FR2285425A1 - Perfectionnements aux solutions de viscose et aux procedes pour leur production - Google Patents

Perfectionnements aux solutions de viscose et aux procedes pour leur production

Info

Publication number
FR2285425A1
FR2285425A1 FR7528790A FR7528790A FR2285425A1 FR 2285425 A1 FR2285425 A1 FR 2285425A1 FR 7528790 A FR7528790 A FR 7528790A FR 7528790 A FR7528790 A FR 7528790A FR 2285425 A1 FR2285425 A1 FR 2285425A1
Authority
FR
France
Prior art keywords
processes
production
viscose solutions
viscose
solutions
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.)
Granted
Application number
FR7528790A
Other languages
English (en)
French (fr)
Other versions
FR2285425B1 (https=
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.)
Nouryon Surface Chemistry AB
Original Assignee
Berol Kemi AB
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 by Berol Kemi AB filed Critical Berol Kemi AB
Publication of FR2285425A1 publication Critical patent/FR2285425A1/fr
Application granted granted Critical
Publication of FR2285425B1 publication Critical patent/FR2285425B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/22—Cellulose xanthate
    • C08L1/24—Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
FR7528790A 1974-09-23 1975-09-19 Perfectionnements aux solutions de viscose et aux procedes pour leur production Granted FR2285425A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7411920A SE421530B (sv) 1974-09-23 1974-09-23 Viskoslosning samt sett for framstellning av en viskoslosning

Publications (2)

Publication Number Publication Date
FR2285425A1 true FR2285425A1 (fr) 1976-04-16
FR2285425B1 FR2285425B1 (https=) 1978-12-08

Family

ID=20322199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528790A Granted FR2285425A1 (fr) 1974-09-23 1975-09-19 Perfectionnements aux solutions de viscose et aux procedes pour leur production

Country Status (13)

Country Link
US (1) US4025353A (https=)
JP (1) JPS5157758A (https=)
AU (1) AU475845B2 (https=)
BE (1) BE833603A (https=)
CA (1) CA1032304A (https=)
CS (1) CS210654B2 (https=)
DE (1) DE2541961C3 (https=)
ES (1) ES441331A1 (https=)
FR (1) FR2285425A1 (https=)
GB (1) GB1525627A (https=)
NL (1) NL162408C (https=)
SE (1) SE421530B (https=)
SU (1) SU730313A3 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455505B (sv) * 1983-05-05 1988-07-18 Berol Kemi Ab Sett att forbettra en viskoslosnings filtrerbarhet
SE511842C2 (sv) * 1997-04-18 1999-12-06 Akzo Nobel Surface Chem Sätt att framställa en viskoslösning
SE511094C2 (sv) * 1997-12-05 1999-08-02 Akzo Nobel Nv Användning av en alkoxilerad polyamintensid som spinnbadsadditiv i viskosprocessen
JP6417502B2 (ja) * 2015-04-23 2018-11-07 サンノプコ株式会社 マーセル化促進剤及びビスコースレーヨン製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519227A (en) * 1941-04-19 1950-08-15 American Viscose Corp Manufacture of yarns and the like
US3423499A (en) * 1965-02-18 1969-01-21 Fmc Corp Process for spinning modified xanthated polymers
US3708364A (en) * 1970-07-06 1973-01-02 Oreal Non-ionic surface-active agents derived from fatty chain diols and method of preparing same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CA1032304A (en) 1978-06-06
DE2541961A1 (de) 1976-04-01
JPS535060B2 (https=) 1978-02-23
AU8503475A (en) 1976-09-02
JPS5157758A (en) 1976-05-20
CS210654B2 (en) 1982-01-29
US4025353A (en) 1977-05-24
SE7411920L (sv) 1976-03-24
ES441331A1 (es) 1977-08-01
NL162408C (nl) 1980-05-16
FR2285425B1 (https=) 1978-12-08
SU730313A3 (ru) 1980-04-25
AU475845B2 (en) 1976-09-02
GB1525627A (en) 1978-09-20
BE833603A (fr) 1976-01-16
NL7511215A (nl) 1976-03-25
SE421530B (sv) 1982-01-04
DE2541961B2 (de) 1979-06-21
DE2541961C3 (de) 1980-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse