BR8600816A - Mistura polimerica,produto e processo de preparacao com propriedades de liberacao controlada - Google Patents

Mistura polimerica,produto e processo de preparacao com propriedades de liberacao controlada

Info

Publication number
BR8600816A
BR8600816A BR8600816A BR8600816A BR8600816A BR 8600816 A BR8600816 A BR 8600816A BR 8600816 A BR8600816 A BR 8600816A BR 8600816 A BR8600816 A BR 8600816A BR 8600816 A BR8600816 A BR 8600816A
Authority
BR
Brazil
Prior art keywords
product
preparation process
controlled release
release properties
polymeric mixture
Prior art date
Application number
BR8600816A
Other languages
English (en)
Inventor
Aloysius Henricus An Tinnemans
Leendert Huizer
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of BR8600816A publication Critical patent/BR8600816A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • C08L101/08—Carboxyl groups

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Sealing Material Composition (AREA)
  • Medicinal Preparation (AREA)
BR8600816A 1985-02-26 1986-02-26 Mistura polimerica,produto e processo de preparacao com propriedades de liberacao controlada BR8600816A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500539A NL8500539A (nl) 1985-02-26 1985-02-26 Opzwelbare polymeerlegeringen, werkwijze voor het bereiden van dergelijke polymeerlegeringen alsmede op basis van dergelijke polymeerlegeringen bereide produkten.

Publications (1)

Publication Number Publication Date
BR8600816A true BR8600816A (pt) 1986-11-04

Family

ID=19845593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8600816A BR8600816A (pt) 1985-02-26 1986-02-26 Mistura polimerica,produto e processo de preparacao com propriedades de liberacao controlada

Country Status (8)

Country Link
EP (1) EP0198520A3 (pt)
JP (1) JPS61246257A (pt)
CN (1) CN86102010A (pt)
BR (1) BR8600816A (pt)
ES (1) ES8900168A1 (pt)
FI (1) FI860826A (pt)
NL (1) NL8500539A (pt)
NO (1) NO860706L (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657353B1 (fr) * 1990-01-23 1993-07-02 Bono Pierre Film plastique degradable, comportant une charge vegetale active, la lignine.
DE4419396C2 (de) * 1994-05-27 1997-04-24 Werner Amler Nähgarn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379889A (en) * 1942-06-20 1945-07-10 Masonite Corp Etherification of lignins and ligninlike material
CA999754A (en) * 1971-08-23 1976-11-16 Nalco Chemical Company Anti-settling agent for wettable powder herbicides
US4244729A (en) * 1976-06-08 1981-01-13 Westvaco Corporation Sustained release pesticide compositions and process for making same

Also Published As

Publication number Publication date
EP0198520A3 (en) 1987-01-21
JPS61246257A (ja) 1986-11-01
EP0198520A2 (en) 1986-10-22
ES552424A0 (es) 1988-01-01
FI860826A0 (fi) 1986-02-26
CN86102010A (zh) 1987-01-21
ES8900168A1 (es) 1988-01-01
FI860826A (fi) 1986-08-27
NL8500539A (nl) 1986-09-16
NO860706L (no) 1986-08-27

Similar Documents

Publication Publication Date Title
BR8804512A (pt) Mistura endurecivel,processo para preparacao de produtos reticulados e utilizacao
BR8800948A (pt) Solucao concentrada,composicao concentrada,processo para a preparacao de uma composicao polimerica e produto
BR8606556A (pt) Um processo para a preparacao de polimeros de poliureia e/ou poliureia-poliuretana
FI882315A0 (fi) Viskositeettia modifioivia polymeereja ja menetelmä niiden valmistamiseksi
BR8804074A (pt) Polimero com unidades recorrentes,composicao estabilizante,processo para a preparacao de um estabilizante,e,composicao polimerica
BR8703197A (pt) Polimero de poliuretana,composicao e processo para preparar o polimero
BR8701075A (pt) Composicao alvejante,catalisador,e processo para a preparacao do mesmo
BR8803618A (pt) Processo para aumentar as propriedades de barreira de substratos termoplasticos e recipiente polimerico tendo propriedades de barreira aperfeicoadas
BR8604471A (pt) Composicao moldavel explosiva e processo de preparacao
BR8703376A (pt) Processo para a preparacao de alfa-aril-alfa-feniletil-1h-1,2,4-triazol-1-propanonitrilas e composicoes fungicidas com base nas mesmas
BR8905506A (pt) Polimero de enxerto,processo para a preparacao do mesmo e composicao de polipropileno
BR8903877A (pt) Processo para preparacao de diorganopolissiloxano linear,produto obtido e utilizacao deste produto
FI865060A0 (fi) Polymeeridispersioita, menetelmä niiden valmistamiseksi sekä niiden käyttö sideaineena
BR8806219A (pt) Dispersao de aclarador,processo para sua preparacao e aplicacao
BR8804063A (pt) Composicao polimerica,processo e produto
BR8802482A (pt) Processo para a preparacao de polimeros reticulados,processo para a preparacao de misturas e composicao
BR8805244A (pt) Processo para a preparacao de polimeros funcionalizados,composicao,e,artigo
BR8907583A (pt) Processo para preparacao de 2',3'-dideoxinucleosideos
BR8901976A (pt) Composicao de polimero de policetona e processo para sua preparacao
BR8605745A (pt) Composicao de copolieter-cetona e processo para sua preparacao,artigo conformado,estrutura composita,e combinacao da composicao com outros polimeros
BR8800586A (pt) Catalisador e processo de preparacao do mesmo
BR8506308A (pt) Processo para preparacao de polimero contendo poliamida-poliureia
BR8803679A (pt) Mistura de substancias,utilizacao e processo para a preparacao de produtos reticulados
BR8800927A (pt) Composicao polimerica e processo para acidificacao de fratura
BR9002705A (pt) Processo de polimerizacao,produto e composicao