KR970706966A - 단열체(Heat-Insulating Body) - Google Patents

단열체(Heat-Insulating Body)

Info

Publication number
KR970706966A
KR970706966A KR1019970702970A KR19970702970A KR970706966A KR 970706966 A KR970706966 A KR 970706966A KR 1019970702970 A KR1019970702970 A KR 1019970702970A KR 19970702970 A KR19970702970 A KR 19970702970A KR 970706966 A KR970706966 A KR 970706966A
Authority
KR
South Korea
Prior art keywords
molded part
film
compression
flakes
foam
Prior art date
Application number
KR1019970702970A
Other languages
English (en)
Inventor
카를 베르너 디트리히
하인즈 토마스
한스-임모 사흐스
Original Assignee
클라우스 로이터, 귄터 슈마허
바이엘 악티엔게젤샤프트
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.)
Filing date
Publication date
Application filed by 클라우스 로이터, 귄터 슈마허, 바이엘 악티엔게젤샤프트 filed Critical 클라우스 로이터, 귄터 슈마허
Publication of KR970706966A publication Critical patent/KR970706966A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure
    • 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

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Table Devices Or Equipment (AREA)
  • Refrigerator Housings (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Glass Compositions (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Bipolar Transistors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Building Environments (AREA)
  • Processing Of Solid Wastes (AREA)
  • Insulated Conductors (AREA)

Abstract

a) 경질 플라스틱 발포체를 분말 또는 박편으로 미분시키고, 분말 또는 박편을 결합제를 사용하여 결합시키되, 동시에 또는 이어서 압축 성형시켜서 얻어지는, 50 내지 300㎏/㎥, 바람직하게는 100 내지 250㎏/㎥의 벌크 밀도를 갖는 다공성 압축 성형 부품, 및 b) 압축 성형 부품을 덮는 필름으로 이루어지고, 압축 성형 부품을 덮는 필름은 감압된 후 용접 밀봉되는 것인 단열체이다.

Description

단열체(Heat-Insulating Boy)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. a) 경질 플라스틱 발포체를 분말 또는 박편으로 미분시키고, 분말 또는 박편을 결합제를 사용하여 결합시키되, 동시에 또는 이어서 압축 성형시켜서 얻어지는, 50 내지 300㎏/㎥, 바람직하게는 100 내지 250㎏/㎥의 벌크 밀도를 갖는 다공성 압축 성형 부품, 및 b) 압축 성형 부품을 덮는 필름으로 이루어지고, 압축 성형 부품을 덮는 필름은 감압된 후 용접 밀봉되는 것인 단열체이다.
  2. 제1항에 있어서, 미분될 플라스틱 발포체가 폴리우레탄 발포체인 것을 특징으로 하는 단열체.
  3. 제1항 또는 제2항에 있어서, 미분될 플라스틱 발포체가 낡은 냉장고를 재생하는 과정에서 얻어지는 재생 재료, 바람직하게는 경질 폴리우레탄 발포체인 것을 특징으로 하는 단열체.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 발포체 분말 또는 발포체 박편이 0.01㎜ 내지 5㎜의 입도를 갖는 것을 특징으로 하는 단열체.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 압축 성형 부품에 사용되는 결합제가 디이소시아네이트 또는 폴리이소시아네이트인 것을 특징으로 하는 단열체.
  6. 제1항 내지 제5항 중 어느 한 항에 있어서, 압축 성형 부품은 임의로 낮은 압력 하에서 50 내지 250℃, 바람직하게는 120 내지 200℃의 온도로 가열됨으로써 휘발성 성분들이 제거되는 것을 특징으로 하는 단열체.
  7. 제1항 내지 제6항 중 어느 한 항에 있어서, 사용되는 커버 필름이 다층 필름, 바람직하게는 폴리에틸렌/알루미늄 필름 또는 폴리에틸렌/폴리비닐 알코올 필름인 것을 특징으로 하는 단열체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970702970A 1994-11-04 1995-10-23 단열체(Heat-Insulating Body) KR970706966A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4439328.8 1994-11-04
DE4439328A DE4439328A1 (de) 1994-11-04 1994-11-04 Wärmeisolierender Körper
PCT/EP1995/004147 WO1996014207A1 (de) 1994-11-04 1995-10-23 Wärmeisolierender körper

Publications (1)

Publication Number Publication Date
KR970706966A true KR970706966A (ko) 1997-12-01

Family

ID=6532422

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970702970A KR970706966A (ko) 1994-11-04 1995-10-23 단열체(Heat-Insulating Body)

Country Status (18)

Country Link
US (1) US6063471A (ko)
EP (1) EP0789651B1 (ko)
JP (1) JPH10509922A (ko)
KR (1) KR970706966A (ko)
CN (1) CN1071188C (ko)
AT (1) ATE206355T1 (ko)
BR (1) BR9509553A (ko)
CZ (1) CZ288360B6 (ko)
DE (2) DE4439328A1 (ko)
ES (1) ES2164165T3 (ko)
HR (1) HRP950542B1 (ko)
HU (1) HUT77188A (ko)
MX (1) MX9702801A (ko)
PL (1) PL319968A1 (ko)
RU (1) RU2154577C2 (ko)
TW (1) TW341540B (ko)
WO (1) WO1996014207A1 (ko)
ZA (1) ZA959300B (ko)

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Also Published As

Publication number Publication date
EP0789651A1 (de) 1997-08-20
CN1162287A (zh) 1997-10-15
JPH10509922A (ja) 1998-09-29
CZ288360B6 (en) 2001-05-16
MX9702801A (es) 1997-06-28
TW341540B (en) 1998-10-01
HRP950542B1 (en) 2002-06-30
CN1071188C (zh) 2001-09-19
RU2154577C2 (ru) 2000-08-20
EP0789651B1 (de) 2001-10-04
US6063471A (en) 2000-05-16
WO1996014207A1 (de) 1996-05-17
ZA959300B (en) 1996-05-29
DE4439328A1 (de) 1996-05-09
ATE206355T1 (de) 2001-10-15
PL319968A1 (en) 1997-09-01
HUT77188A (hu) 1998-03-02
CZ125497A3 (en) 1997-09-17
DE59509664D1 (de) 2001-11-08
HRP950542A2 (en) 1997-04-30
BR9509553A (pt) 1995-10-23
ES2164165T3 (es) 2002-02-16

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