公开(公告)号：US20020173596A1

公开(公告)日：2002-11-21

申请号：US10055907

申请日：2002-01-28

Applicant: ATOFINA

Inventor： Thibaut Montanari ,  Christelle Recoquille

IPC: C08L077/00

CPC classification number: C08L77/00 ,  A63C5/003 ,  C08L77/06 ,  C08L77/12 ,  Y10S428/914 ,  Y10T428/1352 ,  Y10T428/24 ,  Y10T428/31725 ,  Y10T428/31739

Abstract: The invention relates to a transparent composition comprising, by weight, the total being 100%: 5 to 40% of an amorphous polyamide (B) which results essentially from the condensation: either of at least one diamine chosen from cycloaliphatic diamines and aliphatic diamines and of at least one diacid chosen from cycloaliphatic diacids and aliphatic diacids, at least one of these diamine or diacid units being cycloaliphatic, or of a cycloaliphatic null,null-aminocarboxylic acid, or of a combination of these two possibilities, and optionally of at least one monomer chosen from null,null-aminocarboxylic acids or the possible corresponding lactams, aliphatic diacids and aliphatic diamines, 0 to 40% of a supple polyamide (C) chosen from copolymers containing polyamide blocks and polyether blocks and copolyamides, 0 to 20% of a compatabilizer (D) for (A) and (B), 0 to 40% of a supple modifier (M), with the condition that (C)null(D)null(M) is between 0 and 50%, the remainder to 100% being a semi-crystalline polyamide (A). The invention also relates to the articles obtained, such as plates, films, sheets, tubes and profiles, the articles obtained by injection moulding and in particular the films and sheets which are then bonded to skis. The invention also relates to the above articles decorated, for example, by sublimation, and coated with a transparent protective layer consisting of the composition of the invention.

Abstract translation: 本发明涉及一种透明组合物，其包含重量百分比为100％：5-40％的无定形聚酰胺（B），其基本上由缩合产生：至少一种选自脂环族二胺和脂族二胺的二胺和 的至少一种选自脂环族二酸和脂族二酸的二酸，这些二胺或二酸单元中的至少一种是脂环族的，或脂环族的α，ω-氨基羧酸，或这两种可能性的组合，以及任选地至少 选自α，ω-氨基羧酸或可能的相应的内酰胺，脂族二酸和脂族二胺的一种单体，0至40％选自含聚酰胺嵌段和聚醚嵌段和共聚酰胺的共聚物的柔性聚酰胺（C），0-20％ （A）和（B）的组合物（D），0至40％的柔顺改性剂（M），条件是（C）+（D）+（M）为0至50％ 以100％为半 结晶性聚酰胺（A）。 本发明还涉及获得的制品，例如板，膜，片，管和型材，通过注射成型获得的制品，特别是然后粘合到滑雪板上的薄膜和薄片。 本发明还涉及通过例如升华装饰并涂覆有由本发明的组合物组成的透明保护层的上述制品。

公开(公告)号：US20020128386A1

公开(公告)日：2002-09-12

申请号：US09964249

申请日：2001-09-26

Applicant: ATOFINA

Inventor： Thibaut Montanari ,  Jean-Marc Durand

IPC: C08L051/00

CPC classification number: C08L77/00 ,  C08L51/003 ,  C08L51/06 ,  C08L77/02 ,  C08L2666/02

Abstract: Polyamide-based thermoplastic compositions comprising by weight: 50 to 99% of a polyamide (A1), 1 to 50% of a catalyzed polyamide (A2), 0 to 40% of a plasticizer, 0 to 60%, preferably 0 to 30%, of a flexible modifier, the total being 100%, are useful for manufacturing articles, for example, flexible pipes.

Abstract translation: 聚酰胺类热塑性组合物，其按重量计：50〜99％的聚酰胺（A1），1〜50％的催化聚酰胺（A2），0〜40％的增塑剂，0〜60％，优选为0〜30％ 的柔性改性剂，总计为100％，可用于制造制品，例如柔性管。

公开(公告)号：US20020179888A1

公开(公告)日：2002-12-05

申请号：US10054868

申请日：2002-01-25

Applicant: ATOFINA

Inventor： Thibaut Montanari ,  Christelle Recoquille

IPC: H01C001/00

CPC classification number: C08L77/02 ,  C08L77/00 ,  C08L77/06 ,  C08L77/12 ,  Y10S428/914 ,  Y10T428/1352 ,  Y10T428/24 ,  Y10T428/31725 ,  Y10T428/31739

Abstract: The invention relates to a transparent composition comprising, by weight, the total being 100%: 5 to 40% of an amorphous polyamide (B) which results essentially from the condensation of at least one optionally cycloaliphatic diamine, of at least one aromatic diacid and optionally of at least one monomer chosen from: null,null-aminocarboxylic acids, aliphatic diacids, aliphatic diamines, 0 to 40% of a supple polyamide (C) chosen from copolymers containing polyamide blocks and polyether blocks and copolyamides, 0 to 20% of a compatibilizer (D) for (A) and (B), (C)null(D) is between 2% and 50%, with the condition that (B)null(C)null(D) is not less than 30%, the difference to 100% being a semi-crystalline polyamide (A). The invention also relates to the articles obtained, such as plates, films, sheets, tubes and profiles, to the articles obtained by injection-moulding and in particlular to the films and sheets which are then bonded onto skis. The invention also relates to the above articles decorated, for example, by sublimation, and coated with a transparent protective layer consisting of the composition of the invention.

Abstract translation: 本发明涉及一种透明组合物，其包含总重量的100％：5-40％的无定形聚酰胺（B），其基本上来自至少一种任选的脂环族二胺与至少一种芳族二酸的缩合和 任选的至少一种选自以下的单体：α，ω-氨基羧酸，脂族二酸，脂肪族二胺，0-40％的选自包含聚酰胺嵌段和聚醚嵌段和共聚酰胺的共聚物的柔软聚酰胺（C），0-20％ （A）和（B），（C）+（D）的增容剂（D）为2％至50％，条件是（B）+（C）+（D）不小于30％ ，与100％的差异为半结晶聚酰胺（A）。 本发明还涉及通过注射成型获得的物品，例如板，膜，片材，管和型材，并且特别地与膜和片材接合，然后粘合到滑雪板上。 本发明还涉及通过例如升华装饰并涂覆有由本发明的组合物组成的透明保护层的上述制品。