PL250797A1
(en )
1985-07-30
Method of obtaining urea-formaldehyde resins
EP0376064A3
(en )
1990-12-05
Method for producing a foamed resin
GB2192005B
(en )
1989-12-13
Process for the preparation of urea-formaldehyde resins
EP0429091A3
(en )
1992-02-26
Production method of prefoamed synthetic resin particles
JPS6424819A
(en )
1989-01-26
Production of urea-formaldehyde resin
HUT49566A
(en )
1989-10-30
Process for producing urea
GB2220946B
(en )
1991-09-18
Method of producing free epsilon-polylysine
AU588619B2
(en )
1989-09-21
Process for producing modified epoxy resins
SU1592316A1
(en )
1990-09-15
Method of producing alkyd-siloxane resin
PL270655A1
(en )
1989-08-21
Method of obtaining urea-formaldehyde resin
PL274387A1
(en )
1990-03-05
Method of producing of reactive hexachlorocyclotriophoshasen monospiroderivatives
PL272841A1
(en )
1989-12-11
Method of obtaining phenol-carbamide-formaldehyde resins
PL284751A2
(en )
1991-01-14
Method of obtaining urea-formaldehyde resins
PL284752A2
(en )
1991-01-14
Method of obtaining urea-formaldehyde resins
PL284753A2
(en )
1991-01-14
Method of obtaining urea-formaldehyde resins
IE881971L
(en )
1988-12-30
Preparation of urea-formaldehyde resins
IL94509A0
(en )
1991-03-10
Method of producing imide bond-containing resins
PL275506A1
(en )
1990-04-30
Method of obtaining coumarone-indene resins
CS17189A1
(en )
1990-07-12
Method of isobutanol-etherified melamine-formaldehyde resins preparation
HUT53092A
(en )
1990-09-28
Process for producing new benzazol derivatives
GR871192B
(en )
1987-12-04
Process for the preparation of urea - formaldehyde resins
PL247432A1
(en )
1985-11-05
Method of obtaining urea-formaldehyde resins
PL253817A1
(en )
1987-01-26
Method of manufacture of highly reactive polycondensation resins
RO101288B1
(en )
1992-12-02
Polyaminoamide resins production method
CS480988A1
(en )
1989-04-14
Method of formaldehyde production