SE8300048D0 - Kemiskt bundna, fasseparerade, sjelvherdade, hydrofila, termoplastiska ymppolymerer och deras framstellning - Google Patents
Kemiskt bundna, fasseparerade, sjelvherdade, hydrofila, termoplastiska ymppolymerer och deras framstellningInfo
- Publication number
- SE8300048D0 SE8300048D0 SE8300048A SE8300048A SE8300048D0 SE 8300048 D0 SE8300048 D0 SE 8300048D0 SE 8300048 A SE8300048 A SE 8300048A SE 8300048 A SE8300048 A SE 8300048A SE 8300048 D0 SE8300048 D0 SE 8300048D0
- Authority
- SE
- Sweden
- Prior art keywords
- hydrophilic
- comonomer
- polymer
- jan
- macromolecular
- Prior art date
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
- C08F2/08—Organic solvent with the aid of dispersing agents for the polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular 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
- C08F290/04—Polymers provided for in subclasses C08C or C08F
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular 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
- C08F290/04—Polymers provided for in subclasses C08C or C08F
- C08F290/044—Polymers of aromatic monomers as defined in group C08F12/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/02—Alkylation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/08—Epoxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
-
- 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
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6204—Polymers of olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/40—Chemical 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)
- Materials For Medical Uses (AREA)
- Eyeglasses (AREA)
- External Artificial Organs (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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 (3)
Publication Number | Publication Date |
---|---|
SE8300048L SE8300048L (sv) | 1983-01-05 |
SE8300048D0 true SE8300048D0 (sv) | 1983-01-05 |
SE449997B SE449997B (sv) | 1987-06-01 |
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 Before (1)
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 |
Country Status (18)
Country | Link |
---|---|
JP (2) | JPS6015647B2 (sv) |
AT (1) | AT342295B (sv) |
BE (1) | BE824306A (sv) |
BR (1) | BR7500180A (sv) |
CA (1) | CA1083290A (sv) |
DD (1) | DD116461A5 (sv) |
DE (1) | DE2500494A1 (sv) |
DK (1) | DK151816C (sv) |
ES (1) | ES433703A1 (sv) |
FI (1) | FI750060A (sv) |
FR (1) | FR2273018B1 (sv) |
GB (1) | GB1496931A (sv) |
IT (1) | IT1030092B (sv) |
NL (1) | NL182317C (sv) |
NO (1) | NO750074L (sv) |
NZ (1) | NZ176356A (sv) |
SE (2) | SE428212B (sv) |
ZA (1) | ZA75145B (sv) |
Families Citing this family (4)
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 |
US20060281888A1 (en) * | 2005-06-13 | 2006-12-14 | 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)
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 |
GB1432783A (en) * | 1972-04-14 | 1976-04-22 | Cpc International Inc | Macromolecular monomers |
-
1975
- 1975-01-07 NZ NZ176356A patent/NZ176356A/xx unknown
- 1975-01-08 SE SE7500142A patent/SE428212B/sv not_active IP Right Cessation
- 1975-01-08 DK DK003775A patent/DK151816C/da not_active IP Right Cessation
- 1975-01-08 ZA ZA00750145A patent/ZA75145B/xx unknown
- 1975-01-08 DE DE19752500494 patent/DE2500494A1/de active Granted
- 1975-01-10 IT IT67044/75A patent/IT1030092B/it active
- 1975-01-10 BE BE152312A patent/BE824306A/xx not_active IP Right Cessation
- 1975-01-10 DD DD183593A patent/DD116461A5/xx unknown
- 1975-01-10 ES ES433703A patent/ES433703A1/es not_active Expired
- 1975-01-10 NL NLAANVRAGE7500340,A patent/NL182317C/xx not_active IP Right Cessation
- 1975-01-10 GB GB1196/75A patent/GB1496931A/en not_active Expired
- 1975-01-10 FR FR7500772A patent/FR2273018B1/fr not_active Expired
- 1975-01-10 BR BR180/75A patent/BR7500180A/pt unknown
- 1975-01-10 CA CA217,718A patent/CA1083290A/en not_active Expired
- 1975-01-10 FI FI750060A patent/FI750060A/fi not_active Application Discontinuation
- 1975-01-10 NO NO750074A patent/NO750074L/no unknown
- 1975-01-10 AT AT15475A patent/AT342295B/de not_active IP Right Cessation
- 1975-01-11 JP JP50005884A patent/JPS6015647B2/ja not_active Expired
-
1983
- 1983-01-05 SE SE8300048A patent/SE449997B/sv not_active IP Right Cessation
-
1984
- 1984-11-09 JP JP59236537A patent/JPS60186516A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1496931A (en) | 1978-01-05 |
NL182317B (nl) | 1987-09-16 |
NZ176356A (en) | 1978-06-20 |
NL7500340A (nl) | 1975-07-15 |
SE7500142L (sv) | 1975-07-14 |
ES433703A1 (es) | 1977-02-16 |
SE449997B (sv) | 1987-06-01 |
BR7500180A (pt) | 1975-11-04 |
DK151816C (da) | 1988-06-13 |
SE428212B (sv) | 1983-06-13 |
FR2273018B1 (sv) | 1980-05-23 |
ZA75145B (en) | 1976-04-28 |
JPS6116762B2 (sv) | 1986-05-02 |
SE8300048L (sv) | 1983-01-05 |
JPS50116586A (sv) | 1975-09-11 |
BE824306A (fr) | 1975-07-10 |
DK151816B (da) | 1988-01-04 |
ATA15475A (de) | 1977-07-15 |
IT1030092B (it) | 1979-03-30 |
AT342295B (de) | 1978-03-28 |
DE2500494A1 (de) | 1975-07-17 |
CA1083290A (en) | 1980-08-05 |
DE2500494C2 (sv) | 1990-03-08 |
AU7723875A (en) | 1976-07-15 |
JPS6015647B2 (ja) | 1985-04-20 |
NO750074L (sv) | 1975-08-04 |
JPS60186516A (ja) | 1985-09-24 |
DD116461A5 (sv) | 1975-11-20 |
NL182317C (nl) | 1988-02-16 |
FI750060A (sv) | 1975-07-12 |
DK3775A (sv) | 1975-08-25 |
FR2273018A1 (sv) | 1975-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1339727A (en) | Preparation of hydrophilic gel polymers | |
FR2367782B1 (sv) | ||
ATE102220T1 (de) | Verfahren zur herstellung von feinteiligen, gelfoermigen, wasserquellbaren copolymerisaten. | |
GB1432782A (en) | Polymers and processes therefor | |
Hayashi et al. | Effect of structure of vinyl esters on radical polymerization | |
SE8300048D0 (sv) | Kemiskt bundna, fasseparerade, sjelvherdade, hydrofila, termoplastiska ymppolymerer och deras framstellning | |
GB1446678A (en) | Polymerisation process | |
GB1493987A (en) | Processing aid for polyvinyl chloride | |
ES432661A1 (es) | Procedimiento para la obtencion de polimeros transparentes resistentes al choque y estables a los agentes atmosfericos. | |
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 | |
ES8300804A1 (es) | Un procedimiento para la preparacion de un interpolimero. | |
GB1415222A (en) | Process for producing methyl methacrylate resins | |
GB1450175A (en) | Process for the production of two stage graft polymer particles | |
GB816579A (en) | Process for the polymerisation in suspension of vinyl monomers, using graft polymers as dispersing agents | |
GB1466064A (en) | Production of emulsion polymers | |
GB1485185A (en) | Block copolymers | |
GB1515154A (en) | Manufacture of graft copolymers | |
GB1157063A (en) | Acrylonitrile Graft Polymers | |
GB1076378A (en) | Improvements in or relating to photosensitive silver halide emulsions | |
Ouchi et al. | Vinyl polymerization. 411. Experimental supports for the concept of hard and soft hydrophobic areas and monomers in the so-called uncatalyzed polymerization. | |
EP0136439A3 (en) | Acrylic polymers of intermediate molecular weight | |
GB1531392A (en) | Production of crosslinkable acrylonitrile polymers by solution polymerisation | |
GB1466660A (en) | Production of emulsion polymers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8300048-9 Effective date: 19950210 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8300048-9 Format of ref document f/p: F |