FLAME-RETARDANT URETHANE RESIN COMPOSITION AND POLYURETHANE FOAM

Title:

FLAME-RETARDANT URETHANE RESIN COMPOSITION AND POLYURETHANE FOAM

Document Type and Number:

Japanese Patent JP2022053302

Kind Code:

A

Abstract:

To provide a flame-retardant urethane resin composition that suppresses two-stage foaming and can form a polyurethane foam having excellent flame retardancy.SOLUTION: A flame-retardant urethane resin composition contains a polyol compound, a polyisocyanate compound, a liquid flame retardant, a catalyst, a foamer, and an additive A. The additive A is a solid flame retardant containing phosphorus element.SELECTED DRAWING: None

Inventors:

TAMAI YUSUKE

Application Number:

JP2020160068A

Publication Date:

April 05, 2022

Filing Date:

September 24, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SEKISUI CHEMICAL CO LTD

International Classes:

C08G18/00; C08G18/22; C08K3/016; C08K5/5399; C08L75/04

Attorney, Agent or Firm:

Masahiro Taguchi
Shigeo Torayama
Hiroshi Chichimatsu

Previous Patent: Clearance estimation device, sliding control device, clearance estimation method and sliding control...

Next Patent: Abutment gap estimation device, abutment gap control device, abutment gap estimation method and abut...