Laminate sheet and tent made therefrom

A laminate sheet comprising:

• (A) a polyester block copolymer which comprises 20 to 70 wt % of a hard segment consisting of an aromatic polyester comprising terephthalic acid in an amount of at least 60 mol % of the total of all dicarboxylic acid components and tetramethylene glycol in an amount of at least 60 mol % of the total of all diol components, and 80 to 30 wt % of a soft segment consisting of an aromatic polyester comprising at least one diol selected from the group consisting of diols represented by the following formula (1):
• ##STR4## wherein n is a number of 2 to 5, and aliphatic diols represented by the following formula (2):
• ##STR5## wherein m is a number of 5 to 12, and R is a hydrogen atom or a methyl group, provided that a plurality of R's may be the same or different,
• in an amount of at least 60 mol % of the total of all diol components and an aromatic dicarboxylic acid in an amount of at least 60 mol % of the total of all dicarboxylic acid components,
• the melting point (T,.degree. C.) of the polyester block copolymer satisfying the following expressions (3) and (4):
• T0-5 >T>T0-60 (3)
• T>T'+10 (4)
• wherein T is defined above, T0 is a melting point (.degree. C.) of the aromatic polyester constituting the hard segment, and T' is a melting point (.degree. C.) of a random polymer obtained by adding 0.1 wt % of titanium tetrabutoxide to the polyester block copolymer and melting and kneading at 250.degree. C. for 3 hours;
• and
• (B) cloth on at least one side of which the polyester block copolymer is laminated.