PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 03.00 |
PATENT ASSIGNEE | Allied Signal |
PATENT CLAIMS |
A nylon compn which consists of uniform blend of at least one semi-crystalline copolymer I & at least one semi-crystalline copolymer II wherein the proportion by wt of each of the copolymers is such that the compn has only one significant melting point - Copolymer I is a copolymer of a semi-crystalline nylon A & a semi-crystalline different nylon B wherein nylon A is pre sent in I in amount 70-95% & nylon B is present in I in amou nt 5-30% - Copolymer II is copolymer of nylon A & at least one diffe rent semi-crystalline nylon C wherein nylon A (40-65%) & nylon C (35-60%) - Wherein A & B are selected from nylon 6 & nylon 66 - Wherein C is selected from nylon 9, nylon 11, nylon 12, nylon 46 & nylon 69 |
PATENT PHOTOCOPY | Available on request |
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