KR920014614A - 완충 프로필렌 중합체 복합 성형물 - Google Patents
완충 프로필렌 중합체 복합 성형물 Download PDFInfo
- Publication number
- KR920014614A KR920014614A KR1019920000723A KR920000723A KR920014614A KR 920014614 A KR920014614 A KR 920014614A KR 1019920000723 A KR1019920000723 A KR 1019920000723A KR 920000723 A KR920000723 A KR 920000723A KR 920014614 A KR920014614 A KR 920014614A
- Authority
- KR
- South Korea
- Prior art keywords
- melting point
- thickness
- propylene polymer
- layer
- layers
- Prior art date
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
- 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
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B5/20—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 foamed in situ
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/56—Damping, energy absorption
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
-
- 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.]
- Y10T428/249981—Plural void-containing components
-
- 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.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- 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
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
-
- 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
- Y10T428/249992—Linear or thermoplastic
-
- 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
- Y10T428/249992—Linear or thermoplastic
- Y10T428/249993—Hydrocarbon polymer
Landscapes
- Laminated Bodies (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vibration Dampers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Molding Of Porous Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- a. 130내지 165℃의 용융점을 갖는 프로필렌 중합체를 포함하는 0.5내지 10mm의 두께를 갖는 층, b. 90내지 140℃의 용융점을 갖는 올레핀 공중합체를 토대로 한 고열 용융 접착물로 이루어진 0.05 내지 0.5mm의 두께를 갖는 중간층, c. 125내지 155℃의 용융점을 갖는 프로필렌 공중합체를 토대로 한 3내지 200mm의 0.015내지 0.1g/㎠의 밀도를 갖는 포옴층, d. 90내지 140℃의 용융점을 갖는 올레핀 공중합체를 토대로 한 고열 용융 접착물로 이루어진 0.05내지 0.5mm의 두께를 갖는 중간층, e. 130내지 165℃의 용융점을 갖는 프로필렌 중합체를 포함하는 0.5 내지 10mm의 두께를 갖는층으로 이루어진 완충 프로필렌중합체 복합 성형물.
- 가스 밀봉 방식으로 차단되지 않은 모울드에서, 모울드 벽의 형태에 매치드 되는, 한편으로는 a)와 b)의 층과 또 다른 한편으로는 d)와 e)의 층사이의 공간을 2내지 8mm의 평균 지름을 갖는 포옴 c)의 입자로 채우고, 그들이 서로 팽창하고 접합될 수 있는 방식으로 스팀 또는 고열 공기를 도입함에 의해 이 공간에서 입자를 가열시키는 것으로 이루어지고, 그리고 중간층 b와 d를 용융시키고 동시에 그들을 층 a,c및 e에 접합시키는 것으로이루어진 제1항에 청구된 바와같은 폴리프로필렌 복합 성형물을 제조하기 위한 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4101806A DE4101806A1 (de) | 1991-01-23 | 1991-01-23 | Schockabsorbierende propylenpolymer-verbundformteile |
DEP4101806.0 | 1991-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920014614A true KR920014614A (ko) | 1992-08-25 |
KR100187706B1 KR100187706B1 (ko) | 1999-06-01 |
Family
ID=6423484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920000723A KR100187706B1 (ko) | 1991-01-23 | 1992-01-20 | 완충 프로필렌 중합체 복합 성형물 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5180628A (ko) |
EP (1) | EP0496111B1 (ko) |
JP (1) | JPH05138784A (ko) |
KR (1) | KR100187706B1 (ko) |
AT (1) | ATE164345T1 (ko) |
AU (1) | AU645388B2 (ko) |
CA (1) | CA2059257A1 (ko) |
DE (2) | DE4101806A1 (ko) |
ES (1) | ES2113871T3 (ko) |
IE (1) | IE920188A1 (ko) |
MX (1) | MX9200249A (ko) |
NO (1) | NO177341C (ko) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2500545B2 (ja) * | 1991-05-20 | 1996-05-29 | 豊田合成株式会社 | 車両用内装部材の製造方法 |
AT401757B (de) * | 1994-04-07 | 1996-11-25 | Greiner & Soehne C A | Mehrlagiges bauelement aus thermisch verformbarem kunststoffschaum |
DE4429844A1 (de) * | 1994-08-23 | 1996-02-29 | Basf Ag | Verfahren zur Herstellung von expandierten Polyolefin-Partikeln |
US6114024A (en) * | 1995-08-01 | 2000-09-05 | Kimberly-Clark Worldwide, Inc. | Multilayer breathable film |
US5853843A (en) * | 1996-03-08 | 1998-12-29 | Ut Automotive Dearborn, Inc. | Recyclable headliner material |
US6929853B2 (en) | 1996-07-31 | 2005-08-16 | Kimberly-Clark Worldwide, Inc. | Multilayer breathable film |
JP3775612B2 (ja) * | 1996-12-24 | 2006-05-17 | 株式会社ジェイエスピー | 発泡成形体の製造方法及び製造装置 |
US6218023B1 (en) | 1997-04-21 | 2001-04-17 | Montell North America, Inc. | Co-extruded laminate comprising at least one propylene graft copolymer layer |
US5916672A (en) * | 1997-04-25 | 1999-06-29 | Brunswick Corporation | Thermoplastic multi-layer composite structure |
EP0991514B1 (en) * | 1997-06-27 | 2002-08-21 | The Dow Chemical Company | Energy absorbing articles of extruded thermoplastic foams |
FR2773307B1 (fr) * | 1998-01-06 | 2000-03-24 | Philippe Schneider | Bouclier amortisseur pour sac de transport d'un microordinateur portable ou autre objet technique |
US6306518B1 (en) | 1999-05-19 | 2001-10-23 | Montell Technology Company Bv | High surface gloss, co-extruded sheets from propylene polymer materials |
US6489019B1 (en) | 1999-05-19 | 2002-12-03 | Basell Poliolefine Italia S.P.A. | High surface gloss, co-extruded sheets from olefin polymer materials |
DE19959652A1 (de) * | 1999-12-10 | 2001-06-13 | Basf Ag | Sandwichplatte |
US6773798B2 (en) | 1999-12-23 | 2004-08-10 | Sealed Air Corporation (Us) | Polyolefin foam composite structure and method for making the same |
US6764756B1 (en) | 1999-12-23 | 2004-07-20 | Sealed Air Corporation (Us) | Polyolefin foam composite structure and method for making the same |
USH2104H1 (en) | 2000-06-28 | 2004-05-04 | Sealed Air Corporation (Us) | Polyolefin foam/film composite and method for making the same |
JP2002012840A (ja) * | 2000-06-29 | 2002-01-15 | Kurabo Ind Ltd | 自動車内装材用ホットメルトフィルムおよび内装材 |
US6492013B1 (en) | 2001-03-28 | 2002-12-10 | Sealed Air Corporation | Foam composite structure comprising a blend of polypropylene and homogeneous ethylene/alpha-olefin copolymer |
US6986941B2 (en) | 2001-11-30 | 2006-01-17 | Jsp Corporation | Multiple layers laminated polyolefin foam |
EP1318008B1 (en) * | 2001-12-05 | 2006-07-12 | JSP Corporation | Multiple layers laminated polyolefin foam |
WO2004076159A1 (ja) * | 2003-02-27 | 2004-09-10 | Sunstar Giken Kabushiki Kaisha | 自動車内装パネルの製造法 |
US20040185243A1 (en) * | 2003-03-06 | 2004-09-23 | Hideyuki Kakinuma | Pre-applied outer layer material for automotive interior trim and method for production of automotive interior trim |
US7157034B2 (en) * | 2003-04-03 | 2007-01-02 | Azdel, Inc. | Twin-sheet thermoforming process |
US7220374B2 (en) * | 2003-10-22 | 2007-05-22 | Cadillac Products Automotive Company | Molded foam vehicle energy absorbing device and method of manufacture |
US6949209B2 (en) * | 2003-10-22 | 2005-09-27 | Cadillac Products Automotive Company | Molded foam vehicle energy absorbing device and method of manufacture |
USRE44893E1 (en) | 2004-03-26 | 2014-05-13 | Hanwha Azdel, Inc. | Fiber reinforced thermoplastic sheets with surface coverings |
JP2007245552A (ja) * | 2006-03-16 | 2007-09-27 | Sumitomo Chemical Co Ltd | 熱可塑性樹脂成形品の製造方法 |
WO2008144169A2 (en) * | 2007-05-14 | 2008-11-27 | Dow Global Technologies, Inc. | Faced fiber insulation batt and method of making same |
DE102009013712A1 (de) * | 2009-03-20 | 2010-09-23 | Klebchemie M.G. Becker Gmbh & Co. Kg | Verbundelemente mit Haftvermittlerschicht |
KR20230012615A (ko) * | 2020-05-19 | 2023-01-26 | 바스프 에스이 | 폴리머 폼 적층체 구조물 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976577A (en) * | 1958-04-14 | 1961-03-28 | Gen Motors Corp | Process of making foam cored laminates |
US3411967A (en) * | 1964-07-14 | 1968-11-19 | Nat Distillers Chem Corp | Process of simultaneously foaming and laminating polyolefin film to a solid backing |
US3637458A (en) * | 1968-12-27 | 1972-01-25 | Du Pont | Microcellular foam sheet |
IT1129661B (it) * | 1980-01-11 | 1986-06-11 | Montedison Spa | Strutture composite a base di lastre poliolefiniche rigide rivestite con strati flessibili poliolefinici |
US4374885A (en) * | 1980-01-23 | 1983-02-22 | Ikeda Bussan Co., Ltd. | Cushion materials and method of making same |
JPS58221745A (ja) * | 1982-06-19 | 1983-12-23 | Japan Styrene Paper Co Ltd | 自動車のバンパ−用芯材 |
US4913944A (en) * | 1984-05-01 | 1990-04-03 | Old Town Canoe Company | Boat hull |
EP0231013B1 (en) * | 1986-01-28 | 1991-06-12 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Laminated structure for interior finishing materials, and method of production |
JP2574841B2 (ja) * | 1988-01-20 | 1997-01-22 | 本田技研工業株式会社 | 自動車用内装材 |
DE68915817T2 (de) * | 1988-03-01 | 1994-11-03 | Toray Industries | Verfahren zunm Herstellen eines geformten laminierten Gegenstandes. |
DE3936194A1 (de) * | 1989-10-31 | 1991-05-02 | Basf Ag | Wiederaufarbeitbares stossfaengersystem |
-
1991
- 1991-01-23 DE DE4101806A patent/DE4101806A1/de not_active Withdrawn
- 1991-12-24 JP JP3340896A patent/JPH05138784A/ja active Pending
- 1991-12-27 DE DE59108958T patent/DE59108958D1/de not_active Expired - Fee Related
- 1991-12-27 EP EP91122249A patent/EP0496111B1/de not_active Expired - Lifetime
- 1991-12-27 ES ES91122249T patent/ES2113871T3/es not_active Expired - Lifetime
- 1991-12-27 AT AT91122249T patent/ATE164345T1/de not_active IP Right Cessation
-
1992
- 1992-01-15 CA CA002059257A patent/CA2059257A1/en not_active Abandoned
- 1992-01-17 US US07/822,263 patent/US5180628A/en not_active Expired - Lifetime
- 1992-01-20 KR KR1019920000723A patent/KR100187706B1/ko not_active IP Right Cessation
- 1992-01-21 MX MX9200249A patent/MX9200249A/es unknown
- 1992-01-22 IE IE018892A patent/IE920188A1/en unknown
- 1992-01-22 NO NO920295A patent/NO177341C/no unknown
- 1992-01-22 AU AU10387/92A patent/AU645388B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU645388B2 (en) | 1994-01-13 |
DE4101806A1 (de) | 1992-07-30 |
AU1038792A (en) | 1992-08-06 |
ATE164345T1 (de) | 1998-04-15 |
DE59108958D1 (de) | 1998-04-30 |
IE920188A1 (en) | 1992-07-29 |
KR100187706B1 (ko) | 1999-06-01 |
JPH05138784A (ja) | 1993-06-08 |
EP0496111B1 (de) | 1998-03-25 |
EP0496111A1 (de) | 1992-07-29 |
US5180628A (en) | 1993-01-19 |
CA2059257A1 (en) | 1992-07-24 |
NO177341B (no) | 1995-05-22 |
MX9200249A (es) | 1992-10-01 |
NO177341C (no) | 1995-08-30 |
NO920295D0 (no) | 1992-01-22 |
NO920295L (no) | 1992-07-24 |
ES2113871T3 (es) | 1998-05-16 |
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