NL8301482A - Matrijs en methode voor de vervaardiging van voorwerpen van kunststof onder toepassing van de matrijs. - Google Patents

Matrijs en methode voor de vervaardiging van voorwerpen van kunststof onder toepassing van de matrijs. Download PDF

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Publication number
NL8301482A
NL8301482A NL8301482A NL8301482A NL8301482A NL 8301482 A NL8301482 A NL 8301482A NL 8301482 A NL8301482 A NL 8301482A NL 8301482 A NL8301482 A NL 8301482A NL 8301482 A NL8301482 A NL 8301482A
Authority
NL
Netherlands
Prior art keywords
plastic
mold
quartz
monolayer
layer
Prior art date
Application number
NL8301482A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8301482A priority Critical patent/NL8301482A/nl
Priority to US06/510,101 priority patent/US4534929A/en
Priority to AT84200569T priority patent/ATE24684T1/de
Priority to DE8484200569T priority patent/DE3461900D1/de
Priority to EP84200569A priority patent/EP0124172B1/de
Priority to AU27176/84A priority patent/AU561995B2/en
Priority to JP59083595A priority patent/JPS59209136A/ja
Publication of NL8301482A publication Critical patent/NL8301482A/nl

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Dental Preparations (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
NL8301482A 1983-04-27 1983-04-27 Matrijs en methode voor de vervaardiging van voorwerpen van kunststof onder toepassing van de matrijs. NL8301482A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8301482A NL8301482A (nl) 1983-04-27 1983-04-27 Matrijs en methode voor de vervaardiging van voorwerpen van kunststof onder toepassing van de matrijs.
US06/510,101 US4534929A (en) 1983-04-27 1983-07-01 Matrix and method of using an aliphatic alcohol coated silica glass matrix
AT84200569T ATE24684T1 (de) 1983-04-27 1984-04-19 Matrize sowie verfahren zur herstellung von gegenstaenden aus kunststoff unter verwendung dieser matrize.
DE8484200569T DE3461900D1 (en) 1983-04-27 1984-04-19 Matrix and method of manufacturing articles of synthetic resin while using the matrix
EP84200569A EP0124172B1 (de) 1983-04-27 1984-04-19 Matrize sowie Verfahren zur Herstellung von Gegenständen aus Kunststoff unter Verwendung dieser Matrize
AU27176/84A AU561995B2 (en) 1983-04-27 1984-04-19 Alcohol monolayer as release agent on quartz moulding surface
JP59083595A JPS59209136A (ja) 1983-04-27 1984-04-25 合成樹脂物品製造用マトリツクス

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8301482A NL8301482A (nl) 1983-04-27 1983-04-27 Matrijs en methode voor de vervaardiging van voorwerpen van kunststof onder toepassing van de matrijs.
NL8301482 1983-04-27

Publications (1)

Publication Number Publication Date
NL8301482A true NL8301482A (nl) 1984-11-16

Family

ID=19841766

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8301482A NL8301482A (nl) 1983-04-27 1983-04-27 Matrijs en methode voor de vervaardiging van voorwerpen van kunststof onder toepassing van de matrijs.

Country Status (7)

Country Link
US (1) US4534929A (de)
EP (1) EP0124172B1 (de)
JP (1) JPS59209136A (de)
AT (1) ATE24684T1 (de)
AU (1) AU561995B2 (de)
DE (1) DE3461900D1 (de)
NL (1) NL8301482A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100595515B1 (ko) * 2003-12-31 2006-07-03 엘지전자 주식회사 미세 구조물 성형용 금형 및 미세 구조 성형용 금형의단층막 이형제 코팅 방법
US20100068523A1 (en) * 2008-09-16 2010-03-18 Aveka, Incorporated Surface modification of and dispersion of particles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241415A (en) * 1937-08-02 1941-05-13 American Optical Corp Ophthalmic lens
US2964501A (en) * 1960-04-13 1960-12-13 Titmus Optical Company Inc Glycol carbonate addition polymers
NL6913137A (de) * 1969-08-28 1971-03-02
JPS5148664B2 (de) * 1973-03-23 1976-12-22
US3944637A (en) * 1974-02-11 1976-03-16 Buckbee-Mears Company Increasing the yield of cast plastic lenses
JPS5852813B2 (ja) * 1976-08-27 1983-11-25 日本コンタクトレンズ製造株式会社 成形型より成形物を剥離する方法
US4246207A (en) * 1979-05-14 1981-01-20 Corning Glass Works Method for casting glass-plastic lenses comprising allyl diglycol carbonate plastic
US4262875A (en) * 1979-08-17 1981-04-21 Rca Corporation Information record stampers

Also Published As

Publication number Publication date
EP0124172B1 (de) 1987-01-07
US4534929A (en) 1985-08-13
EP0124172A1 (de) 1984-11-07
AU2717684A (en) 1984-11-01
DE3461900D1 (en) 1987-02-12
JPH0450884B2 (de) 1992-08-17
AU561995B2 (en) 1987-05-21
ATE24684T1 (de) 1987-01-15
JPS59209136A (ja) 1984-11-27

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BI The patent application has been withdrawn