DE922193C - Process for the processing of used fallow baths - Google Patents

Process for the processing of used fallow baths

Info

Publication number
DE922193C
DE922193C DEI4257A DEI0004257A DE922193C DE 922193 C DE922193 C DE 922193C DE I4257 A DEI4257 A DE I4257A DE I0004257 A DEI0004257 A DE I0004257A DE 922193 C DE922193 C DE 922193C
Authority
DE
Germany
Prior art keywords
fallow
baths
processing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEI4257A
Other languages
German (de)
Inventor
Gerald Albert Mcfarren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Rayon Corp
Original Assignee
Industrial Rayon Corp
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
Priority to US168837A priority Critical patent/US2570257A/en
Application filed by Industrial Rayon Corp filed Critical Industrial Rayon Corp
Application granted granted Critical
Publication of DE922193C publication Critical patent/DE922193C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
DEI4257A 1950-06-17 1951-06-13 Process for the processing of used fallow baths Expired DE922193C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US168837A US2570257A (en) 1950-06-17 1950-06-17 Spinning of acrylonitrile polymers

Publications (1)

Publication Number Publication Date
DE922193C true DE922193C (en) 1955-01-10

Family

ID=22613140

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI4257A Expired DE922193C (en) 1950-06-17 1951-06-13 Process for the processing of used fallow baths

Country Status (2)

Country Link
US (1) US2570257A (en)
DE (1) DE922193C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509361A (en) * 1951-03-02
US2770025A (en) * 1951-06-09 1956-11-13 Hartford Nat Bank & Trust Co Device for the manufacture of ceramic mouldings
NL79123C (en) * 1951-09-08 1900-01-01
NL180848B (en) * 1952-09-15
BE524742A (en) * 1952-12-03
US2902335A (en) * 1955-08-16 1959-09-01 Sakurai Ryoichi Synthetic fiber preparation
US2967086A (en) * 1957-05-29 1961-01-03 Stockholm Superfosfat Fabriks Process of wet-spinning fibers containing polyacrylonitrile
US2967085A (en) * 1957-05-29 1961-01-03 Stockholms Superfosfat Fab Ab Process of wet-spinning fibers containing polyacrylonitrile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18802E (en) * 1927-12-15 1933-04-25 Process for maintaining the composition of viscose precipitating baths
US2105684A (en) * 1937-03-13 1938-01-18 Manville Jenckes Corp Treatment of acid setting baths used in the manufacture of cellulose products from viscose

Also Published As

Publication number Publication date
US2570257A (en) 1951-10-09

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