ZA715210B - Process for the manufacture of polyvinyl alcohol having a high resistance to cold water - Google Patents

Process for the manufacture of polyvinyl alcohol having a high resistance to cold water

Info

Publication number
ZA715210B
ZA715210B ZA715210A ZA715210A ZA715210B ZA 715210 B ZA715210 B ZA 715210B ZA 715210 A ZA715210 A ZA 715210A ZA 715210 A ZA715210 A ZA 715210A ZA 715210 B ZA715210 B ZA 715210B
Authority
ZA
South Africa
Prior art keywords
manufacture
polyvinyl alcohol
cold water
high resistance
resistance
Prior art date
Application number
ZA715210A
Other languages
English (en)
Inventor
F Grafmueller
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 ZA715210B publication Critical patent/ZA715210B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
ZA715210A 1970-08-08 1971-08-04 Process for the manufacture of polyvinyl alcohol having a high resistance to cold water ZA715210B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702039467 DE2039467A1 (de) 1970-08-08 1970-08-08 Verfahren zum Herstellen von Polyvinylalkohol mit hoher Kaltwasserbestaendigkeit

Publications (1)

Publication Number Publication Date
ZA715210B true ZA715210B (en) 1972-04-26

Family

ID=5779206

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA715210A ZA715210B (en) 1970-08-08 1971-08-04 Process for the manufacture of polyvinyl alcohol having a high resistance to cold water

Country Status (9)

Country Link
AT (1) AT307731B (xx)
AU (1) AU3206471A (xx)
BE (1) BE771061A (xx)
DE (1) DE2039467A1 (xx)
ES (1) ES393856A1 (xx)
FR (1) FR2104117A5 (xx)
IT (1) IT941662B (xx)
NL (1) NL7110746A (xx)
ZA (1) ZA715210B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557557C3 (de) * 1975-12-20 1979-02-08 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Polyvinylalkohol enthaltenden Filmen und Beschichtungen mit verminderter Wasserlöslichkeit
CA2228967A1 (en) * 1997-03-03 1998-09-03 Rohm And Haas Company Polymer emulsions and polymer powders therefrom

Also Published As

Publication number Publication date
FR2104117A5 (en) 1972-04-14
DE2039467A1 (de) 1972-02-10
AU3206471A (en) 1973-02-08
BE771061A (fr) 1972-02-07
AT307731B (de) 1973-06-12
IT941662B (it) 1973-03-10
ES393856A1 (es) 1973-08-16
NL7110746A (xx) 1972-02-10

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