[go: up one dir, main page]

IT942949B - PROCEDURE FOR HARDENING POLYMERIZABLE FILMS - Google Patents

PROCEDURE FOR HARDENING POLYMERIZABLE FILMS

Info

Publication number
IT942949B
IT942949B IT7085871A IT7085871A IT942949B IT 942949 B IT942949 B IT 942949B IT 7085871 A IT7085871 A IT 7085871A IT 7085871 A IT7085871 A IT 7085871A IT 942949 B IT942949 B IT 942949B
Authority
IT
Italy
Prior art keywords
procedure
hardening polymerizable
polymerizable films
films
hardening
Prior art date
Application number
IT7085871A
Other languages
Italian (it)
Inventor
L S Miller
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Application granted granted Critical
Publication of IT942949B publication Critical patent/IT942949B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/671Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065After-treatment
    • B05D3/067Curing or cross-linking the coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/068Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using ionising radiations (gamma, X, electrons)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00Shaping characteristics in general
    • B29C2791/001Shaping in several steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets
    • B29L2007/008Wide strips, e.g. films, webs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
IT7085871A 1970-11-30 1971-11-24 PROCEDURE FOR HARDENING POLYMERIZABLE FILMS IT942949B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9385670A 1970-11-30 1970-11-30

Publications (1)

Publication Number Publication Date
IT942949B true IT942949B (en) 1973-04-02

Family

ID=22241247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7085871A IT942949B (en) 1970-11-30 1971-11-24 PROCEDURE FOR HARDENING POLYMERIZABLE FILMS

Country Status (7)

Country Link
BE (1) BE775955A (en)
CA (1) CA938915A (en)
DE (1) DE2159303C3 (en)
FR (1) FR2115474B1 (en)
GB (1) GB1372374A (en)
IT (1) IT942949B (en)
NL (1) NL7115959A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808931A1 (en) * 1977-03-04 1978-09-07 Dynachem Corp PROCESS FOR COATING OR PRINTING A SUBSTRATE
JPS5464573A (en) * 1977-11-01 1979-05-24 Agency Of Ind Science & Technol Method of treating the surface of molded product of vinyl chloride resin
DE2842938A1 (en) 1978-10-02 1980-04-17 Roehm Gmbh METHOD FOR POLYMERIZING BY UV LIGHT
GB2327892B (en) * 1997-07-31 2001-11-14 Perstorp Ltd Improvements in or relating to curable coating

Also Published As

Publication number Publication date
AU3546671A (en) 1973-05-17
CA938915A (en) 1973-12-25
DE2159303C3 (en) 1975-10-02
DE2159303B2 (en) 1975-01-09
FR2115474B1 (en) 1975-10-03
NL7115959A (en) 1972-06-01
DE2159303A1 (en) 1972-06-08
FR2115474A1 (en) 1972-07-07
BE775955A (en) 1972-03-16
GB1372374A (en) 1974-10-30

Similar Documents

Publication Publication Date Title
BG20383A3 (en) METHOD FOR POLYMERIZATION OF ALPHAOLEFINS
AT321712B (en) Photopolymerizable copying compound
AT322975B (en) PHOTOPOLYMERIZABLE COPY DIMENSIONS
AT324831B (en) PHOTOPOLYMERIZABLE COPY DIMENSIONS
AT327238B (en) PHOTOPOLYMERIZABLE COPY DIMENSIONS
AT307225B (en) Photopolymerizable copying compound
IT953112B (en) FINISHING PROCEDURE
AT310553B (en) Photopolymerizable copying compound
IT988201B (en) PROCEDURE FOR HARDENING PHOTOGRAPHIC STRAS
IT942749B (en) PROCEDURE FOR IRONING THERMOPLASTIC FILMS
BE768342A (en) COPOLYKETON FILMS
AT319036B (en) Photopolymerizable copying compound
BG21590A3 (en) METHOD FOR POLYMERIZATION OF ALPHA-OLEFINS
IT944467B (en) METHOD FOR POLYMERIZING ISOOLEFINS
BG20118A3 (en) METHOD FOR POLYMERIZATION OF ALPHA-OLEFINS
BG20385A3 (en) METHOD FOR POLYMERIZATION OF ALPHA-OLEFINS
IT942949B (en) PROCEDURE FOR HARDENING POLYMERIZABLE FILMS
IT938787B (en) APPARATUS FOR THE MANUFACTURE OF FILM
BG18601A3 (en) METHOD FOR OBTAINING PHENYLAMINOALKANES
SE384082B (en) DEVICE FOR SIMILAR SHOT SHOT
BE765825A (en) PHOTOGRAPHIC METHOD
BG27093A3 (en) METHOD FOR OBTAINING ACRYLICNITRILE POLYMERS
IT941883B (en) OBJECTIVE FOR REPRODUCTIONS
TR16763A (en) PROCEDURE FOR THE SUBMISSION OF HIGH-GLASS CATALYZATOERS
TR16680A (en) METHOD