GB1429296A - Polyurethanes and printers rollers manufactured therefrom - Google Patents

Polyurethanes and printers rollers manufactured therefrom

Info

Publication number
GB1429296A
GB1429296A GB3841372A GB3841372A GB1429296A GB 1429296 A GB1429296 A GB 1429296A GB 3841372 A GB3841372 A GB 3841372A GB 3841372 A GB3841372 A GB 3841372A GB 1429296 A GB1429296 A GB 1429296A
Authority
GB
United Kingdom
Prior art keywords
polyurethanes
koh
aug
polyester
mixture
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
GB3841372A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3841372A priority Critical patent/GB1429296A/en
Priority to ZA735379A priority patent/ZA735379B/xx
Priority to BE134493A priority patent/BE803509A/xx
Priority to AU59152/73A priority patent/AU5915273A/en
Priority to DE19732341122 priority patent/DE2341122A1/de
Priority to NL7311242A priority patent/NL7311242A/xx
Priority to FR7329861A priority patent/FR2196363B3/fr
Priority to IT27988/73A priority patent/IT993020B/it
Priority to ES417956A priority patent/ES417956A1/es
Publication of GB1429296A publication Critical patent/GB1429296A/en
Expired legal-status Critical Current

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/06—Shells for rollers of printing machines for inking rollers
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6644—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/14—Location or type of the layers in shells for rollers of printing machines characterised by macromolecular organic compounds

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)
  • Rolls And Other Rotary Bodies (AREA)
GB3841372A 1972-08-17 1972-08-17 Polyurethanes and printers rollers manufactured therefrom Expired GB1429296A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB3841372A GB1429296A (en) 1972-08-17 1972-08-17 Polyurethanes and printers rollers manufactured therefrom
ZA735379A ZA735379B (en) 1972-08-17 1973-08-07 New polyesters
BE134493A BE803509A (fr) 1972-08-17 1973-08-10 Nouveaux polyesters
AU59152/73A AU5915273A (en) 1972-08-17 1973-08-13 New polyesters
DE19732341122 DE2341122A1 (de) 1972-08-17 1973-08-14 Polyester und verfahren zur herstellung derselben
NL7311242A NL7311242A (es) 1972-08-17 1973-08-15
FR7329861A FR2196363B3 (es) 1972-08-17 1973-08-16
IT27988/73A IT993020B (it) 1972-08-17 1973-08-17 Poliesteri
ES417956A ES417956A1 (es) 1972-08-17 1973-08-17 Procedimiento para la produccion de poliuretanos solidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3841372A GB1429296A (en) 1972-08-17 1972-08-17 Polyurethanes and printers rollers manufactured therefrom

Publications (1)

Publication Number Publication Date
GB1429296A true GB1429296A (en) 1976-03-24

Family

ID=10403297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3841372A Expired GB1429296A (en) 1972-08-17 1972-08-17 Polyurethanes and printers rollers manufactured therefrom

Country Status (9)

Country Link
AU (1) AU5915273A (es)
BE (1) BE803509A (es)
DE (1) DE2341122A1 (es)
ES (1) ES417956A1 (es)
FR (1) FR2196363B3 (es)
GB (1) GB1429296A (es)
IT (1) IT993020B (es)
NL (1) NL7311242A (es)
ZA (1) ZA735379B (es)

Also Published As

Publication number Publication date
IT993020B (it) 1975-09-30
ZA735379B (en) 1974-07-31
FR2196363B3 (es) 1976-07-30
BE803509A (fr) 1974-02-11
AU5915273A (en) 1975-02-13
NL7311242A (es) 1974-02-19
ES417956A1 (es) 1976-03-16
DE2341122A1 (de) 1974-03-21
FR2196363A1 (es) 1974-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee