公开(公告)号：US20080033210A1

公开(公告)日：2008-02-07

申请号：US11855839

申请日：2007-09-14

Applicant: John Lee ,  Paul Wiggins ,  Judith Orgad ,  Mahmood Sabahi

Inventor： John Lee ,  Paul Wiggins ,  Judith Orgad ,  Mahmood Sabahi

IPC: C07C211/51 ,  C07C211/35

CPC classification number: C07C211/12 ,  C07C211/51 ,  C08G18/10 ,  C08G18/3234 ,  C08G18/324 ,  C08G18/325 ,  C08G18/5024 ,  C08G18/6685 ,  C08G18/7671 ,  Y02P20/582

Abstract: This invention provides aromatic diimines which have imino hydrocarbylidene groups with at least two carbon atoms, and aromatic secondary diamines which have amino hydrocarbyl groups with at least two carbon atoms. Both the aromatic diimines and the aromatic secondary diamines either are in the form of one phenyl ring, or are in the form of two phenyl rings connected by an alkylene bridge; each position ortho to an imino group or an amino group bears a hydrocarbyl group. When in the form of one phenyl ring, there are two imino groups on the ring or two amino groups on the ring; the imino groups or amino groups are meta or para relative to each other. When in the form of two phenyl rings connected by an alkylene bridge, there is either one imino group or one amino group on each phenyl ring. Also provided are processes for forming diimines and secondary diamines.

Abstract translation: 本发明提供具有至少两个碳原子的亚氨基亚烃基的芳族二亚胺和具有至少两个碳原子的氨基烃基的芳族仲二胺。 芳族二亚胺和芳族仲胺都是一个苯环的形式，或者是由亚烷基桥连接的两个苯环的形式; 亚氨基或氨基的邻位各为一个烃基。 当以一个苯环的形式，环上有两个亚氨基或环上两个氨基; 亚氨基或氨基相对于彼此是间位或对位的。 当以亚烷基桥连接的两个苯环的形式，每个苯环上有一个亚氨基或一个氨基。 还提供了形成二亚胺和仲二胺的方法。

公开(公告)号：US20070073030A1

公开(公告)日：2007-03-29

申请号：US11534980

申请日：2006-09-25

Applicant: Paul Wiggins ,  John Lee ,  Judith Orgad ,  David Owens

Inventor： Paul Wiggins ,  John Lee ,  Judith Orgad ,  David Owens

IPC: C08G18/00

CPC classification number: C07C209/26 ,  C07C211/50 ,  C07C211/53 ,  C07C249/02 ,  C07C251/08 ,  C08G18/10 ,  C08G18/3228 ,  C08G18/3234 ,  C08G18/5024 ,  C08G18/755 ,  C09D175/02 ,  C08G18/6685

Abstract: This invention provides chain extender compositions. These compositions comprise (i) an aliphatic secondary diamine, and (ii) a component selected from the group consisting of: (a) a cycloaliphatic primary diamine; (b) an aliphatic secondary diamine; (c) an aliphatic secondary diamine and an aliphatic primary diamine; (d) an aliphatic diimine; and (e) a combination of any two or more of (a) through (d), with the proviso that when (ii) is (a), (i) is a noncyclic aliphatic secondary diamine. Processes for producing polyurethanes, polyureas, and polyurea-urethanes are also provided.

Abstract translation: 本发明提供扩链剂组合物。 这些组合物包含（i）脂族仲胺，和（ii）选自以下的组分：（a）脂环族伯胺; （b）脂肪族二胺; （c）脂族二胺和脂族伯二胺; （d）脂族二亚胺; 和（e）（a）至（d）中任何两种或更多种的组合，条件是当（ii）是（a）时，（i）是非环状脂族二胺。 还提供了生产聚氨酯，聚脲和聚脲 - 聚氨酯的方法。

公开(公告)号：US20060217567A1

公开(公告)日：2006-09-28

申请号：US11390777

申请日：2006-03-27

Applicant: John Lee ,  Paul Wiggins ,  Judith Orgad ,  Mahmood Sabahi ,  Vernon Brandt

Inventor： John Lee ,  Paul Wiggins ,  Judith Orgad ,  Mahmood Sabahi ,  Vernon Brandt

IPC: C07D249/02

CPC classification number: C07C211/12 ,  C07C211/51 ,  C08G18/10 ,  C08G18/3234 ,  C08G18/324 ,  C08G18/325 ,  C08G18/5024 ,  C08G18/6685 ,  C08G18/7671 ,  Y02P20/582

Abstract: This invention provides aromatic diimines which have imino hydrocarbylidene groups with at least two carbon atoms, and aromatic secondary diamines which have amino hydrocarbyl groups with at least two carbon atoms. Both the aromatic diimines and the aromatic secondary diamines either are in the form of one phenyl ring, or are in the form of two phenyl rings connected by an alkylene bridge; each position ortho to an imino group or an amino group bears a hydrocarbyl group. When in the form of one phenyl ring, there are two imino groups on the ring or two amino groups on the ring; the imino groups or amino groups are meta or para relative to each other. When in the form of two phenyl rings connected by an alkylene bridge, there is either one imino group or one amino group on each phenyl ring. Also provided are processes for forming diimines and secondary diamines.

Abstract translation: 本发明提供具有至少两个碳原子的亚氨基亚烃基的芳族二亚胺和具有至少两个碳原子的氨基烃基的芳族仲二胺。 芳族二亚胺和芳族仲胺都是一个苯环的形式，或者是由亚烷基桥连接的两个苯环的形式; 亚氨基或氨基的邻位各为一个烃基。 当以一个苯环的形式，环上有两个亚氨基或环上两个氨基; 亚氨基或氨基相对于彼此是间位或对位的。 当以亚烷基桥连接的两个苯环的形式，每个苯环上有一个亚氨基或一个氨基。 还提供了形成二亚胺和仲二胺的方法。

公开(公告)号：US20080004406A1

公开(公告)日：2008-01-03

申请号：US11855803

申请日：2007-09-14

Applicant: John Lee ,  Paul Wiggins ,  Judith Orgad ,  Mahmood Sabahi ,  Vernon Brandt

Inventor： John Lee ,  Paul Wiggins ,  Judith Orgad ,  Mahmood Sabahi ,  Vernon Brandt

IPC: C08F291/12 ,  C07C211/50

CPC classification number: C07C211/12 ,  C07C211/51 ,  C08G18/10 ,  C08G18/3234 ,  C08G18/324 ,  C08G18/325 ,  C08G18/5024 ,  C08G18/6685 ,  C08G18/7671 ,  Y02P20/582

Abstract: This invention provides aromatic diimines which have imino hydrocarbylidene groups with at least two carbon atoms, and aromatic secondary diamines which have amino hydrocarbyl groups with at least two carbon atoms. Both the aromatic diimines and the aromatic secondary diamines either are in the form of one phenyl ring, or are in the form of two phenyl rings connected by an alkylene bridge; each position ortho to an imino group or an amino group bears a hydrocarbyl group. When in the form of one phenyl ring, there are two imino groups on the ring or two amino groups on the ring; the imino groups or amino groups are meta or para relative to each other. When in the form of two phenyl rings connected by an alkylene bridge, there is either one imino group or one amino group on each phenyl ring. Also provided are processes for forming diimines and secondary diamines.