NADELFILZTEPPICH MIT VERBESSERTEN EIGENSCHAFTEN

• Main Authors: ERIK JOHANSSON,HANS, RUNE ANDERSSON,KJELL
• Format: Patent
• Language: German
• Published: 31.07.1980
• Edition: 3
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; BRAIDING; CHEMISTRY; COTTON-WOOL; DYES; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; NON-WOVEN FABRICS; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; NUCLEAR REACTORS; PAINTS; PHYSICS; POLISHES; TEXTILES; TRIMMINGS; USE OF MATERIALS AS ADHESIVES; WADDING

The invention relates to a method for the production of needle-punch carpets with improved properties, in which method use is made, in the chemical bonding of the needle-felt, of alkali-stabilized silicic acid sol in combination with a latex of an organic binder which is conventional in this context...