BR8201337A - Alcool polivinilico modificado e sua aplicacao - Google Patents

Alcool polivinilico modificado e sua aplicacao

Info

Publication number
BR8201337A
BR8201337A BR8201337A BR8201337A BR8201337A BR 8201337 A BR8201337 A BR 8201337A BR 8201337 A BR8201337 A BR 8201337A BR 8201337 A BR8201337 A BR 8201337A BR 8201337 A BR8201337 A BR 8201337A
Authority
BR
Brazil
Prior art keywords
application
polyvinyl alcohol
modified polyvinyl
modified
alcohol
Prior art date
Application number
BR8201337A
Other languages
English (en)
Inventor
Friedrich Engelhardt
Rolf Kleber
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 BR8201337A publication Critical patent/BR8201337A/pt

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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups

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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BR8201337A 1981-03-14 1982-03-12 Alcool polivinilico modificado e sua aplicacao BR8201337A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813109844 DE3109844A1 (de) 1981-03-14 1981-03-14 Modifizierter polyvinylalkohol und dessen verwendung als schlichtemittel

Publications (1)

Publication Number Publication Date
BR8201337A true BR8201337A (pt) 1983-01-25

Family

ID=6127243

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201337A BR8201337A (pt) 1981-03-14 1982-03-12 Alcool polivinilico modificado e sua aplicacao

Country Status (5)

Country Link
US (1) US4401836A (pt)
EP (1) EP0060502A1 (pt)
JP (1) JPS57162705A (pt)
BR (1) BR8201337A (pt)
DE (1) DE3109844A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012305A1 (en) * 1988-06-07 1989-12-14 Nutech, Inc. Method for decontaminating specially selected and conventional plastic materials which have become radioactively contaminated, and articles
CA2106173A1 (en) * 1992-09-23 1994-03-24 Kalliopi S. Haley Fabric finish stiffening composition
DE4235151A1 (de) * 1992-10-19 1994-04-21 Hoechst Ag Polyvinylacetale, die emulgatorfreie wäßrige Dispersionen und redispergierbare trockene Pulver bilden können, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2001518007A (ja) * 1997-03-14 2001-10-09 エクソン リサーチ アンド エンジニアリング カンパニー 親水性ポリマー中にアミノアルコールを含んでなる膜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE643650C (de) * 1933-12-09 1937-04-14 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Kondensationsprodukten aus Polyvinylalkoholen
US2434145A (en) * 1943-11-30 1948-01-06 Du Pont Glycolic ethers of hydroxylated interpolymers and their preparation
US2423572A (en) * 1946-05-03 1947-07-08 Du Pont Naphtholsulfonamidobenzaldehydes and acetals thereof
DE832290C (de) * 1949-11-11 1952-02-21 Farbwerke Hoechst Vormals Meis Verfahren zur Herstellung von Acetalen
US4013805A (en) * 1973-10-15 1977-03-22 Monsanto Company Acid-modified poly(vinyl acetate) textile sizes

Also Published As

Publication number Publication date
US4401836A (en) 1983-08-30
EP0060502A1 (de) 1982-09-22
DE3109844A1 (de) 1982-10-07
JPS57162705A (en) 1982-10-06

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