SE7500142L - - Google Patents

Info

Publication number
SE7500142L
SE7500142L SE7500142A SE7500142A SE7500142L SE 7500142 L SE7500142 L SE 7500142L SE 7500142 A SE7500142 A SE 7500142A SE 7500142 A SE7500142 A SE 7500142A SE 7500142 L SE7500142 L SE 7500142L
Authority
SE
Sweden
Prior art keywords
hydrophilic
comonomer
polymer
jan
macromolecular
Prior art date
Application number
SE7500142A
Other languages
English (en)
Other versions
SE428212B (sv
Inventor
R Milkovich
M T Chiang
Original Assignee
Cpc International Inc
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
Priority claimed from US432788A external-priority patent/US3928255A/en
Application filed by Cpc International Inc filed Critical Cpc International Inc
Publication of SE7500142L publication Critical patent/SE7500142L/xx
Publication of SE428212B publication Critical patent/SE428212B/xx

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
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • 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
    • C08F2/00Processes of polymerisation
    • C08F2/04Polymerisation in solution
    • C08F2/06Organic solvent
    • C08F2/08Organic solvent with the aid of dispersing agents for the polymer
    • 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
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • 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
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04Polymers provided for in subclasses C08C or C08F
    • 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
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04Polymers provided for in subclasses C08C or C08F
    • C08F290/044Polymers of aromatic monomers as defined in group C08F12/00
    • 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
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • 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
    • C08F8/00Chemical modification by after-treatment
    • 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
    • C08F8/00Chemical modification by after-treatment
    • C08F8/02Alkylation
    • 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
    • C08F8/00Chemical modification by after-treatment
    • C08F8/08Epoxidation
    • 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
    • C08F8/00Chemical modification by after-treatment
    • C08F8/12Hydrolysis
    • 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
    • C08F8/00Chemical modification by after-treatment
    • C08F8/14Esterification
    • 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
    • C08F8/00Chemical modification by after-treatment
    • C08F8/44Preparation of metal salts or ammonium salts
    • 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
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/40High-molecular-weight compounds
    • C08G18/62Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6204Polymers of olefins
    • 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
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/30Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • 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
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/40Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SE7500142A 1974-01-11 1975-01-08 Hydrogel baserd pa en ymppolymer och en vattenhaltig vetska samt forfarandefor framstellning av hydrogelen SE428212B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432788A US3928255A (en) 1971-02-22 1974-01-11 Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation

Publications (2)

Publication Number Publication Date
SE7500142L true SE7500142L (un) 1975-07-14
SE428212B SE428212B (sv) 1983-06-13

Family

ID=23717592

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7500142A SE428212B (sv) 1974-01-11 1975-01-08 Hydrogel baserd pa en ymppolymer och en vattenhaltig vetska samt forfarandefor framstellning av hydrogelen
SE8300048A SE449997B (sv) 1974-01-11 1983-01-05 Hydrogel samt sett att framstella densamma

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8300048A SE449997B (sv) 1974-01-11 1983-01-05 Hydrogel samt sett att framstella densamma

Country Status (18)

Country Link
JP (2) JPS6015647B2 (un)
AT (1) AT342295B (un)
BE (1) BE824306A (un)
BR (1) BR7500180A (un)
CA (1) CA1083290A (un)
DD (1) DD116461A5 (un)
DE (1) DE2500494A1 (un)
DK (1) DK151816C (un)
ES (1) ES433703A1 (un)
FI (1) FI750060A (un)
FR (1) FR2273018B1 (un)
GB (1) GB1496931A (un)
IT (1) IT1030092B (un)
NL (1) NL182317C (un)
NO (1) NO750074L (un)
NZ (1) NZ176356A (un)
SE (2) SE428212B (un)
ZA (1) ZA75145B (un)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744125B1 (fr) 1996-01-30 1998-06-05 Peintures Jefco Copolymeres greffes, leur procede de fabrication, les compositions les contenant et leur utilisation pour la preparation de dispersions pigmentaires en milieu aqueux et/ou organique
JP4255192B2 (ja) * 1999-12-21 2009-04-15 東レ・ダウコーニング株式会社 含フッ素オルガノポリシロキサン、フッ素樹脂粉末の分散性向上剤および有機樹脂組成物
ZA200710477B (en) * 2005-06-13 2009-08-26 Alcon Inc Ophthalmic and otorhinolaryngological device materials
TW200816966A (en) * 2006-07-21 2008-04-16 Alcon Mfg Ltd Low-tack ophthalmic and otorhinolaryngological device materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976576A (en) * 1956-04-24 1961-03-28 Wichterle Otto Process for producing shaped articles from three-dimensional hydrophilic high polymers
US3220960A (en) * 1960-12-21 1965-11-30 Wichterle Otto Cross-linked hydrophilic polymers and articles made therefrom
US3503942A (en) * 1965-10-23 1970-03-31 Maurice Seiderman Hydrophilic plastic contact lens
US3758448A (en) * 1971-10-05 1973-09-11 Union Optics Corp Copolymers and hydrogels of unsaturated esters
GB1432782A (en) * 1972-04-14 1976-04-22 Cpc International Inc Polymers and processes therefor

Also Published As

Publication number Publication date
IT1030092B (it) 1979-03-30
CA1083290A (en) 1980-08-05
DE2500494C2 (un) 1990-03-08
JPS6015647B2 (ja) 1985-04-20
AT342295B (de) 1978-03-28
JPS60186516A (ja) 1985-09-24
SE449997B (sv) 1987-06-01
DK151816B (da) 1988-01-04
BR7500180A (pt) 1975-11-04
FR2273018A1 (un) 1975-12-26
FR2273018B1 (un) 1980-05-23
ES433703A1 (es) 1977-02-16
DE2500494A1 (de) 1975-07-17
SE8300048L (sv) 1983-01-05
SE8300048D0 (sv) 1983-01-05
NL182317C (nl) 1988-02-16
DK151816C (da) 1988-06-13
JPS50116586A (un) 1975-09-11
FI750060A (un) 1975-07-12
SE428212B (sv) 1983-06-13
BE824306A (fr) 1975-07-10
NL7500340A (nl) 1975-07-15
JPS6116762B2 (un) 1986-05-02
GB1496931A (en) 1978-01-05
DD116461A5 (un) 1975-11-20
AU7723875A (en) 1976-07-15
NL182317B (nl) 1987-09-16
NO750074L (un) 1975-08-04
ATA15475A (de) 1977-07-15
NZ176356A (en) 1978-06-20
DK3775A (un) 1975-08-25
ZA75145B (en) 1976-04-28

Similar Documents

Publication Publication Date Title
KR930004343A (ko) 플루오르화 비닐리덴계 중합체의 제조방법
FR2367782B1 (un)
CA2378013A1 (en) Process for the continuous production of epoxy-(meth)acrylic-styrene polymers and their use in coating
GB1432782A (en) Polymers and processes therefor
Shyluk Poly (1, 2‐dimethyl‐5‐vinylpyridinium methyl sulfate). Part I. Polymerization studies
Hayashi et al. Effect of structure of vinyl esters on radical polymerization
SE7500142L (un)
GB1493987A (en) Processing aid for polyvinyl chloride
ES375675A1 (es) Procedimiento de fabricacion de polimeros y copolimeros in-solubles en sus composiciones monomeras o cromonomeras.
ES432661A1 (es) Procedimiento para la obtencion de polimeros transparentes resistentes al choque y estables a los agentes atmosfericos.
GB1131177A (en) Process for the production of vinyl chloride polymers
GB1348803A (en) Neutralised acrylic copolymers for viscosity control and film forming materials
JPS56103207A (en) Preparation of dried high-molecular weight water-soluble polymer
GB1490128A (en) Hydrophilic polymeric materials and method of making them
GB1415222A (en) Process for producing methyl methacrylate resins
GB816579A (en) Process for the polymerisation in suspension of vinyl monomers, using graft polymers as dispersing agents
GB1485185A (en) Block copolymers
GB1515154A (en) Manufacture of graft copolymers
GB1466064A (en) Production of emulsion polymers
GB1157063A (en) Acrylonitrile Graft Polymers
GB1468141A (en) Process for the preparation of self-cross-linking lacquers
WO1996023008A3 (en) Process for the anionic polymerization of acrylic monomers
GB1150660A (en) Polymerization Process
CA2262471A1 (en) Thermal stability of alpha-substituted acrylate graft copolymers
GB1076378A (en) Improvements in or relating to photosensitive silver halide emulsions

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7500142-0

Effective date: 19950210

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7500142-0

Format of ref document f/p: F