..........................is used in the manufacture of paints

Answer

To answer the question "..........................is used in the manufacture of paints," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Context**: The question asks for a substance used in the manufacture of paints. We need to consider polymers that are commonly used in paint formulations.

2. **Recall Relevant Polymers**: One of the key polymers used in the manufacture of paints is Glyptal. Glyptal is a type of polyester that is formed from the reaction of two monomers.

3. **Identify the Monomers**: The monomers that make up Glyptal are:
- Ethylene Glycol
- Phthalic Acid

4. **Understand the Polymerization Process**: Glyptal is synthesized through a condensation reaction between ethylene glycol and phthalic acid, resulting in a polymer that has desirable properties for use in paints.

5. **Conclude the Answer**: Based on the information gathered, the answer to the question is Glyptal.

### Final Answer:
Glyptal is used in the manufacture of paints.

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