IT1062643B - Procedimento per produrre elementi stampati in poliuretano - Google Patents

Procedimento per produrre elementi stampati in poliuretano

Info

Publication number
IT1062643B
IT1062643B IT5067376A IT5067376A IT1062643B IT 1062643 B IT1062643 B IT 1062643B IT 5067376 A IT5067376 A IT 5067376A IT 5067376 A IT5067376 A IT 5067376A IT 1062643 B IT1062643 B IT 1062643B
Authority
IT
Italy
Prior art keywords
procedure
producing printed
printed polyurethane
polyurethane elements
elements
Prior art date
Application number
IT5067376A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1062643B publication Critical patent/IT1062643B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT5067376A 1975-07-31 1976-07-29 Procedimento per produrre elementi stampati in poliuretano IT1062643B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752534247 DE2534247C2 (de) 1975-07-31 1975-07-31 Verfahren zur Herstellung von massiven Formteilen

Publications (1)

Publication Number Publication Date
IT1062643B true IT1062643B (it) 1984-10-20

Family

ID=5952924

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5067376A IT1062643B (it) 1975-07-31 1976-07-29 Procedimento per produrre elementi stampati in poliuretano

Country Status (6)

Country Link
JP (1) JPS5218798A (enExample)
BE (1) BE844646A (enExample)
DE (1) DE2534247C2 (enExample)
FR (1) FR2319671A1 (enExample)
GB (1) GB1487541A (enExample)
IT (1) IT1062643B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325926C2 (de) * 1973-05-22 1990-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lignozellulosehaltigen Werkstoffen
JPS5239799A (en) * 1975-09-26 1977-03-28 Mitsubishi Gas Chem Co Inc Preparation of isocyanurate resin
AU521632B2 (en) * 1978-07-27 1982-04-22 Ici Americas Inc. Thermoset resins
JPS5975918A (ja) * 1982-10-25 1984-04-28 Nippon Polyurethan Kogyo Kk ポリイソシアヌレ−ト樹脂成形物の製造方法
JPS6131734U (ja) * 1984-07-30 1986-02-26 酒寄 昇一 収容板交換装置
JPS61141552A (ja) * 1984-12-14 1986-06-28 Ryobi Ltd 文字板庫を持つた写真植字機
JPS61148056A (ja) * 1984-12-22 1986-07-05 Morisawa:Kk 写真植字機における文字盤内枠自動交換装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211703A (en) * 1962-03-23 1965-10-12 Monsanto Res Corp Polyaliphatic polyisocyanurate laminating resin prepared in the presence of a cocatalyst system
DE1720768A1 (de) * 1968-01-02 1971-07-15 Bayer Ag Kunststoffe auf Isocyanatbasis und Verfahren zu ihrer Herstellung
DE1770914A1 (de) * 1968-07-19 1972-01-13 Bayer Ag Kunststoffe auf Isocyanatbasis
GB1285051A (en) * 1969-03-27 1972-08-09 Ici Ltd Fibre reinforced polymer compositions
US3739369A (en) * 1971-01-04 1973-06-12 Gen Electric Historical data display
US3849349A (en) * 1971-05-12 1974-11-19 K Frisch Polyisocyanurate foam and process for producing the same
US3723367A (en) * 1972-03-27 1973-03-27 Union Carbide Corp Alkali metal mercaptides as urethaneisocyanurate catalysts
DE2631167C3 (de) * 1976-07-10 1985-01-31 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von massiven Formteilen

Also Published As

Publication number Publication date
JPS5743164B2 (enExample) 1982-09-13
DE2534247C2 (de) 1987-01-02
BE844646A (fr) 1977-01-31
FR2319671A1 (fr) 1977-02-25
JPS5218798A (en) 1977-02-12
FR2319671B1 (enExample) 1981-09-25
DE2534247A1 (de) 1977-02-03
GB1487541A (en) 1977-10-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930716