GB1444908A - Process for the production of polymer - Google Patents

Process for the production of polymer

Info

Publication number
GB1444908A
GB1444908A GB4278672A GB4278672A GB1444908A GB 1444908 A GB1444908 A GB 1444908A GB 4278672 A GB4278672 A GB 4278672A GB 4278672 A GB4278672 A GB 4278672A GB 1444908 A GB1444908 A GB 1444908A
Authority
GB
United Kingdom
Prior art keywords
pipe
mixture
polymer
sept
spinning
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
GB4278672A
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co 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 English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Priority to GB4278672A priority Critical patent/GB1444908A/en
Priority to ZA737170*A priority patent/ZA737170B/xx
Priority to AU60252/73A priority patent/AU485901B2/en
Priority to DE19732346054 priority patent/DE2346054A1/de
Priority to JP10270773A priority patent/JPS5328947B2/ja
Priority to FR7332937A priority patent/FR2200327B1/fr
Priority to IT69717/73A priority patent/IT999557B/it
Priority to CA180,988A priority patent/CA998796A/en
Priority to BR7172/73A priority patent/BR7307172D0/pt
Priority to ES418779A priority patent/ES418779A1/es
Priority to US05/520,868 priority patent/US4025670A/en
Publication of GB1444908A publication Critical patent/GB1444908A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
    • 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
    • C08G18/0895—Manufacture of polymers by continuous processes
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B05D1/005—Spin coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB4278672A 1972-09-14 1972-09-14 Process for the production of polymer Expired GB1444908A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB4278672A GB1444908A (en) 1972-09-14 1972-09-14 Process for the production of polymer
ZA737170*A ZA737170B (en) 1972-09-14 1973-09-07 Process for the production of polymer
AU60252/73A AU485901B2 (en) 1972-09-14 1973-09-12 Process forthe production of polymer
DE19732346054 DE2346054A1 (de) 1972-09-14 1973-09-13 Verfahren zur herstellung von polymeren
JP10270773A JPS5328947B2 (enExample) 1972-09-14 1973-09-13
FR7332937A FR2200327B1 (enExample) 1972-09-14 1973-09-13
IT69717/73A IT999557B (it) 1972-09-14 1973-09-13 Procedimento per la produzione di polimeri da prepolimeri e rela tivo agente induritore
CA180,988A CA998796A (en) 1972-09-14 1973-09-14 Process for the production of polymer
BR7172/73A BR7307172D0 (pt) 1972-09-14 1973-09-14 Processo para a obtencao de um polimero a partir de um pre-polimero e de um agente de cura para o mesmo
ES418779A ES418779A1 (es) 1972-09-14 1973-09-14 Un procedimiento para la produccion de un polimero.
US05/520,868 US4025670A (en) 1972-09-14 1974-11-04 Continuous process for lining pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4278672A GB1444908A (en) 1972-09-14 1972-09-14 Process for the production of polymer

Publications (1)

Publication Number Publication Date
GB1444908A true GB1444908A (en) 1976-08-04

Family

ID=10425970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4278672A Expired GB1444908A (en) 1972-09-14 1972-09-14 Process for the production of polymer

Country Status (9)

Country Link
JP (1) JPS5328947B2 (enExample)
BR (1) BR7307172D0 (enExample)
CA (1) CA998796A (enExample)
DE (1) DE2346054A1 (enExample)
ES (1) ES418779A1 (enExample)
FR (1) FR2200327B1 (enExample)
GB (1) GB1444908A (enExample)
IT (1) IT999557B (enExample)
ZA (1) ZA737170B (enExample)

Also Published As

Publication number Publication date
JPS5328947B2 (enExample) 1978-08-17
ZA737170B (en) 1974-08-28
ES418779A1 (es) 1976-06-16
BR7307172D0 (pt) 1974-07-18
CA998796A (en) 1976-10-19
FR2200327B1 (enExample) 1978-11-10
FR2200327A1 (enExample) 1974-04-19
IT999557B (it) 1976-03-10
JPS49133486A (enExample) 1974-12-21
DE2346054A1 (de) 1974-03-28
AU6025273A (en) 1975-03-13

Similar Documents

Publication Publication Date Title
EG11184A (en) Foam concrete a process for its production and its use in the manufacture of structural elements
ZA723765B (en) A process for the production of a reinforcement rod steel for prestressed concrete
ZA742958B (en) Methods of making fiber reinforced plastic pipe
ZA741243B (en) Method and apparatus for the production of fibrous materials
BE782902A (fr) Procede et installation pour le fractionnement d'un melange gazeux
BE791243A (fr) Procede de production d'un melange gazeux reducteur
EG11433A (en) Process means for coating of foamed polystyrene pellets suitable for the production of light cement articles
CS222204B2 (en) Cement product from the puzzolane cement reinforced by fibrous material and method of making the same
IE39825B1 (en) Process for the continuous preparation of polyurethane dispersions
IL38755A0 (en) Process and apparatus for the production of reinforcement
ES442852A2 (es) Un metodo de revestimiento de una tuberia, molde u otro ar- ticulo cilindrico tubular o hueco.
ZA742708B (en) Process for the production of desulphurising mixtures based on calcium carbide
ZA743741B (en) Process for the production of a methane-containing gas
ZA728354B (en) Process for the production of a hydrogen-rich gas
BE795851A (fr) Dispositif pour le remplissage intermittent de moules ou d'espaces creux a l'aide d'un melange reactif, formant une matiere synthetique
CH608064A5 (en) Process for the automatic production of a reinforcing assembly as load-bearing structure for reinforced-concrete parts
GB1444908A (en) Process for the production of polymer
IL43738A0 (en) A process and a catalyst for the production of 3-halophenol and 3,5-dihalophenol
RO70440A (ro) Procedeu de preparare a unui amestec de hidrochinona si pirocatehina
BE805140A (fr) Procede pour la preparation d'un melange de bitume
AU457849B2 (en) Method and apparatus for manufacturing and lining a continuous concrete pipe
GB1546850A (en) Machine for making concrete pipes in a position that the longitudinal axis of the pipes is substantially vertical
ZA747737B (en) Process for the production of polyethylene
ZA746112B (en) Process for the production of a methane-containing gas
ZA744968B (en) Process for the continuous dyeing of wool

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee