凹凸粒子およびその製造方法

Title:

凹凸粒子およびその製造方法

Document Type and Number:

Japanese Patent JP5182460

Kind Code:

B2

Abstract:

A particle having a rough surface and obtained from a particle (A) having grafted on the surface thereof a polymer having first functional groups and particles (B) having grafted on the surface thereof a polymer having second functional groups reactive with the first functional groups, by uniting the particle (A) with the particles (B) through chemical bonds between the first functional groups and the second functional groups. In this particle with a rough surface, the core particle has been tenaciously bonded to the protruding particles. Because of this, even when the protruding particles have an increased particle diameter, the protruding particles can be prevented from readily shedding from the core particle.

More Like This:

JP6099605	Cellulose suspension and a manufacturing method for the same
JP6637792	Composite particles, their manufacturing methods, gelling agents and oil-water separators
JP3305718	Title: Powdered polymers capable of absorbing aqueous liquids and blood under load, methods of their production, and their use in knitted fabric structures for physical hygiene.

Inventors:

Toshifumi Hashiba
Natsuka Tsukamoto
Kazutoshi Hayakawa
Kudo Satomi

Application Number:

JP2004152950A

Publication Date:

April 17, 2013

Filing Date:

May 24, 2004

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Nisshinbo Holdings Inc.

International Classes:

C08J3/12; C01B33/18; C08F291/00; C08F292/00; C08L101/00; C09C1/00; C09C3/10

Domestic Patent References:

JP2001342377A
JP2003026813A
JP2002173879A

Attorney, Agent or Firm:

Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa

Previous Patent: JUJISEIFUNTONO KYOGYOSHUORYOSURU HAISUISHORIHOHO

Next Patent: ゲーム装置およびゲーム装置において実行される表示制御プログラムと記�...