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Chapter 35 of 42
Revision Notes

Textiles Finishes

Telangana Open School (TOSS) · Class 12 · Community Science (Home Science)

Quick revision notes for Textiles Finishes — Telangana Open School (TOSS) Class 12 Community Science (Home Science). Key concepts, formulas, and definitions for last-minute revision.

46 questions35 flashcards4 concepts

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Key Topics to Revise

1

Meaning and Importance of Textile Finishes

  • Textile finish refers to any treatment given to fiber, yarn, or fabric before or after fabrication to change its appearance, hand (feel), or performance.
  • Unfinished fabrics are called 'Grey' or 'Greige' fabrics.
  • Natural fibers require more preparatory steps due to natural impurities like waxes and gums.
2

Classification of Textile Finishes

  • Finishes are classified based on durability into permanent, semi-durable, and temporary.
  • Permanent finishes last the lifetime of the fabric (e.g., parchmentizing).
  • Semi-durable finishes last several washes.
3

Basic Textile Finishes

  • Scouring removes natural impurities like waxes, oils, and dirt using detergents and alkali.
  • Bleaching removes yellowish or brownish color to produce white fabric; uses oxidizing agents like sodium hypochlorite.
  • Singeing burns off protruding fibers for a smooth surface and better dye absorption.
4

Special Purpose Finishes

  • Water-repellent finishes resist water penetration but are not fully waterproof.
  • Flame-retardant finishes prevent fabric from catching fire easily; use phosphate or halogen compounds.
  • Wash-n-wear (durable press) finish helps fabric resist wrinkles and retain shape after washing.

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Full Notes

Key Concepts

Any treatment given to a fiberFinishes are classified as permanent (lastsInitial treatments like scouring (cleaning)Finishes added for specific functions like

Frequently Asked Questions

What are the important topics in Textiles Finishes for Telangana Open School (TOSS) Class 12 Community Science (Home Science)?
Textiles Finishes covers several key topics that are frequently asked in Telangana Open School (TOSS) Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Textiles Finishes — Telangana Open School (TOSS) Class 12 Community Science (Home Science)?
Understand the core concepts first, then work through the 46 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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