FIELD: adhesive production based on formaldehyde-containing resins.
SUBSTANCE: claimed composition comprises 30-94 mass % of formaldehyde-containing resin; 1-65 mass % of clinoptilolite-type zeolite of crystallochemical formula (Na,K)4CaAl6Si30O72 x24H2O, wherein Si/Al ratio is 4.25-5.25 as filler; and compound selected from ammonium sulfate, zinc chloride and ammonium nitrate. As formaldehyde-containing resin carbamide-formaldehyde resin, melanin-formaldehyde resin or phenol-formaldehyde resin is used.
EFFECT: bound articles of increased endurance, simplified technology.
5 tbl
Title | Year | Author | Number |
---|---|---|---|
ADHESIVE COMPOSITION FOR PRODUCTION OF GLUED LAYERED MATERIALS | 2012 |
|
RU2504567C1 |
ADHESIVE COMPOSITION | 2010 |
|
RU2437911C2 |
GLUE | 1992 |
|
RU2011673C1 |
ADHESIVE COMPOSITION ON THE BASIS OF POWDER-COATING THERMO-ACTIVE POLYMERS | 2016 |
|
RU2616924C1 |
ADHESIVE COMPOSITION FOR PRODUCING PLYWOOD AND METHOD OF PRODUCING FILLER THEREFOR | 2012 |
|
RU2495896C1 |
LOW-TOXIC ADHESIVE COMPOSITION FOR VENEER PRODUCTION | 2010 |
|
RU2429267C1 |
METHOD OF CEMENTING MODIFIED TIMBER | 2011 |
|
RU2454444C1 |
GLUE COMPOSITION | 0 |
|
SU1786054A1 |
ADHESIVE COMPOSITION | 0 |
|
SU1772123A1 |
ADHESIVE BONDED COMPOSITION FOR MANUFACTURE OF ADHESIVE BONDED LAYERED MATERIALS AND A METHOD OF ITS PRODUCTION FOR A NON-FILLER | 2004 |
|
RU2264426C1 |
Authors
Dates
2006-08-20—Published
2004-07-19—Filed