EP 0117994 B1 19860528 - HEAT-STERILIZABLE COVER AND A METHOD FOR ITS PRODUCTION
Title (en)
HEAT-STERILIZABLE COVER AND A METHOD FOR ITS PRODUCTION
Publication
Application
Priority
DE 3303688 A 19830203
Abstract (en)
[origin: US4562869A] Heat-sterilizable blanket which has good thermal insulation properties, which is particularly suitable for use in hospitals, old people's homes and hostel institutions, and which comprises a regularly interlaced double cloth into which a wadding pick is additionally incorporated in piquelike fashion and floats over wide stretches. The upper and lower warps and upper and lower wefts of this blanket comprise plain-woven high-twist cellulosic fiber yarns, while the wadding pick is made of a low-twist synthetic fiber yarn having a linear density of 100-1,000 tex. The blanket is shrunk to its final dimensions by washing and drying at temperatures of 100 DEG to 135 DEG C., which at the same time bulks up the blanket and increases its pore volume.
IPC 1-7
IPC 8 full level
A47G 9/02 (2006.01); A47G 9/06 (2006.01); D03D 11/00 (2006.01)
CPC (source: EP US)
A47G 9/0207 (2013.01 - EP US); D03D 11/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0117994 A1 19840912; EP 0117994 B1 19860528; AT E19931 T1 19860615; DE 3303688 A1 19840809; DE 3460154 D1 19860703; US 4562869 A 19860107
DOCDB simple family (application)
EP 84100665 A 19840123; AT 84100665 T 19840123; DE 3303688 A 19830203; DE 3460154 T 19840123; US 57593484 A 19840131