RO105701B1 - PREPARATION PROCESS OF FINE GRANULATED POLYVINYLIC ALCHOOL - Google Patents

PREPARATION PROCESS OF FINE GRANULATED POLYVINYLIC ALCHOOL

Info

Publication number
RO105701B1
RO105701B1 RO14804491A RO14804491A RO105701B1 RO 105701 B1 RO105701 B1 RO 105701B1 RO 14804491 A RO14804491 A RO 14804491A RO 14804491 A RO14804491 A RO 14804491A RO 105701 B1 RO105701 B1 RO 105701B1
Authority
RO
Romania
Prior art keywords
alchool
polyvinylic
preparation process
fine granulated
granulated
Prior art date
Application number
RO14804491A
Other languages
Romanian (ro)
Inventor
Paraschiva Biolan
Ilie Obogeanu
Ionel Apavaloaie
Tiberiu Furtuna
Original Assignee
Sc Doljchim Sa Craiova
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 Sc Doljchim Sa Craiova filed Critical Sc Doljchim Sa Craiova
Priority to RO14804491A priority Critical patent/RO105701B1/en
Publication of RO105701B1 publication Critical patent/RO105701B1/en

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)
RO14804491A 1991-07-22 1991-07-22 PREPARATION PROCESS OF FINE GRANULATED POLYVINYLIC ALCHOOL RO105701B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO14804491A RO105701B1 (en) 1991-07-22 1991-07-22 PREPARATION PROCESS OF FINE GRANULATED POLYVINYLIC ALCHOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO14804491A RO105701B1 (en) 1991-07-22 1991-07-22 PREPARATION PROCESS OF FINE GRANULATED POLYVINYLIC ALCHOOL

Publications (1)

Publication Number Publication Date
RO105701B1 true RO105701B1 (en) 1992-11-30

Family

ID=20128663

Family Applications (1)

Application Number Title Priority Date Filing Date
RO14804491A RO105701B1 (en) 1991-07-22 1991-07-22 PREPARATION PROCESS OF FINE GRANULATED POLYVINYLIC ALCHOOL

Country Status (1)

Country Link
RO (1) RO105701B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1050393C (en) * 1996-06-03 2000-03-15 兰州维尼纶厂 Industrialized productive method for direct alcoholysis spinning of PVA fibre from PVAC

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1050393C (en) * 1996-06-03 2000-03-15 兰州维尼纶厂 Industrialized productive method for direct alcoholysis spinning of PVA fibre from PVAC

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