EP0662166B1 Spinning nozzle
03/20/1996CN1119030A Fibre treatment
03/14/1996WO1996007780A1 Process for manufacturing cellulose fibres
03/14/1996WO1996007779A1 Process for manufacturing cellulose moulded bodies
03/14/1996WO1996007778A1 Process for producing a cellulose moulding
03/14/1996WO1996007777A1 Process for producing cellulose fibres
03/14/1996CA2175563A1 Process for the production of a cellulose moulded body
03/14/1996CA2175562A1 Process for producing cellulose fibres
03/14/1996CA2175462A1 Process for manufacturing cellulose moulded bodies
03/13/1996EP0700468A1 Improvement in comminuting wood pulp sheeting
03/13/1996EP0700463A1 Spinning cell
03/13/1996EP0700462A1 Formation of a cellulose-based premix
03/13/1996EP0700461A1 Pumping of cellulose containing mixtures
03/13/1996EP0700460A1 Filtering particulate cellulosic-based material
03/13/1996EP0700459A1 Premix storage hopper
03/13/1996EP0700458A1 Monitoring concentration of dope in product manufacture
03/13/1996EP0700457A1 Cleaning of spinnerette jets
03/13/1996EP0700456A1 Spinnerette
03/13/1996EP0700455A1 Filtration system
03/13/1996EP0700361A1 Manufacture of crimped solvent-spun cellulose fibre and quality control detection means therefor
03/13/1996EP0700360A1 Manufacture of solvent-spun cellulose fibre and quality control detection means therefor
03/13/1996EP0700314A1 Cleaning of filters
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