GB883791A - Improvements in or relating to the preparation of copolymers - Google Patents

Improvements in or relating to the preparation of copolymers

Info

Publication number
GB883791A
GB883791A GB36682/57A GB3668257A GB883791A GB 883791 A GB883791 A GB 883791A GB 36682/57 A GB36682/57 A GB 36682/57A GB 3668257 A GB3668257 A GB 3668257A GB 883791 A GB883791 A GB 883791A
Authority
GB
United Kingdom
Prior art keywords
monomers
polymer
polyvinyl chloride
sponge
ozonized
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
GB36682/57A
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.)
Polyplastic SA
Original Assignee
Polyplastic SA
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 Polyplastic SA filed Critical Polyplastic SA
Priority to GB26376/61A priority Critical patent/GB883792A/en
Publication of GB883791A publication Critical patent/GB883791A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F291/00Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/18Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1635Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nutrition Science (AREA)
  • Graft Or Block Polymers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB36682/57A 1956-11-24 1957-11-25 Improvements in or relating to the preparation of copolymers Expired GB883791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26376/61A GB883792A (en) 1956-11-24 1957-11-25 Improvements in or relating to grafted copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9995 1956-11-24

Publications (1)

Publication Number Publication Date
GB883791A true GB883791A (en) 1961-12-06

Family

ID=8574464

Family Applications (3)

Application Number Title Priority Date Filing Date
GB26376/61A Expired GB883792A (en) 1956-11-24 1957-11-25 Improvements in or relating to grafted copolymers
GB36682/57A Expired GB883791A (en) 1956-11-24 1957-11-25 Improvements in or relating to the preparation of copolymers
GB3457/58A Expired GB879145A (en) 1956-11-24 1958-02-03 Improvements in or relating to methods of dissolving polymers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB26376/61A Expired GB883792A (en) 1956-11-24 1957-11-25 Improvements in or relating to grafted copolymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3457/58A Expired GB879145A (en) 1956-11-24 1958-02-03 Improvements in or relating to methods of dissolving polymers

Country Status (8)

Country Link
BE (1) BE562661A (enrdf_load_html_response)
CH (1) CH397246A (enrdf_load_html_response)
DE (1) DE1133891B (enrdf_load_html_response)
ES (1) ES234898A1 (enrdf_load_html_response)
FR (1) FR1166174A (enrdf_load_html_response)
GB (3) GB883792A (enrdf_load_html_response)
LU (1) LU35175A1 (enrdf_load_html_response)
NL (1) NL103086C (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253057A (en) * 1961-05-06 1966-05-24 Landler Yvan Treatment of fluorinated polymers and products obtained thereby
US4758633A (en) * 1987-03-09 1988-07-19 Gaf Corporation Insoluble vinyl lactam clarifiers
FR2850107A1 (fr) * 2003-01-17 2004-07-23 L A R S Laboratoire D Applic E Procede de traitement de surfaces polymeres

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070573A (en) * 1958-08-18 1962-12-25 Dow Corning Method of grafting olefins onto organosilicon compounds by the use of ozone
FR2597489B1 (fr) * 1986-04-22 1988-07-01 Charbonnages Ste Chimique Resines a base de polyethylene, leur procede de preparation et leur application comme liant dans les revetements.
FR2640986A1 (en) * 1988-12-28 1990-06-29 Norsolor Sa Thermoplastic composition based on polystyrene and process for its preparation
FR2640985A1 (en) * 1988-12-28 1990-06-29 Norsolor Sa Thermoplastic compositions based on styrene polymer, process for their preparation and articles obtained

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253057A (en) * 1961-05-06 1966-05-24 Landler Yvan Treatment of fluorinated polymers and products obtained thereby
US4758633A (en) * 1987-03-09 1988-07-19 Gaf Corporation Insoluble vinyl lactam clarifiers
FR2850107A1 (fr) * 2003-01-17 2004-07-23 L A R S Laboratoire D Applic E Procede de traitement de surfaces polymeres

Also Published As

Publication number Publication date
ES234898A1 (es) 1957-10-01
LU35175A1 (enrdf_load_html_response)
GB883792A (en) 1961-12-06
GB879145A (en) 1961-10-04
DE1133891B (de) 1962-07-26
FR1166174A (fr) 1958-11-04
NL224580A (enrdf_load_html_response) 1962-06-15
BE562661A (enrdf_load_html_response) 1900-01-01
CH397246A (fr) 1965-08-15
NL103086C (nl) 1962-11-15

Similar Documents

Publication Publication Date Title
KR910014418A (ko) 올레핀 중합체 그래프트 공중합체의 제조방법
GB1184451A (en) Treatment of Surfaces
US3698931A (en) Method of grafting polymerizable monomers onto substrates
US3115418A (en) Process of producing graft polymers and resultant graft polymer
GB801528A (en) Improvements in grafting polymers or copolymers
GB883791A (en) Improvements in or relating to the preparation of copolymers
GB901039A (en) Improvements relating to biologically active polymers
GB1187716A (en) Pressure Sensitive Adhesive Films
GB850446A (en) Improvements in processes for grafting on polymers
Chapiro et al. Direct radiation grafting on to hydrophilic polymers
GB825680A (en) Graft polymers and method of making the same
US3201336A (en) Graft polymerization utilizing ionizing radiation
IE34509B1 (en) Polymer latices
US3199701A (en) Polyethylene container including in situ polymerized styrene impregnant
ES353983A1 (es) Un procedimiento para la fabricacion de un material laminarporoso.
GB1128696A (en) Process for grafting hydroxyl-group confaining polymeric materials
GB963771A (en) Improvements in the production of grafted copolymers
Binh et al. The effect of concentration of acrylic acid, dose rates and temperature on preirradiated graft of natural rubber-based thermoplastic elastomer
US3814676A (en) Radiation process of preparing grafted elastomeric fibers wherein post-decrystallization is employed
GB847603A (en) Polymerisation process
Hegazy et al. Radiation grafting of MMA onto PVC films
GB886552A (en) Pellicle of non-fibrous regenerated cellulose
GB878150A (en) Improvements in or relating to the modification of polymers
GB974898A (en) Improvements in and relating to polymers
Lopez et al. Graft copolymerization of dimethylacrylamide onto AFLAS