Condensation Polymerization (Nylon 6,6)

nH₂N(CH₂)₆NH₂ + nHOOC(CH₂)₄COOH → nylon 6,6 + nH₂O

ภาพรวม

Hexamethylenediamine reacts with adipic acid to form nylon 6,6 through condensation polymerization, releasing water. Each amide bond formed links the monomers into a long chain. The nylon rope trick demonstration draws a continuous nylon thread from the interface of two immiscible solutions.

ผู้เข้าร่วม

บทบาท	สาร	สัมประสิทธิ์	สถานะ
ผลิตภัณฑ์	Water H₂O	1	(l)

ตัวอย่างในชีวิตประจำวัน

The nylon rope trick, where a continuous nylon strand is pulled from a beaker, is one of the most dramatic polymer demonstrations.

ความสำคัญทางอุตสาหกรรม

Nylon 6,6 is used in textiles, carpets, automotive parts, and engineering plastics. Over 3 million tonnes are produced annually.

คุณสมบัติ

ประเภท: Organic
ย้อนกลับได้: ใช่
พลังงาน: คายความร้อน
ΔH: -28.0 kJ/mol

ปฏิกิริยาที่เกี่ยวข้อง

Epoxidation of Alkenes (mCPBA) Swern Oxidation Oxidation of Secondary Alcohol to Ketone E2 Elimination (Dehydrohalogenation) Claisen Condensation (Ethyl Acetate) Aldol Condensation of Acetaldehyde Kolbe Electrolysis Baeyer-Villiger Oxidation Beckmann Rearrangement (Cyclohexanone Oxime) Dehydration of Ethanol

Frequently Asked Questions

What is the equation for Condensation Polymerization (Nylon 6,6)?

The balanced equation is: nH₂N(CH₂)₆NH₂ + nHOOC(CH₂)₄COOH → nylon 6,6 + nH₂O.

What type of reaction is Condensation Polymerization (Nylon 6,6)?

Condensation Polymerization (Nylon 6,6) is a organic reaction. It is reversible under certain conditions.

Is Condensation Polymerization (Nylon 6,6) exothermic or endothermic?

Condensation Polymerization (Nylon 6,6) is exothermic (releases energy). The enthalpy change (ΔH) is -28.0 kJ/mol.