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Table 6 Thermoanalytical data of the polymers 52–57

From: Synthesis and biological evaluation of new nanosized aromatic polyamides containing amido- and sulfonamidopyrimidines pendant structures

Polym. no

Steps

T (°C)

% wt loss

Residue (%)

Td (°C)

52

I

20–385

43.05

0.24

307

II

385–451

11.2

 

440

III

451–622

45.49

 

591

53

I

20–497

45.05

1.67

493

II

497–663

53.29

 

596

54

I

20–340

28.19

3.05

315

II

340–450

21.4

 

440

III

450–502

19.11

 

487

IV

502–590

28.26

 

540

55

I

20–303

13.51

1.26

160

II

303–411

19.27

 

371

III

411–647

65.96

 

592

56

I

20–392

24.03

3.18

376

II

392–566

53.3

 

560

III

566–629

19.5

 

587

57

I

20–410

23.93

10.1

386

II

410–528

21.0

 

492

III

528–600

12.9

 

559

IV

600–700

32.98

 

656

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BMC Chemistry

ISSN: 2661-801X

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