KR950032398A - 절연 재료로서 유용한 연속- 기포형 강성 폴리우레탄 발포체의 제조 방법 - Google Patents

절연 재료로서 유용한 연속- 기포형 강성 폴리우레탄 발포체의 제조 방법 Download PDF

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KR950032398A
KR950032398A KR1019950013398A KR19950013398A KR950032398A KR 950032398 A KR950032398 A KR 950032398A KR 1019950013398 A KR1019950013398 A KR 1019950013398A KR 19950013398 A KR19950013398 A KR 19950013398A KR 950032398 A KR950032398 A KR 950032398A
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bubble
foam
rigid polyurethane
continuous
external pressure
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KR1019950013398A
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KR100349270B1 (ko
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벨테 라이너
숄 한스-요아킴
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클라우스 로이터, 귄터 슈마허
바이엘 악티엔게젤샤프트
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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
    • C08J9/36—After-treatment
    • C08J9/38—Destruction of cell membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • 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
    • C08G18/08—Processes
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2330/00—Thermal insulation material
    • C08G2330/50—Evacuated open-celled polymer material
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/231—Filled with gas other than air; or under vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Thermal Insulation (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Building Environments (AREA)

Abstract

본 발명은 연속-기포형 강성 발포체의 신규 제조 방법 및 진공 절연 용도에 있어서의 충진 재료 및 기밀한 독립의 기체-충전 발포체로서의 그들의 용도에 관한 것이다. 완전한 연속-기포형 강성 폴리우레탄 발포체는 독립-기포형 또는 부분적으로 독립-기포형 강성 폴리우레탄 발포체에 외압을 가함으로써 제조한다. 이들 연속-기포형 발포체는 절연 패널에서의 충진 재료로서 또는 절연 발포체로서 유용하다.

Description

절연 재료로서 유용한 연속-기포형 강성 폴리우레탄 발포체의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 독립-기포형 또는 부분적 독립-기포형 강성 폴리우레탄 발포체에 외압을 가하는 것으로 이루어진, 완전한 연속-기포형 강성 포릴우레탄 발포체의 제조 방법.
  2. 제1항에 있어서, 독립-기포형 또는 부분적 독립-기포형 강성 폴리우레탄 발포체가 외압을 가할 때 모울드 내에 있는 방법.
  3. 제2항에 있어서, 외압을 가하기 전에 기밀 장벽이 독립-기포형 발포체에 도포되거나 형성되는 방법.
  4. a)독립-기포형 또는 부분적 독립-기포형 강성 폴리우레탄 발포체에 외압을 가하여 연속-기포형,강성 폴리우레탄 발포체를 형성시키고, b)a)에서 제조된 연속-기포형 발포체를 이 연속-기포형 발포체가 기체에 불투과성이 되도록 만드는 제료로 피복함으로써 제조된 탈기된 절연 패널.
  5. a)제4항의 절연 패널을 탈기시키고, b)이 탈기된 패녈을 공기 보다 무거운 절연 기체로 충전시키는 것으로 이루어진 기밀 절연 패널의 제조 방법.
  6. 제5항에 있어서, 절연 기체가 절연 패널이 만들어지는 연속-기포형 발포체 내에서 비교적 불용성인 것인 방법.
  7. 제6항에 있어서, 절연 패널을 제조하는 데에 사용된 피복 재료가 플라스틱, 플라스틱 복합재, 금속, 금속 복합재, 유리 조성물 및 세라믹 재료로부터 선택된 것인 방법.
  8. 제4항에 있어서, 연속-기포형 발포체를 피복하는 데에 사용된 재료가 플라스틱, 플라스틱 복합재, 금속, 금속 복합재, 유리 조성물 및 세라믹 재료로부터 선택된 것인 절연 패널.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950013398A 1994-05-27 1995-05-26 절연재료로서유용한연속-기포형강성폴리우레탄발포체의제조방법 KR100349270B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4418507.3 1994-05-27
DE4418507A DE4418507A1 (de) 1994-05-27 1994-05-27 Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe

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Publication Number Publication Date
KR950032398A true KR950032398A (ko) 1995-12-20
KR100349270B1 KR100349270B1 (ko) 2002-11-01

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Country Status (15)

Country Link
US (1) US5698601A (ko)
EP (1) EP0685512B1 (ko)
JP (1) JPH0859879A (ko)
KR (1) KR100349270B1 (ko)
CN (1) CN1126138A (ko)
AT (1) ATE195542T1 (ko)
BR (1) BR9502564A (ko)
CA (1) CA2149851A1 (ko)
CZ (1) CZ290983B6 (ko)
DE (2) DE4418507A1 (ko)
DK (1) DK0685512T3 (ko)
ES (1) ES2151003T3 (ko)
HU (1) HU216068B (ko)
PT (1) PT685512E (ko)
SI (1) SI0685512T1 (ko)

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NZ335218A (en) 1996-11-08 2000-11-24 Huntsman Ici Chem Llc Process for making flexible polyurethane foams
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KR20000053117A (ko) * 1996-11-08 2000-08-25 네바드 에드워드 죤 경질 및 연질 폴리우레탄 발포체의 제조 방법
JP3871717B2 (ja) 1996-11-08 2007-01-24 ハンツマン・インターナショナル・エルエルシー 硬質及び軟質ポリウレタンフォームの製造方法
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JP3322852B2 (ja) 1998-06-26 2002-09-09 日清紡績株式会社 連続気泡硬質ポリウレタンフォーム成形体およびその製造方法
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JP4925504B2 (ja) * 2000-10-13 2012-04-25 株式会社日本触媒 多孔質重合体の製造方法
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Also Published As

Publication number Publication date
DK0685512T3 (da) 2000-10-23
KR100349270B1 (ko) 2002-11-01
ES2151003T3 (es) 2000-12-16
HU9501545D0 (en) 1995-07-28
SI0685512T1 (en) 2000-10-31
JPH0859879A (ja) 1996-03-05
ATE195542T1 (de) 2000-09-15
PT685512E (pt) 2001-01-31
CZ135695A3 (en) 1995-12-13
CN1126138A (zh) 1996-07-10
US5698601A (en) 1997-12-16
HUT72093A (en) 1996-03-28
DE4418507A1 (de) 1995-11-30
HU216068B (hu) 1999-04-28
BR9502564A (pt) 1996-03-05
DE59508635D1 (de) 2000-09-21
EP0685512B1 (de) 2000-08-16
CA2149851A1 (en) 1995-11-28
CZ290983B6 (cs) 2002-11-13
EP0685512A1 (de) 1995-12-06

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