NL72012C - - Google Patents

Info

Publication number
NL72012C
NL72012C NL156883A NL156883A NL72012C NL 72012 C NL72012 C NL 72012C NL 156883 A NL156883 A NL 156883A NL 156883 A NL156883 A NL 156883A NL 72012 C NL72012 C NL 72012C
Authority
NL
Netherlands
Application number
NL156883A
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of NL72012C publication Critical patent/NL72012C/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL156883A 1948-11-24 1950-10-27 NL72012C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB279590X 1948-11-24

Publications (1)

Publication Number Publication Date
NL72012C true NL72012C (xx) 1953-03-16

Family

ID=10268015

Family Applications (2)

Application Number Title Priority Date Filing Date
NL140499A NL70801C (xx) 1948-11-24 1949-10-24
NL156883A NL72012C (xx) 1948-11-24 1950-10-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL140499A NL70801C (xx) 1948-11-24 1949-10-24

Country Status (7)

Country Link
US (1) US2632686A (xx)
BE (2) BE492232A (xx)
CH (2) CH279590A (xx)
DE (2) DE937970C (xx)
FR (2) FR1000334A (xx)
GB (2) GB652844A (xx)
NL (2) NL70801C (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008824B (de) * 1953-05-13 1957-05-23 Max Braun Fa Zuendvorrichtung fuer elektrisches Blitzlichtgeraet mit Gasentladungsroehre
US3342921A (en) * 1966-03-16 1967-09-19 West Virginia Pulp & Paper Co Process for producing fibrous filler having high wet end retention
DE4302055C1 (de) * 1993-01-26 1994-03-24 Rhodia Ag Rhone Poulenc Celluloseacetat-Filamente sowie ein Verfahren zu deren Herstellung
US5662773A (en) * 1995-01-19 1997-09-02 Eastman Chemical Company Process for preparation of cellulose acetate filters for use in paper making
US5705631A (en) * 1995-12-15 1998-01-06 Eastman Chemical Company Laminar flow process of preparing cellulose diacetate fibers
US6184373B1 (en) 1999-09-03 2001-02-06 Eastman Chemical Company Method for preparing cellulose acetate fibers
US20040214702A1 (en) * 2003-04-25 2004-10-28 Stroud Herbert D. Process for the conversion of cellulose acetate waste fibers into a suitable form for paper production and the resultant paper products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147641A (en) * 1928-11-05 1939-02-21 Celanese Corp Production of artificial filaments, films, and like materials
NL46526C (xx) * 1937-01-19
US2341586A (en) * 1941-08-07 1944-02-15 Du Pont Wet spinning of cellulose acetate

Also Published As

Publication number Publication date
NL70801C (xx) 1952-09-15
BE492232A (xx) 1949-12-15
DE939107C (de) 1956-02-16
US2632686A (en) 1953-03-24
CH290225A (de) 1953-04-30
DE937970C (de) 1956-01-19
GB652844A (en) 1951-05-02
GB679203A (en) 1952-09-17
BE499117A (xx) 1951-03-01
FR1000334A (fr) 1952-02-11
CH279590A (de) 1951-12-15
FR1028931A (fr) 1953-05-28

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