EA200000486A1 - Формованные полиолефиновые и полифенилоксидные изделия и способ их получения - Google Patents

Формованные полиолефиновые и полифенилоксидные изделия и способ их получения

Info

Publication number
EA200000486A1
EA200000486A1 EA200000486A EA200000486A EA200000486A1 EA 200000486 A1 EA200000486 A1 EA 200000486A1 EA 200000486 A EA200000486 A EA 200000486A EA 200000486 A EA200000486 A EA 200000486A EA 200000486 A1 EA200000486 A1 EA 200000486A1
Authority
EA
Eurasian Patent Office
Prior art keywords
product
mold
products
shell
frame
Prior art date
Application number
EA200000486A
Other languages
English (en)
Inventor
Джон Д. Саудерс
Питер Дж. Аретц
Original Assignee
Буффало Моулдид Пластикс, Инк.
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 Буффало Моулдид Пластикс, Инк. filed Critical Буффало Моулдид Пластикс, Инк.
Publication of EA200000486A1 publication Critical patent/EA200000486A1/ru

Links

Classifications

    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0237—Side or rear panels
    • B60R13/0243—Doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0281—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners made of a plurality of visible parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0293—Connection or positioning of adjacent panels
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • 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
    • Y10T428/249989—Integrally formed skin
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/3158—Halide monomer type [polyvinyl chloride, etc.]

Abstract

Полиолефиновые и полифенилоксидные изделия, такие как изделия, полученные с использованием вспененного полистирола (ВПС) или вспененного полипропилена (ВПП). «Пленка» или «оболочка» из полихлорвинилового или другого подходящего декоративного материала соединена с изделием для получения наружной поверхности с эстетическим внешним видом и другой удовлетворительной внешней поверхности. Для получения изделия оболочка располагается поверх полости матрицы формы. Форма смыкается и с помощью или без помощи вакуума оболочка приводится в контакт с поверхностями матрицы формы в процессе введения пластмассового материала. Этот пластмассовый материал вводится в виде небольших полиолефиновых или полифенилоксидных гранул, которые являются подвспененными до снижения плотности порядка до 75%. Давление воздуха используется для подачи гранул в полость формы и вводится пар для размягчения гранул и их соединения в сплошную массу. Кроме того, наружный слой гранул соединяется с пленкой, в результате чего из формы извлекается монолитное изделие. Изобретение также охватывает присоединение рамной конструкции к монолитному готовому изделию для облегчения присоединения к металлической листовой двери или другой основе. Рама может устанавливаться в соединении с формованными изделиями с использованием некоторого вида крепежных изделий. Рама затем формуется как единое целое с пластмассовым изделием в процессе стадии формования, и изделие может тогда легко присоединяться к листовой металлической двери или подобному.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000486A 1997-11-04 1998-10-22 Формованные полиолефиновые и полифенилоксидные изделия и способ их получения EA200000486A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/963,955 US6063460A (en) 1997-11-04 1997-11-04 Molded polyolefin and polyphenyloxide products and method for production
PCT/US1998/022431 WO1999022923A1 (en) 1997-11-04 1998-10-22 Molded polyolefin and polyphenyloxide products and method for production

Publications (1)

Publication Number Publication Date
EA200000486A1 true EA200000486A1 (ru) 2000-10-30

Family

ID=25507943

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000486A EA200000486A1 (ru) 1997-11-04 1998-10-22 Формованные полиолефиновые и полифенилоксидные изделия и способ их получения

Country Status (14)

Country Link
US (1) US6063460A (ru)
EP (1) EP1028837A1 (ru)
JP (1) JP2001521835A (ru)
KR (1) KR20010031760A (ru)
CN (1) CN1294547A (ru)
AR (1) AR016659A1 (ru)
AU (1) AU1116399A (ru)
BR (1) BR9813931A (ru)
CA (1) CA2308609A1 (ru)
EA (1) EA200000486A1 (ru)
HU (1) HUP0100563A3 (ru)
NO (1) NO20002202L (ru)
PL (1) PL340423A1 (ru)
WO (1) WO1999022923A1 (ru)

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US20030068458A1 (en) * 2001-10-05 2003-04-10 Johnson Controls Technology Company Trim panel with applied water barrier
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Also Published As

Publication number Publication date
HUP0100563A2 (hu) 2001-06-28
NO20002202L (no) 2000-07-03
AR016659A1 (es) 2001-07-25
CN1294547A (zh) 2001-05-09
WO1999022923A1 (en) 1999-05-14
JP2001521835A (ja) 2001-11-13
CA2308609A1 (en) 1999-05-14
PL340423A1 (en) 2001-02-12
HUP0100563A3 (en) 2001-07-30
KR20010031760A (ko) 2001-04-16
BR9813931A (pt) 2000-09-19
EP1028837A1 (en) 2000-08-23
US6063460A (en) 2000-05-16
NO20002202D0 (no) 2000-04-28
AU1116399A (en) 1999-05-24

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