公开(公告)号：US20090087781A1

公开(公告)日：2009-04-02

申请号：US12239038

申请日：2008-09-26

Applicant: Yoshinori TAGUCHI ,  Tetsunori MATSUSHITA

Inventor： Yoshinori TAGUCHI ,  Tetsunori MATSUSHITA

IPC: G03F7/105 ,  G03F7/20

CPC classification number: G03F7/322 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/10 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/033 ,  G03F7/035 ,  G03F7/0388 ,  Y10S430/106 ,  Y10S430/111 ,  Y10S430/145

Abstract: An image-forming method includes: exposing a negative type image-forming material including a support and an image-recording layer containing a binder polymer containing at least one group capable of being converted to a sulfonate upon a reaction with an aqueous solution containing at least one of a sulfite and a bisulfite, a sensitizing dye, a polymerization initiator, and a compound having an ethylenically unsubstituted bond; and removing an unexposed area of the image-recording layer with an aqueous solution containing at least one of a sulfite and a bisulfite.

Abstract translation: 图像形成方法包括：将含有载体的负型图像形成材料和含有至少一个能够转化为磺酸基团的粘合剂聚合物的图像记录层暴露于至少含有至少 亚硫酸盐和亚硫酸氢盐之一，敏化染料，聚合引发剂和具有烯属未取代键的化合物; 以及用含有亚硫酸盐和亚硫酸氢盐中的至少一种的水溶液除去图像记录层的未曝光区域。

公开(公告)号：US20090087785A1

公开(公告)日：2009-04-02

申请号：US12236159

申请日：2008-09-23

Applicant: Tetsunori MATSUSHITA

Inventor： Tetsunori MATSUSHITA

IPC: G03F7/027 ,  C08F2/46 ,  C08G18/67 ,  C07C229/04

CPC classification number: G03F7/035 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  C08F283/006 ,  C08G18/3823 ,  C08G18/6685 ,  C08G18/675 ,  C08G18/724 ,  C09D175/16 ,  Y10S430/107 ,  C08G18/66 ,  C08G18/48

Abstract: A polyurethane resin is synthesized from a compound represented by the following Formula (1), a polymerizable composition includes the polyurethane resin, a planographic printing plate precursor includes a photosensitive layer including the composition, and a method produces a diol compound that can be used as a raw material of the polyurethane resin. In Formula (1), R1 and R2 each independently represent a single bond or an alkylene group optionally having a substituent, R3 represents a hydrogen atom or an alkyl group, R4 represents a hydrogen atom or an alkyl group, and A represents a divalent or higher linking group, provided that R1 and R2 are not both a single bond.

Abstract translation: 聚氨酯树脂由下式（1）表示的化合物合成，可聚合组合物包括聚氨酯树脂，平版印刷版原版包括含有该组合物的感光层，和产生可用作 聚氨酯树脂的原料。 在式（1）中，R 1和R 2各自独立地表示单键或任选具有取代基的亚烷基，R 3表示氢原子或烷基，R 4表示氢原子或烷基，A表示二价或 较高的连接基团，条件是R 1和R 2不是单键。