JPS57102902A - Water-soluble cellulose mixed ether containing phosphonomethyl substituent and manufacture - Google Patents

Water-soluble cellulose mixed ether containing phosphonomethyl substituent and manufacture

Info

Publication number
JPS57102902A
JPS57102902A JP56167314A JP16731481A JPS57102902A JP S57102902 A JPS57102902 A JP S57102902A JP 56167314 A JP56167314 A JP 56167314A JP 16731481 A JP16731481 A JP 16731481A JP S57102902 A JPS57102902 A JP S57102902A
Authority
JP
Japan
Prior art keywords
substituent
water
cellulose mixed
moles
soluble cellulose
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
JP56167314A
Other languages
English (en)
Other versions
JPH0143761B2 (ja
Inventor
Buranto Rotaaru
Horusuto Aruno
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS57102902A publication Critical patent/JPS57102902A/ja
Publication of JPH0143761B2 publication Critical patent/JPH0143761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP56167314A 1980-10-23 1981-10-21 Water-soluble cellulose mixed ether containing phosphonomethyl substituent and manufacture Granted JPS57102902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803039963 DE3039963A1 (de) 1980-10-23 1980-10-23 Wasserloesliche cellulosemischether mit einem phosphonomethylsubstituenten und ein verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
JPS57102902A true JPS57102902A (en) 1982-06-26
JPH0143761B2 JPH0143761B2 (ja) 1989-09-22

Family

ID=6114995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56167314A Granted JPS57102902A (en) 1980-10-23 1981-10-21 Water-soluble cellulose mixed ether containing phosphonomethyl substituent and manufacture

Country Status (8)

Country Link
US (1) US4358587A (ja)
EP (1) EP0051181B1 (ja)
JP (1) JPS57102902A (ja)
AT (1) ATE8149T1 (ja)
BR (1) BR8106813A (ja)
CA (1) CA1174234A (ja)
DE (2) DE3039963A1 (ja)
FI (1) FI67860C (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112946A1 (de) * 1981-03-31 1982-10-07 Hoechst Ag, 6000 Frankfurt Gelbildende zusammensetzung auf der basis eines celluloseethers, ein verfahren zur herstellung eines gels, ein verfahren zur reversiblen aufhebung des gels und ihre verwendung bei der sekundaerfoerderung von erdoel
DE3112945A1 (de) * 1981-03-31 1982-10-07 Hoechst Ag, 6000 Frankfurt Celluloseether und cellulosemischether mit mindestens einem phosphorhaltigen substituenten und ein verfahren zu ihrer herstellung
DE3316124A1 (de) * 1983-05-03 1984-11-08 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von wasserloeslichen cellulosemischethern
DE4037605A1 (de) * 1990-11-27 1992-06-04 Wolff Walsrode Ag Wasserloesliche hydroxypropyl-sulfoethyl-cellulosederivate (hpsec) mit niedrigem substitutionsgrad und verfahren zu ihrer herstellung
DE4113892A1 (de) * 1991-04-27 1992-10-29 Wolff Walsrode Ag Wasserloesliche sulfoethylcelluloseether mit sehr guter loesungsqualitaet und verfahren zu ihrer herstellung
AU2010340093B2 (en) * 2009-12-16 2016-03-03 Union Carbide Chemicals & Plastics Technology Llc Personal care compositions with tertiary amino modified cellulose derivatives
BR112015029436B1 (pt) 2013-05-24 2020-12-08 Stora Enso Oyj método de modificação de polímeros

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979374A (en) * 1957-10-31 1961-04-11 Jr George L Drake Fibrous textile cellulosic phosphonomethyl ethers and process of preparation
US3388118A (en) * 1965-04-23 1968-06-11 Stevens & Co Inc J P Chemical modification of cellulose and products thereof
US3553194A (en) * 1967-12-28 1971-01-05 Staley Mfg Co A E Starch phosphonates
SE343306B (sv) * 1969-02-07 1972-03-06 Pharmacia Fine Chemicals Ab Saett att framstaella jonbytare bestaende av runda korn av substituerad cellulosa
SE374748B (ja) * 1969-02-07 1975-03-17 Pharmacia Fine Chemicals Ab
US4020271A (en) * 1975-01-13 1977-04-26 Personal Products Company Crosslinked phosphonoalkyl cellulose and absorbent devices incorporating same
DE2924330A1 (de) * 1979-06-15 1980-12-18 Hoechst Ag Kontinuierliches verfahren und vorrichtung zur herstellung von wasserloeslicher hydroxyalkylcellulose oder deren mischethern

Also Published As

Publication number Publication date
DE3039963A1 (de) 1982-05-27
EP0051181B1 (de) 1984-06-27
EP0051181A1 (de) 1982-05-12
US4358587A (en) 1982-11-09
ATE8149T1 (de) 1984-07-15
DE3164454D1 (en) 1984-08-02
FI813291L (fi) 1982-04-24
BR8106813A (pt) 1982-07-06
FI67860C (fi) 1985-06-10
CA1174234A (en) 1984-09-11
JPH0143761B2 (ja) 1989-09-22
FI67860B (fi) 1985-02-28

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