发明授权
- 专利标题： Linear polyester polymers containing alkali metal salts of sulfonated aliphatic compounds
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申请号： US3592796D申请日： 1969-03-10
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公开(公告)号： US3592796A公开(公告)日： 1971-07-13
- 发明人: TRAPASSO LOUIS E , STACKMAN ROBERT W
- 申请人： CELANESE CORP
- 专利权人： Celanese Corp
- 当前专利权人： Celanese Corp
- 优先权： US80946869 1969-03-10
- 主分类号： C08K5/42
- IPC分类号： C08K5/42 ; C08G39/04 ; C08G53/14
摘要：
A MIXTURE OF A LINEAR TEREPHTHALATE POLYESTER POLYMER AND MINOR AMOUNTS OF A METALLIZED COMPOUND HAVING THE FORMULA:
(HO-(CH2)N-)2-CH-(CH2)N-O-C(-R1)2-C(-R1)2-C(-R1)2-SO3-
METAL
WHEREIN (A) R REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND AN ALKYL RADICAL CONTAINING FROM 1 TO 6 CARBON ATOMS, (B) R1, INDIVIDUALLY, REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND AN ALKYL RADICAL CONTAINING FROM 1 TO 6 CARBON ATOMS, AND (C) EACH N REPRESENTS AN INTEGER FROM 0 TO 3.
(HO-(CH2)N-)2-CH-(CH2)N-O-C(-R1)2-C(-R1)2-C(-R1)2-SO3-
METAL
WHEREIN (A) R REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND AN ALKYL RADICAL CONTAINING FROM 1 TO 6 CARBON ATOMS, (B) R1, INDIVIDUALLY, REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND AN ALKYL RADICAL CONTAINING FROM 1 TO 6 CARBON ATOMS, AND (C) EACH N REPRESENTS AN INTEGER FROM 0 TO 3.
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