RO103603B1 - COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE - Google Patents

COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE

Info

Publication number
RO103603B1
RO103603B1 RO139391A RO13939189A RO103603B1 RO 103603 B1 RO103603 B1 RO 103603B1 RO 139391 A RO139391 A RO 139391A RO 13939189 A RO13939189 A RO 13939189A RO 103603 B1 RO103603 B1 RO 103603B1
Authority
RO
Romania
Prior art keywords
biodegradable
paper composition
nutritive
supports
additive
Prior art date
Application number
RO139391A
Other languages
English (en)
Other versions
RO103603A2 (en
Inventor
I. Elena Bobu
I. Valentin Popa
Emanuel Poppel
Original Assignee
Institutul Politehnic
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 Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO139391A priority Critical patent/RO103603B1/ro
Publication of RO103603A2 publication Critical patent/RO103603A2/ro
Publication of RO103603B1 publication Critical patent/RO103603B1/ro

Links

Classifications

    • Y02P60/216—

Landscapes

  • Paper (AREA)
  • Fertilizers (AREA)

Abstract

Inventia se refera la o compozitie de hârtie pentru suporturi nutritive biodegradabile, care contin un aditiv, din nitrolignina si uree, introdus într-un amestec fibros, alcatuit din celuloza kraft naturala, fibra celulozica secundara recuperata si turba si la care se adauga rasina poliamid-piloiamin-epiclorhidrina si sulfat de aluminiu. Utilizarea acestui aditiv, în proportie de 5...10%, raportat la materialul fibros, permite obtinerea unei hartii cu rezistenta mai mare în stare uscata, cu continut ridicat de azot si care manifesta capacitate ridicata de stimulare biologica, evidentiata prin teste de germinare.
RO139391A 1989-04-24 1989-04-24 COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE RO103603B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO139391A RO103603B1 (ro) 1989-04-24 1989-04-24 COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO139391A RO103603B1 (ro) 1989-04-24 1989-04-24 COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE

Publications (2)

Publication Number Publication Date
RO103603A2 RO103603A2 (en) 1991-12-09
RO103603B1 true RO103603B1 (ro) 1992-03-25

Family

ID=20124557

Family Applications (1)

Application Number Title Priority Date Filing Date
RO139391A RO103603B1 (ro) 1989-04-24 1989-04-24 COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE

Country Status (1)

Country Link
RO (1) RO103603B1 (ro)

Also Published As

Publication number Publication date
RO103603A2 (en) 1991-12-09

Similar Documents

Publication Publication Date Title
SE8305791D0 (sv) Cigarettpapper
DE3571043D1 (en) Gellan gum/gelatin blends
CA2210637A1 (en) Use of ethyleneamines in the removal of lignin
Bonire et al. Sodium and Potassium Content of Two Cultivars of White Yam (Dioscorea rotundata) and Their Source Soils zyxwvutsrqpo
PT83272A (pt) Processo para a producao de cartao de turfa formado por ar
SE9203878L (sv) Filtercigarett
MY100029A (en) Process for providing tobacco extender material.
MY100261A (en) Process for providing tobacco extender material.
TR200402419T4 (tr) Okskarbazepin içeren süspansiyon.
PL265419A1 (en) Separator,in particular for purifying wood chips to be used in paper pulp
EP0285098A3 (en) Feed raw material and feed containing zero fibre and procedure for producing these
RO103603B1 (ro) COMPOZITIE DE HîRTIE PENTRU SUPORTURI NUTRITIVE BIODEGRADABILE
AR022868A2 (es) Dihidrato de mupirocina calcica
KR880011327A (ko) 식물의 종묘의 증식방법
JPS6432164A (en) Solvent for karl fischer's moisture analysis
MX166109B (es) Preparacion de piperacinonas n-sustituidas
GB1342029A (en) Reconstituted-tobacco smoking materials
JPS6461597A (en) Fancy paper
JPS6452375A (en) Separator for storage battery
RU97107200A (ru) Сырьевая смесь для изготовления поризованных строительных изделий
ES2069819T3 (es) Papel suave de alta resistencia y metodo para su produccion.
JPS5428291A (en) Production of fibrous activated carbon
SU1389015A1 (ru) Волокнистый субстрат "гравилен" для выращивания растений
ES2059766T3 (es) Precursor de prostaglandinas y su produccion.
RO92195B1 (ro) MATERIAL FIBROS PENTRU BRANTURI DE îNCALTAMINTE SI PROCEDEU DE REALIZARE