Transcript TERYLENE - PBworks

TERYLENE
MADE BY
GROUP NO-4
VIII-F
Terylene is a type of synthetic fibre which is used for making
clothes. Like nylon,
terylene is also elastic ,highly durable, wrincle resistant and moth
resistant . It is synthetic polyster fibre or fabric characterized by
lightness and crease resistence used for making clothes ,sheets
,ropes and many more items.
It is widely used for making dress materials , sails for boats and
conveyor belts too.
PRERNA
RNO-21
TERYLENE
• Trade name for a synthetic polyester fibre
produced by the chemicals company ICI.
• Trade name for a synthetic polyester fibre
produced by the chemicals company ICI.
• Cloth made from Terylene keeps its shape
after washing and is hard-wearing.
• Terylene was the first wholly synthetic fibre
invented in Britain. It was created by the
chemist J R Whinfield of Accrington in 1941.
Rashi
Rno.23
PRODUCTION OF
TERYLENE
• Terylene is used as a fibre.
• In condensation polymerisation, when the
monomers join together a small molecule gets
lost. That's different from addition
polymerisation which produces polymers like
polyethene - in that case, nothing is lost when the
monomers join together.
• A polyester is made by a reaction involving an
acid with two -COOH groups, and an alcohol with
two -OH groups.
Rashi
Rno.23
Terylene is a popular form of polyester, which can be drawn into very fine
fibres. These fibres can be woven like any other yarn. Terylene fibres are strong
and elastic in nature. They absorb very little water and hence dry quickly.
They are crease resistant hence require very less ironing. They are resistant to
attack of moths and fungi. It is used for making Clothing, sheets, Ropes,
Ribbons, clothes and tapes.
USES OF TERYLENE ARE AS FOLLOW:
• Terylene is used for making fabrics like terycot which is
a mixture of terylene and cotton.
• It is also used in making terywool and tericot.
• It is also used for making conveyor belts.
ROHAN
RNO-24
• It is not comfortable at all .
• Its dyebility is worse.
• It contains many chemicals which may
harm our skin
ROHAN
RNO-24
Rohan
GROUP MEMBERS
ROLL NOS
MUSKAAN [LEADER]
19
PRERNA
21
RASHI
23
ROHAN
24