IT1271303B - Materiale polimerico per la fabbricazione di guarnizioni specie per frigoriferi,e guarnizioni con esso ottenute - Google Patents

Materiale polimerico per la fabbricazione di guarnizioni specie per frigoriferi,e guarnizioni con esso ottenute

Info

Publication number
IT1271303B
IT1271303B ITMI942570A ITMI942570A IT1271303B IT 1271303 B IT1271303 B IT 1271303B IT MI942570 A ITMI942570 A IT MI942570A IT MI942570 A ITMI942570 A IT MI942570A IT 1271303 B IT1271303 B IT 1271303B
Authority
IT
Italy
Prior art keywords
gaskets
refrigerators
polymeric material
pct
manufacture
Prior art date
Application number
ITMI942570A
Other languages
English (en)
Inventor
Paolo Cittadini
Giancarlo Buzzoni
Original Assignee
Ilpea Ind Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11370024&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1271303(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ilpea Ind Spa filed Critical Ilpea Ind Spa
Priority to ITMI942570A priority Critical patent/IT1271303B/it
Publication of ITMI942570A0 publication Critical patent/ITMI942570A0/it
Priority to PCT/EP1995/005061 priority patent/WO1996019534A1/en
Priority to RO97-01117A priority patent/RO117619B1/ro
Priority to CA002207968A priority patent/CA2207968A1/en
Priority to DE0861293T priority patent/DE861293T1/de
Priority to BR9510368A priority patent/BR9510368A/pt
Priority to ES95942714T priority patent/ES2181808T5/es
Priority to HU9702270A priority patent/HU219500B/hu
Priority to SK839-97A priority patent/SK284308B6/sk
Priority to EP95942714A priority patent/EP0861293B2/en
Priority to AU43884/96A priority patent/AU4388496A/en
Priority to PT95942714T priority patent/PT861293E/pt
Priority to DE69528294T priority patent/DE69528294T3/de
Priority to SI9520135A priority patent/SI9520135B/sl
Priority to AT95942714T priority patent/ATE224427T1/de
Priority to US08/849,454 priority patent/US6022028A/en
Priority to PL95320791A priority patent/PL188361B1/pl
Priority to DK95942714.7T priority patent/DK0861293T4/da
Publication of ITMI942570A1 publication Critical patent/ITMI942570A1/it
Publication of IT1271303B publication Critical patent/IT1271303B/it
Application granted granted Critical
Priority to BG101588A priority patent/BG63920B1/bg
Priority to NO19972659A priority patent/NO316275B1/no
Priority to FI972682A priority patent/FI972682A0/fi

Links

Classifications

    • 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
    • F25D23/00—General constructional features
    • F25D23/08—Parts formed wholly or mainly of plastics materials
    • F25D23/082—Strips
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0617—Polyalkenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0617—Polyalkenes
    • C09K2200/062—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0642—Copolymers containing at least three different monomers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/921—Closure or weather strip seal
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
  • Refrigerator Housings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Basic Packing Technique (AREA)
ITMI942570A 1994-12-20 1994-12-20 Materiale polimerico per la fabbricazione di guarnizioni specie per frigoriferi,e guarnizioni con esso ottenute IT1271303B (it)

Priority Applications (21)

Application Number Priority Date Filing Date Title
ITMI942570A IT1271303B (it) 1994-12-20 1994-12-20 Materiale polimerico per la fabbricazione di guarnizioni specie per frigoriferi,e guarnizioni con esso ottenute
DK95942714.7T DK0861293T4 (da) 1994-12-20 1995-12-16 Pakninger specielt til køleskabe af alfa-olefin polymerer
EP95942714A EP0861293B2 (en) 1994-12-20 1995-12-16 Gaskets especially for refrigerators based on alpha-olefin polymers
DE69528294T DE69528294T3 (de) 1994-12-20 1995-12-16 Dichtungen insbesondere für kühlschränke aus alpha-olefin polymeren
CA002207968A CA2207968A1 (en) 1994-12-20 1995-12-16 Gaskets especially for refrigerators based on an olefin polymer
DE0861293T DE861293T1 (de) 1994-12-20 1995-12-16 Dichtungen insbesondere für kühlschränke aus alpha-olefin polymeren
BR9510368A BR9510368A (pt) 1994-12-20 1995-12-16 Juntas de vedação especialmente para refrigeradores com base em polímero anolefina
ES95942714T ES2181808T5 (es) 1994-12-20 1995-12-16 Juntas basadas en polimeros de alfa-olefina particularmente para refrigeradores.
HU9702270A HU219500B (hu) 1994-12-20 1995-12-16 Olefinpolimer alapú tömítőanyag különösen hűtőszekrény-tömítések részére
SK839-97A SK284308B6 (sk) 1994-12-20 1995-12-16 Tesnenie na báze olefínového polyméru, predovšetkým do chladničiek
PCT/EP1995/005061 WO1996019534A1 (en) 1994-12-20 1995-12-16 Gaskets especially for refrigerators based on an olefin polymer
AU43884/96A AU4388496A (en) 1994-12-20 1995-12-16 Gaskets especially for refrigerators based on an olefin polymer
PT95942714T PT861293E (pt) 1994-12-20 1995-12-16 Vedacoes especialmente para frigorificos baseados em polimero anolefinico
RO97-01117A RO117619B1 (ro) 1994-12-20 1995-12-16 Garnitura pe baza de copolimeri olefinici, in special pentru frigidere si congelatoare, si utilizarea acesteia
SI9520135A SI9520135B (en) 1994-12-20 1995-12-16 Gaskets especially for refrigerators based on an olefin polymer
AT95942714T ATE224427T1 (de) 1994-12-20 1995-12-16 Dichtungen insbesondere für kühlschränke aus alpha-olefin polymeren
US08/849,454 US6022028A (en) 1994-12-20 1995-12-16 Gaskets especially for refrigerators based on an olefin polymer
PL95320791A PL188361B1 (pl) 1994-12-20 1995-12-16 Uszczelka w postaci konstrukcji ramowej zwłaszczado lodówek
BG101588A BG63920B1 (bg) 1994-12-20 1997-06-09 Уплътнители, по-специално уплътнители за хладилници, на основата на олефинови полимери, рамкова структура от тях и използване на смес от алфа-олефинови съполимери за производството на уплътнители
NO19972659A NO316275B1 (no) 1994-12-20 1997-06-10 Pakninger, spesielt for kjöleskap og frysere, basert på en olefinpolymer ogrammestruktur fremstilt av slike
FI972682A FI972682A0 (fi) 1994-12-20 1997-06-19 Erityisesti jääkaappeihin tarkoitettuja tiivisteitä, jotka perustuvat olefiinipolymeeriin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942570A IT1271303B (it) 1994-12-20 1994-12-20 Materiale polimerico per la fabbricazione di guarnizioni specie per frigoriferi,e guarnizioni con esso ottenute

Publications (3)

Publication Number Publication Date
ITMI942570A0 ITMI942570A0 (it) 1994-12-20
ITMI942570A1 ITMI942570A1 (it) 1996-06-20
IT1271303B true IT1271303B (it) 1997-05-27

Family

ID=11370024

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942570A IT1271303B (it) 1994-12-20 1994-12-20 Materiale polimerico per la fabbricazione di guarnizioni specie per frigoriferi,e guarnizioni con esso ottenute

Country Status (20)

Country Link
US (1) US6022028A (it)
EP (1) EP0861293B2 (it)
AT (1) ATE224427T1 (it)
AU (1) AU4388496A (it)
BG (1) BG63920B1 (it)
BR (1) BR9510368A (it)
CA (1) CA2207968A1 (it)
DE (2) DE861293T1 (it)
DK (1) DK0861293T4 (it)
ES (1) ES2181808T5 (it)
FI (1) FI972682A0 (it)
HU (1) HU219500B (it)
IT (1) IT1271303B (it)
NO (1) NO316275B1 (it)
PL (1) PL188361B1 (it)
PT (1) PT861293E (it)
RO (1) RO117619B1 (it)
SI (1) SI9520135B (it)
SK (1) SK284308B6 (it)
WO (1) WO1996019534A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288171B2 (en) 1998-07-01 2001-09-11 Advanced Elastomer Systems, L.P. Modification of thermoplastic vulcanizates using random propylene copolymers
DE10241001A1 (de) * 2002-09-05 2004-03-18 Rehau Ag + Co. Türdichtungsrahmen für Kühlgeräte
DE10240993A1 (de) * 2002-09-05 2004-03-18 Rehau Ag + Co. Türdichtungsrahmen für Kühlgeräte
MX2017005047A (es) * 2017-04-19 2018-11-09 Criser S A De C V Proceso para la fabricación de un empaque de sellado para un refrigerador.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320084A (en) * 1976-06-09 1982-03-16 Salga Associates Limited & Company Air conduits and process therefor
US4076669A (en) * 1976-09-03 1978-02-28 Phillips Petroleum Company Amorphous polypropylene in hydrogenated rubbery block copolymers
DE2734880A1 (de) † 1977-08-03 1979-02-22 Licentia Gmbh Dichtung fuer kuehl- und gefriermoebel
US4329309A (en) * 1977-11-03 1982-05-11 Johnson & Johnson Producing reticulated thermoplastic rubber products
US4672091A (en) * 1984-11-02 1987-06-09 Hercules Incorporated Thermoplastic elastomer blends containing ethylene-propylene thermoplastic block copolymer elastomers
US4675139A (en) * 1985-10-21 1987-06-23 Continental Can Company, Inc. Method of forming plastisol gaskets in container closures fabricated from synthetic plastic resins
CA1273142A (en) † 1986-04-14 1990-08-21 Takanobu Kawamura Molding elastomeric composition
DE3889269T2 (de) * 1987-09-17 1994-11-17 Tonen Sekiyukagaku Kk Thermoplastische Zusammensetzung.
AU610013B2 (en) * 1988-09-09 1991-05-09 B.F. Goodrich Company, The Flexible blend compositions based on overpolymers of vinyl chloride polymers on ethylene copolymers
JP2803311B2 (ja) † 1990-04-09 1998-09-24 住友化学工業株式会社 熱可塑性エラストマー組成物
US5308894A (en) * 1990-04-12 1994-05-03 The Dow Chemical Company Polycarbonate/aromatic polyester blends containing an olefinic modifier
IT1248065B (it) * 1991-06-17 1995-01-05 Ilpea Ind Spa Guarnizione magnetica adatta in particolare ad effettuare una tenuta tra una parte fissa, quale ad esempio la scocca di un autoveicolo, ed una parte apribile, quale ad esempio la portiera, nelle zone ad andamento curvilineo.
IT1252066B (it) * 1991-11-25 1995-05-29 Ilpea Ind Spa Guarnizione magnetica adatta ad effettuare una tenuta tra una parte fissa ed una parte apribile
US5760135A (en) * 1992-11-17 1998-06-02 Ralf Korpman Associates, Inc. Pressure sensitive adhesive

Also Published As

Publication number Publication date
DK0861293T3 (da) 2002-12-16
PL320791A1 (en) 1997-10-27
HU219500B (hu) 2001-04-28
HUT77452A (hu) 1998-04-28
FI972682A (fi) 1997-06-19
NO972659D0 (no) 1997-06-10
WO1996019534A1 (en) 1996-06-27
DE69528294T2 (de) 2003-04-17
EP0861293B2 (en) 2010-06-02
EP0861293A1 (en) 1998-09-02
CA2207968A1 (en) 1996-06-27
PT861293E (pt) 2002-12-31
EP0861293B1 (en) 2002-09-18
DK0861293T4 (da) 2010-10-11
FI972682A0 (fi) 1997-06-19
ITMI942570A0 (it) 1994-12-20
ES2181808T5 (es) 2010-10-15
US6022028A (en) 2000-02-08
NO316275B1 (no) 2004-01-05
DE69528294D1 (de) 2002-10-24
DE861293T1 (de) 1999-01-07
ATE224427T1 (de) 2002-10-15
SI9520135A (en) 1997-12-31
AU4388496A (en) 1996-07-10
ITMI942570A1 (it) 1996-06-20
BG101588A (en) 1998-04-30
PL188361B1 (pl) 2005-01-31
SK284308B6 (sk) 2005-01-03
NO972659L (no) 1997-06-10
BG63920B1 (bg) 2003-06-30
SK83997A3 (en) 1998-01-14
RO117619B1 (ro) 2002-05-30
ES2181808T3 (es) 2003-03-01
SI9520135B (en) 2001-12-31
DE69528294T3 (de) 2010-12-16
BR9510368A (pt) 1998-06-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971205