SI9520135B - Gaskets especially for refrigerators based on an olefin polymer - Google Patents
Gaskets especially for refrigerators based on an olefin polymer Download PDFInfo
- Publication number
- SI9520135B SI9520135B SI9520135A SI9520135A SI9520135B SI 9520135 B SI9520135 B SI 9520135B SI 9520135 A SI9520135 A SI 9520135A SI 9520135 A SI9520135 A SI 9520135A SI 9520135 B SI9520135 B SI 9520135B
- Authority
- SI
- Slovenia
- Prior art keywords
- seal
- nateg
- styrene
- olefins
- refrigerators
- Prior art date
Links
- 229920000098 polyolefin Polymers 0.000 title claims 3
- 239000004711 α-olefin Substances 0.000 claims abstract 5
- 239000000203 mixture Substances 0.000 claims abstract 4
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract 2
- 229920001577 copolymer Polymers 0.000 claims 5
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- -1 styrene-ethylene-butylene-styrene Chemical class 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract 1
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)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
- Refrigerator Housings (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Basic Packing Technique (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Claims (6)
- -1- TESNILA NA OSNOVI NEKEGA POLIMERA OLEFINOV, POSEBNO ZA HLADILNIKE PATENTNI ZAHTEVKI 1. Tesnilo, ki se ekstrudira in vari na vogalih, da se izoblikuje struktura okvirja, posebno za hladilnike in zamrzovalnike, označeno s tem, da se oblikuje z esktrudiranjem zmesi, ki vsebuje prvi kopolimer α-olefinov, izbran iz poliolefinskih termoplastičnih kavčukov in nek drugi kopolimer α-olefinov, izbran iz termoplastičnih blok kavčukov stiren-etilen-butilen-stirenskega (SEBS) tipa, pri čemer je razmerje dinamičnih modulov elastičnosti pod nategom pri 5° C in dinamičnih modulov elastičnosti pod nategom pri 23° C manjše od 8 :1 za navedeno tesnilo.
- 2. Tesnilo v skladu z zahtevkom 1, označeno s tem, da je omenjeni poliolefinski termoplastični kavčuk etilen-propilenski kopolimer.
- 3. Tesnilo v skladu z zahtevkom 1, označeno s tem, da omenjena zmes vsebuje druge komponente, kot na primer polnilo ali olje.
- 4. Tesnilo v skladu z zahtevkom 1, označeno s tem, da je vsak od omenjenih kopolimerov α-olefinov v sestavljeni obliki.
- 5. Struktura okvirja, izoblikovana iz štirih kosov zvarjenih skupaj na vogalih tesnila, v skladu z enim ali več od predhodnih zahtevkov.
- 6. Postopek, ki obsega ekstrudiranje zmesi, katera vsebuje kppolimere a-olefinov, izbranih iz polioefinskih termoplastičnih kavčukov in nekega drugega kopolimera α-olefinov, izbranega iz termoplastičnih blok kavčukov stiren-etilen-butilen-stirenskega (SEBS) tipa, za izdelavo delov tesnila za oblikovanje strukture okvirja za hladilnike in zamrzovalnike, pri čemer je razmerje dinamičnih modulov elastičnosti pod nategom pri 5° C in dinamičnih modulov elastičnosti pod nategom pri 23° C manjše od 8 : 1 za navedeno tesnilo.
Applications Claiming Priority (2)
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 |
PCT/EP1995/005061 WO1996019534A1 (en) | 1994-12-20 | 1995-12-16 | Gaskets especially for refrigerators based on an olefin polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
SI9520135A SI9520135A (en) | 1997-12-31 |
SI9520135B true SI9520135B (en) | 2001-12-31 |
Family
ID=11370024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI9520135A SI9520135B (en) | 1994-12-20 | 1995-12-16 | Gaskets especially for refrigerators based on an olefin polymer |
Country Status (20)
Country | Link |
---|---|
US (1) | US6022028A (sl) |
EP (1) | EP0861293B2 (sl) |
AT (1) | ATE224427T1 (sl) |
AU (1) | AU4388496A (sl) |
BG (1) | BG63920B1 (sl) |
BR (1) | BR9510368A (sl) |
CA (1) | CA2207968A1 (sl) |
DE (2) | DE69528294T3 (sl) |
DK (1) | DK0861293T4 (sl) |
ES (1) | ES2181808T5 (sl) |
FI (1) | FI972682A (sl) |
HU (1) | HU219500B (sl) |
IT (1) | IT1271303B (sl) |
NO (1) | NO316275B1 (sl) |
PL (1) | PL188361B1 (sl) |
PT (1) | PT861293E (sl) |
RO (1) | RO117619B1 (sl) |
SI (1) | SI9520135B (sl) |
SK (1) | SK284308B6 (sl) |
WO (1) | WO1996019534A1 (sl) |
Families Citing this family (4)
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 |
DE10240993A1 (de) * | 2002-09-05 | 2004-03-18 | Rehau Ag + Co. | Türdichtungsrahmen für Kühlgeräte |
DE10241001A1 (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)
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 |
EP0308179B1 (en) * | 1987-09-17 | 1994-04-27 | Tonen Sekiyukagaku K.K. | Thermoplastic resin composition |
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 |
-
1994
- 1994-12-20 IT ITMI942570A patent/IT1271303B/it active IP Right Grant
-
1995
- 1995-12-16 DK DK95942714.7T patent/DK0861293T4/da active
- 1995-12-16 EP EP95942714A patent/EP0861293B2/en not_active Expired - Lifetime
- 1995-12-16 SK SK839-97A patent/SK284308B6/sk not_active IP Right Cessation
- 1995-12-16 US US08/849,454 patent/US6022028A/en not_active Expired - Lifetime
- 1995-12-16 DE DE69528294T patent/DE69528294T3/de not_active Expired - Lifetime
- 1995-12-16 RO RO97-01117A patent/RO117619B1/ro unknown
- 1995-12-16 SI SI9520135A patent/SI9520135B/sl unknown
- 1995-12-16 CA CA002207968A patent/CA2207968A1/en not_active Abandoned
- 1995-12-16 AT AT95942714T patent/ATE224427T1/de not_active IP Right Cessation
- 1995-12-16 PT PT95942714T patent/PT861293E/pt unknown
- 1995-12-16 WO PCT/EP1995/005061 patent/WO1996019534A1/en active IP Right Grant
- 1995-12-16 HU HU9702270A patent/HU219500B/hu unknown
- 1995-12-16 ES ES95942714T patent/ES2181808T5/es not_active Expired - Lifetime
- 1995-12-16 PL PL95320791A patent/PL188361B1/pl unknown
- 1995-12-16 BR BR9510368A patent/BR9510368A/pt not_active IP Right Cessation
- 1995-12-16 AU AU43884/96A patent/AU4388496A/en not_active Abandoned
- 1995-12-16 DE DE0861293T patent/DE861293T1/de active Pending
-
1997
- 1997-06-09 BG BG101588A patent/BG63920B1/bg unknown
- 1997-06-10 NO NO19972659A patent/NO316275B1/no unknown
- 1997-06-19 FI FI972682A patent/FI972682A/fi not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0149060B1 (ko) | 올레핀 열가소성 엘라스트머 및 그 적층체 | |
DE60124312T2 (de) | Wärmehärtende mehrkomponentenstruktur | |
DE60105934T2 (de) | Thermoplastische elastomerzusammensetzung | |
MY114719A (en) | Olefin thermoplastic elastomer compositions | |
KR950700169A (ko) | 열 봉합 가능한 열가소성 필름(heat sealable thermoplastic films) | |
CN111057306B (zh) | 一种tpv组合物及其制备方法 | |
RU2170747C2 (ru) | Клейкая термопластичная композиция, способ ее получения, изделия, способ их получения | |
CA2155625A1 (en) | Vulcanized polyolefinic plastoelastomer composition and a process for its preparation | |
CA2021263A1 (en) | Process for producing polyolefin thermoplastic elastomer composition | |
DE60029053T2 (de) | Laminat enthaltend eine Gleitschicht und eine Trägerschicht | |
SI9520135B (en) | Gaskets especially for refrigerators based on an olefin polymer | |
DE60009420T2 (de) | Olefinische, thermoplastische, elastomerische Verbundprodukte und Dichtungen | |
CA2632778A1 (en) | Uv curable elastomer composition | |
KR100460812B1 (ko) | 올레핀계 열가소성 엘라스토머 조성물의 제조 방법 | |
CA2045528A1 (fr) | Compositions thermoplastiques a memoire elastique et leur procede de preparation | |
EP0360475A2 (en) | Thermoplastic elastomer injection | |
KR100566727B1 (ko) | 올레핀계 열가소성 엘라스토머 조성물의 제조방법 | |
DK2805807T3 (en) | Sealing profile of EPDM, ethylene-propylene copolymer and sulfur for door and window seals. | |
RU2741598C1 (ru) | Смесь материалов для уплотнительной детали | |
JP2000095900A (ja) | 表皮部材用樹脂組成物及びその積層体 | |
JP2002210732A (ja) | オレフィン系熱可塑性エラストマー組成物の製造方法 | |
EP1038918A4 (en) | THERMOPLASTIC OLEFINE ELASTOMER COMPOSITION | |
CA2104775A1 (en) | Vulcanizable rubber compositions and vulcanized rubber | |
JP3910313B2 (ja) | 表皮部材用樹脂組成物及びその積層体 | |
JP2677592B2 (ja) | フィルタープレス用ダイヤフラムおよびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
IF | Valid on the event date |