KR890012913A - 무기질계 경량발포체용 조성물 및 무기질계 경량발포체의 제조방법 - Google Patents

무기질계 경량발포체용 조성물 및 무기질계 경량발포체의 제조방법 Download PDF

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Publication number
KR890012913A
KR890012913A KR1019880009481A KR880009481A KR890012913A KR 890012913 A KR890012913 A KR 890012913A KR 1019880009481 A KR1019880009481 A KR 1019880009481A KR 880009481 A KR880009481 A KR 880009481A KR 890012913 A KR890012913 A KR 890012913A
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KR
South Korea
Prior art keywords
organic solvent
vinyl chloride
composition
foam
inorganic powder
Prior art date
Application number
KR1019880009481A
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English (en)
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KR900005516B1 (ko
Inventor
히로스케 고지마
Original Assignee
고지마 히로시케
가부시키가이샤 닛쇼우기켕
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Application filed by 고지마 히로시케, 가부시키가이샤 닛쇼우기켕 filed Critical 고지마 히로시케
Publication of KR890012913A publication Critical patent/KR890012913A/ko
Application granted granted Critical
Publication of KR900005516B1 publication Critical patent/KR900005516B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing halogen
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음.

Description

무기질계 경량발포체용 조성물 및 무기질계 경량발포체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 무기질 분말과 염화비닐계수지를 주성분으로하여 유기용매와 발포제를 함유하고, 염화비닐계수지는 JIS K 6721-1959에 의한 평균중합도(P)가 1,300 내지 10,000사이에 있는 현탁중합 또는 괴중합에 의하여 얻어지는 고중합도 수지이고, 무기질 분말과 염화비닐계수지의 중량비를 50:50 내지 85:15의 범위로하고, 유기용매는 용해도 정수(δ치)가 7 내지 10의 범위이며 비점이 80℃ 이상 140℃인 것이며, 무기질분말과 염화비닐계수지의 합계량에 대한 유기용매의 중량비를 60:40 내지 40:60의 범위로 함을 특징으로 하는 무기질계 경량발포체를 제조하기 위한 발포성 조성물.
  2. 고중합도 염화비닐계수지와 무기질분말을 주성분으로 하는 조성물을, 140℃-200℃에서 조성물에 전단력을 줄수 있도록 혼련하는 공정, 혼련된 조성물에 제1항에 기재된 유기용매와 발포제를 첨가하고 40-80℃의 온도에서 혼합하여 유기용매가 주성분중에 침투한 발포성조성물을 제조하는 공정 및 발포성 조성물을 가압하 150-180℃의 온도에서 발포성형시키는 공정을 포함함을 특징으로 하는 무기질계 경량발포체의 제조방법.
  3. 제2항의 방법에 따라 제조된 무기질계 경량발포체.
  4. 제3항의 따른 발포체로 만들어진 절연체로 액화천연가스탱크를 위한 단열재(heat insulator).
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880009481A 1988-02-24 1988-07-27 무기질제 경량발포체용 조성물 및 무기질계 경량발포체의 제조방법 KR900005516B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?63-41520 1988-02-24
JP63-41520 1988-02-24
JP63041520A JPH01215773A (ja) 1988-02-24 1988-02-24 無機質系軽量発泡体用組成物および無機質系軽量発泡体の製造方法

Publications (2)

Publication Number Publication Date
KR890012913A true KR890012913A (ko) 1989-09-20
KR900005516B1 KR900005516B1 (ko) 1990-07-30

Family

ID=12610657

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009481A KR900005516B1 (ko) 1988-02-24 1988-07-27 무기질제 경량발포체용 조성물 및 무기질계 경량발포체의 제조방법

Country Status (6)

Country Link
US (1) US4904427A (ko)
JP (1) JPH01215773A (ko)
KR (1) KR900005516B1 (ko)
AU (1) AU596912B2 (ko)
CA (1) CA1283749C (ko)
GB (1) GB2215334A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687178B2 (ja) * 1990-04-24 1997-12-08 宇部興産株式会社 ケイ酸カルシウム成形体およびその製造方法
WO2001019579A1 (en) * 1999-09-15 2001-03-22 Air Crete Block, Inc. Method and apparatus for forming lightweight concrete block
US6676862B2 (en) * 1999-09-15 2004-01-13 Advanced Building Systems, Inc. Method for forming lightweight concrete block
JP2005082410A (ja) * 2003-09-04 2005-03-31 Aichi Prefecture 多孔質セラミックス用組成物、該多孔質セラミックスおよびその製造方法
US20080003870A1 (en) * 2006-06-30 2008-01-03 Inteplast Group, Ltd. Process for the preparation of extruded thermoplastic boards having enhanced mechanical strength
US20080003869A1 (en) * 2006-06-30 2008-01-03 Inteplast Group, Ltd. Extruded thermoplastic boards having enhanced mechanical strength
CN105174815B (zh) * 2015-08-21 2017-05-24 武汉大江豪新材料有限公司 一种微晶石环保基材及多功能板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598660A (ja) * 1982-07-05 1984-01-17 小島　博助 軽量無機質発泡体の製造法

Also Published As

Publication number Publication date
JPH0569068B2 (ko) 1993-09-30
JPH01215773A (ja) 1989-08-29
AU596912B2 (en) 1990-05-17
US4904427A (en) 1990-02-27
GB8819709D0 (en) 1988-09-21
GB2215334A (en) 1989-09-20
KR900005516B1 (ko) 1990-07-30
CA1283749C (en) 1991-04-30
AU2151688A (en) 1989-11-23

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