GB1366094A - Production of articles having a matt surface - Google Patents

Production of articles having a matt surface

Info

Publication number
GB1366094A
GB1366094A GB3795671A GB3795671A GB1366094A GB 1366094 A GB1366094 A GB 1366094A GB 3795671 A GB3795671 A GB 3795671A GB 3795671 A GB3795671 A GB 3795671A GB 1366094 A GB1366094 A GB 1366094A
Authority
GB
United Kingdom
Prior art keywords
articles
production
matt surface
matt
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
Application number
GB3795671A
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of GB1366094A publication Critical patent/GB1366094A/en
Expired 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • 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
    • B29K2995/0024—Matt surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB3795671A 1970-08-17 1971-08-12 Production of articles having a matt surface Expired GB1366094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040713 DE2040713A1 (en) 1970-08-17 1970-08-17 Process for the production of plastic moldings with a matt surface by forming

Publications (1)

Publication Number Publication Date
GB1366094A true GB1366094A (en) 1974-09-11

Family

ID=5779917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3795671A Expired GB1366094A (en) 1970-08-17 1971-08-12 Production of articles having a matt surface

Country Status (7)

Country Link
CA (1) CA989130A (en)
CH (1) CH518789A (en)
DE (1) DE2040713A1 (en)
FR (1) FR2102289B1 (en)
GB (1) GB1366094A (en)
NL (1) NL7110811A (en)
SE (1) SE367344B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613411C2 (en) * 1976-03-29 1983-04-21 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Method for producing a rod, in particular a flat rod
DE3032347A1 (en) * 1980-08-28 1982-04-15 Gebr. Happich Gmbh, 5600 Wuppertal METHOD FOR PRODUCING AN EXTRUDED PLASTIC PROFILE BAR AND DEVICE FOR CARRYING OUT THE METHOD
DE4413644A1 (en) * 1994-04-20 1995-10-26 Cristallux Werk Waldachtal Gmb Plastics light-shade, esp. of polystyrene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE21C (en) * 1877-07-05 L. J. HESSE, Orgelbauer, in St. Petersburg Construction of agricultural buildings

Also Published As

Publication number Publication date
NL7110811A (en) 1972-02-21
DE2040713A1 (en) 1972-04-13
FR2102289A1 (en) 1972-04-07
CA989130A (en) 1976-05-18
FR2102289B1 (en) 1974-03-15
SE367344B (en) 1974-05-27
CH518789A (en) 1972-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees