KR960037714A - Polyurethane slow recovery mat material - Google Patents

Polyurethane slow recovery mat material Download PDF

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Publication number
KR960037714A
KR960037714A KR1019950008242A KR19950008242A KR960037714A KR 960037714 A KR960037714 A KR 960037714A KR 1019950008242 A KR1019950008242 A KR 1019950008242A KR 19950008242 A KR19950008242 A KR 19950008242A KR 960037714 A KR960037714 A KR 960037714A
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KR
South Korea
Prior art keywords
weight
parts
mat material
slow recovery
foam
Prior art date
Application number
KR1019950008242A
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Korean (ko)
Other versions
KR0156729B1 (en
Inventor
전영식
정재성
Original Assignee
전영식
서일화학 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 전영식, 서일화학 주식회사 filed Critical 전영식
Priority to KR1019950008242A priority Critical patent/KR0156729B1/en
Publication of KR960037714A publication Critical patent/KR960037714A/en
Application granted granted Critical
Publication of KR0156729B1 publication Critical patent/KR0156729B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125—Water, e.g. hydrated salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

본 발명은 폴리우레탄 발포 매트재에 관한 발명이며, 특히 폴리우레탄 발포재의 탄성회복 속도를 완속화하고 감촉, 냄새, 내유성, 내광성, 변색방지 특성을 개선함을 특징으로 하는 것으로, 폴리올(OH Value 250∼270) 100중량부, 물 1∼3중량부, 1,4디아조(2,2,2)바이사이클옥탄 0.5∼1.5중량부, 계면활성제(Surfactant) 1∼2중량부, 이소시아네이트(Isocyanate) 60∼40중량부를 발포시켜서 되는 폴리우레탄 완속회복 매트재, 또는 폴리올 100중량부에 대하여 안료 50∼100중량부, 변색방지제 2∼5중량부를 첨가하여 내 변색 및 내 탈색 특성을 가지게 한 것을 특징으로 하는 폴리우레탄 완속회복 매트재, 또는 우레탄 Prepolymer 100중량부, 안료 50∼200중량부, 변색방지제 2∼5중량부, 희석제 100∼200중량부로 되는 코팅제를 코팅한 금형내에 완속회복 매트재 조성물을 발포 가교시켜 코팅제가 발포체 외면에 전착되게 한 것을 특징으로 하는 내수특성을 향상시킨 폴리우레탄 완속회복 발포체 매트재임.The present invention relates to a polyurethane foam mat material, and in particular, to slow down the elastic recovery speed of the polyurethane foam and improve the feel, odor, oil resistance, light resistance, discoloration resistance, polyol (OH Value 250 270) 100 parts by weight, 1 to 3 parts by weight of water, 0.5 to 1.5 parts by weight of 1,4 diazo (2,2,2) bicycleoctane, 1 to 2 parts by weight of surfactant (Isocyanate) 50 to 100 parts by weight of pigment and 2 to 5 parts by weight of anti-discoloration agent are added to the polyurethane slow recovery mat material or 60 to 40 parts by weight of foam to obtain a color change resistance and discoloration resistance. The slow recovery mat material composition is foamed in a mold coated with a polyurethane slow recovery mat material or a coating agent comprising 100 parts by weight of a urethane prepolymer, 50 to 200 parts by weight of pigment, 2 to 5 parts by weight of anti-discoloration agent, and 100 to 200 parts by weight of a diluent. Crosslinked Polyurethane slow recovery foam mat material with improved water resistance, characterized in that the coating is electrodeposited on the outer surface of the foam.

Description

폴리우레탄 완속회복 매트재Polyurethane slow recovery mat material

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

폴리올(OH Value 250∼270) 100중량부, 물 1∼3중량부, 1,4디아조(2,2,2)바이사이클옥탄 0.5∼1.5중량부, 계면활성제(Surfactant) 1∼2중량부, 이소시아네이트(Isocyanate) 60∼40중량부를 발포시켜서 되는 폴리우레탄 완속회복 매트재.100 parts by weight of polyol (OH Value 250 to 270), 1 to 3 parts by weight of water, 0.5 to 1.5 parts by weight of 1,4 diazo (2,2,2) bicycleoctane, 1 to 2 parts by weight of surfactant (Surfactant) Polyurethane slow recovery mat material which foams 60-40 weight part of isocyanates. 청구범위 제1항에 있어서, 폴리올 100중량부에 대하여 안료 50∼200중량부, 변색방지제 2∼5중량부를 첨가하여 내 변색 및 내 탈색 특성을 가지게 한 것을 특징으로 하는 폴리우레탄 완속회복 매트재.The polyurethane slow recovery mat member according to claim 1, wherein 50 to 200 parts by weight of pigment and 2 to 5 parts by weight of discoloration inhibitor are added to 100 parts by weight of polyol to have discoloration and decolorization resistance. 청구범위 제1항에 있어서, 우레탄 Prepolymer 100중량부, 안료 50∼200중량부, 변색방지제 2∼5중량부, 희석재 100∼200중량부로 되는 코팅제를 코팅한 금형내에 완속회복 매트재 조성물을 발포 가교시켜 코팅제가 발포체 외면에 전착되게 한 것을 특징으로 하는 내수특성을 향상시킨 폴리우레탄 완속회복 발포체 매트재.The slow recovery mat material composition is foamed in the mold which coated the coating agent which consists of 100 weight part of urethane prepolymers, 50-200 weight part of pigments, 2-5 weight part of discoloration inhibitors, and 100-200 weight part of diluents. Polyurethane slow recovery foam mat material with improved water resistance characteristics, characterized in that the coating agent is electrodeposited on the outer surface of the foam by crosslinking. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019950008242A 1995-04-10 1995-04-10 Polyurethane mat material KR0156729B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950008242A KR0156729B1 (en) 1995-04-10 1995-04-10 Polyurethane mat material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950008242A KR0156729B1 (en) 1995-04-10 1995-04-10 Polyurethane mat material

Publications (2)

Publication Number Publication Date
KR960037714A true KR960037714A (en) 1996-11-19
KR0156729B1 KR0156729B1 (en) 1998-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950008242A KR0156729B1 (en) 1995-04-10 1995-04-10 Polyurethane mat material

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100836581B1 (en) * 2007-03-29 2008-06-10 (주)생활낙원 The impact relief member manufactured by the polyurethane foam and their manufacturing method
KR102552819B1 (en) * 2022-01-06 2023-07-10 주식회사 국가대표 Flooring for Noise Prevention between Floors

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Publication number Publication date
KR0156729B1 (en) 1998-12-01

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