DE69129102D1 - Reversibel entfaerbarer spritguss und verfahren zu seiner herstellung - Google Patents

Reversibel entfaerbarer spritguss und verfahren zu seiner herstellung

Info

Publication number
DE69129102D1
DE69129102D1 DE69129102T DE69129102T DE69129102D1 DE 69129102 D1 DE69129102 D1 DE 69129102D1 DE 69129102 T DE69129102 T DE 69129102T DE 69129102 T DE69129102 T DE 69129102T DE 69129102 D1 DE69129102 D1 DE 69129102D1
Authority
DE
Germany
Prior art keywords
production
injection molding
detachable injection
reversible detachable
reversible
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69129102T
Other languages
English (en)
Other versions
DE69129102T2 (de
Inventor
Yuichi Fukui
Research Laboratories Central
- Jp Hiroshima
Research Labora Otake- Central
Shigeki Hagura
Itsumi Muraoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of DE69129102D1 publication Critical patent/DE69129102D1/de
Application granted granted Critical
Publication of DE69129102T2 publication Critical patent/DE69129102T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0007—Manufacturing coloured articles not otherwise provided for, e.g. by colour change
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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.]
    • 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.]
    • Y10T428/249961—With gradual property change within a 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.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic
DE69129102T 1990-04-25 1991-04-24 Reversibel entfaerbarer spritguss und verfahren zu seiner herstellung Expired - Fee Related DE69129102T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2107446A JPH0411018A (ja) 1990-04-25 1990-04-25 可逆的変色成形物及びその製造方法
PCT/JP1991/000545 WO1991016478A1 (en) 1990-04-25 1991-04-24 Reversibly discolorable molding and method of manufacturing the same

Publications (2)

Publication Number Publication Date
DE69129102D1 true DE69129102D1 (de) 1998-04-23
DE69129102T2 DE69129102T2 (de) 1998-08-06

Family

ID=14459358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129102T Expired - Fee Related DE69129102T2 (de) 1990-04-25 1991-04-24 Reversibel entfaerbarer spritguss und verfahren zu seiner herstellung

Country Status (6)

Country Link
US (2) US5252396A (de)
EP (1) EP0497981B1 (de)
JP (1) JPH0411018A (de)
KR (1) KR0169127B1 (de)
DE (1) DE69129102T2 (de)
WO (1) WO1991016478A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411018A (ja) * 1990-04-25 1992-01-16 Mitsubishi Rayon Co Ltd 可逆的変色成形物及びその製造方法
EP0721522B1 (de) * 1993-09-28 1997-05-28 E.I. Du Pont De Nemours And Company Regenbogenfarbige textilien
JP3372100B2 (ja) * 1994-01-27 2003-01-27 日本エクスラン工業株式会社 改良されたアクリル系複合繊維
MX9708842A (es) * 1995-05-25 1998-03-31 Minnesota Mining & Mfg Filamentos de componentes multiples que se pueden fusionar y secar de modo durable, resistentes, no estirados.
JP4877632B2 (ja) * 2007-11-06 2012-02-15 山本光学株式会社 眼鏡
US20110079235A1 (en) * 2009-08-26 2011-04-07 Reed Gladys B System, apparatus, and method for hair weaving thread
CN104249455B (zh) * 2013-06-27 2019-06-11 视立方有限公司 用于合成3d照片的方法和装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080209A (en) * 1961-10-12 1963-03-05 Asahi Chemical Ind Method for producing acrylonitrile polymer fibers and filaments by wet spinning process
US3607817A (en) * 1967-03-09 1971-09-21 Celanese Corp Production of dyeable polyacrylonitrile compositions and articles
US3969302A (en) * 1969-09-03 1976-07-13 Ciba-Geigy Ag Process for the dyeing of colored shaped articles of high polymer, synthetic resins and preparations for such process
US3984601A (en) * 1971-10-14 1976-10-05 E. I. Du Pont De Nemours And Company Acrylonitrile polymer filaments
US3843753A (en) * 1972-02-09 1974-10-22 Rohm & Haas Composite interpolymer and low haze impact resistant thermoplastic compositions thereof
US3924045A (en) * 1973-02-26 1975-12-02 Toray Industries Multi-layer conjugate fiber and process and apparatus for the preparation thereof
ES432223A1 (es) * 1973-11-29 1977-03-01 Hoechst Ag Procedimiento para la tincion en hilatura de polimeros o copolimeros de acrilonitrilo modificados con acidos.
JPS5816B2 (ja) * 1974-09-09 1983-01-05 カンザキセイシ カブシキガイシヤ セイデンキロクタイ
DE2459212B2 (de) * 1974-12-14 1976-12-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gefaerbten acrylfasern
US4347203A (en) * 1979-05-30 1982-08-31 Mitsubishi Rayon Company, Ltd. Process for producing acrylic fiber
JPS5653171A (en) * 1979-09-11 1981-05-12 Hitachi Chem Co Ltd Preparation of adhesive film
US4299880A (en) * 1979-11-15 1981-11-10 Minnesota Mining And Manufacturing Company Demand and timed renewing imaging media
JPS6037202B2 (ja) * 1981-08-10 1985-08-24 日本エクスラン工業株式会社 吸水性アクリル繊維
JPS5831149A (ja) * 1981-08-17 1983-02-23 日本エクスラン工業株式会社 吸水性アクリロニトリル系繊維成形物
US4515859A (en) * 1982-09-16 1985-05-07 American Cyanamid Company Hydrophilic, water-absorbing acrylonitrile polymer fiber
JPS62184114A (ja) * 1986-01-31 1987-08-12 Kanegafuchi Chem Ind Co Ltd 感温変色性アクリル系繊維
US4769273A (en) * 1987-12-28 1988-09-06 E. I. Du Pont De Nemours And Company Bicomponent moisture barrier poly(etherimide) ester films
JPH0689568B2 (ja) * 1988-03-31 1994-11-09 ナショナル住宅産業株式会社 結露の検出方法
US5019062A (en) * 1988-06-23 1991-05-28 The Procter & Gamble Company Bicomponent material
US4994314A (en) * 1989-02-03 1991-02-19 Alcan International Limited Color change devices incorporating thin anodic films
US5248470A (en) * 1990-03-09 1993-09-28 The Dow Chemical Company Process of biaxially orienting coextruded barrier films of polyvinylidene chloride and an alkyl acrylate
DE4009865A1 (de) * 1990-03-28 1991-10-02 Bayer Ag Polyacrylnitril-hohlfaeden
US5234766A (en) * 1990-04-09 1993-08-10 Mitsubishi Rayon Co., Ltd. Acrylonitrile copolymer, and fiber or core-sheath conjugate fiber prepared therefrom
KR0163159B1 (ko) * 1990-04-09 1999-01-15 나가이 야다로오 아크릴 니트릴계 공중합체 및 이로부터 얻어진 섬유, 심초형 복합섬유
JPH0411018A (ja) * 1990-04-25 1992-01-16 Mitsubishi Rayon Co Ltd 可逆的変色成形物及びその製造方法

Also Published As

Publication number Publication date
US5252396A (en) 1993-10-12
JPH0411018A (ja) 1992-01-16
KR920702736A (ko) 1992-10-06
US5429871A (en) 1995-07-04
DE69129102T2 (de) 1998-08-06
EP0497981A4 (en) 1993-02-03
WO1991016478A1 (en) 1991-10-31
KR0169127B1 (en) 1999-01-15
EP0497981A1 (de) 1992-08-12
EP0497981B1 (de) 1998-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee