FR2402672A1 - Procede pour preparer des polymeres en perles a deux phases d'esters methacryliques, et produits obtenus par le procede - Google Patents
Procede pour preparer des polymeres en perles a deux phases d'esters methacryliques, et produits obtenus par le procedeInfo
- Publication number
- FR2402672A1 FR2402672A1 FR7812748A FR7812748A FR2402672A1 FR 2402672 A1 FR2402672 A1 FR 2402672A1 FR 7812748 A FR7812748 A FR 7812748A FR 7812748 A FR7812748 A FR 7812748A FR 2402672 A1 FR2402672 A1 FR 2402672A1
- Authority
- FR
- France
- Prior art keywords
- aliphatic
- diisocyanates
- weight
- acrylic
- cycloaliphatic
- 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.)
- Withdrawn
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 abstract 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic alcohols Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/06—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes
-
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
-
- 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
- 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
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/067—Polyurethanes; Polyureas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/92—Polyurethane having terminal ethylenic unsaturation
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Dental Preparations (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Ces polymères consistent en 88 à 99,5 % en poids d'un polymère de motifs d'au moins un ester méthacrylique d'alcool aliphatique saturé en C1 -C10 , pouvant être remplacé en proportions allant jusqu'à 30 % en poids par des motifs de monomères pris parmi les esters acryliques d'alcools aliphatiques saturés en C1 -C 10 , les esters hydroxyalkyliques en C2 -C4 de l'acide acrylique ou méthacrylique, le styrène, l'acétate de vinyle, l'acrylamide, le méthacrylamide, l'acide acrylique, l'acide méthacrylique et/ou l'acide itaconique, et 0,5 à 12 % en poids d'un polyuréthanne qui a été obtenu à partir d'un composé dihydroxylé, de diisocyanates pris parmi les diisocyanates aliphatiques ramifiés en C7 -C36 , les diisocyanates cycloaliphatiques et les diisocyanates aliphatiques ou cycloaliphatiques modifiés par copolymérisation radicalaire greffée avec des monomères vinyliques, de diamines aliphatiques ou cycloaliphatiques et de coupeurs de chaînes monofonctionnels portant, le cas échéant, des groupes insaturés. Ces polymères en perles conviennent tout spécialement pour le façonnage de prothèses dentaires.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772741196 DE2741196A1 (de) | 1977-09-13 | 1977-09-13 | Verfahren zur herstellung von perlpolymeren |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2402672A1 true FR2402672A1 (fr) | 1979-04-06 |
Family
ID=6018850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7812748A Withdrawn FR2402672A1 (fr) | 1977-09-13 | 1978-04-28 | Procede pour preparer des polymeres en perles a deux phases d'esters methacryliques, et produits obtenus par le procede |
Country Status (8)
Country | Link |
---|---|
US (1) | US4223114A (fr) |
JP (1) | JPS5443954A (fr) |
BR (1) | BR7802659A (fr) |
CS (1) | CS203191B2 (fr) |
DE (1) | DE2741196A1 (fr) |
FR (1) | FR2402672A1 (fr) |
GB (1) | GB1588797A (fr) |
IT (1) | IT7849094A0 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391706A1 (fr) * | 1977-05-25 | 1978-12-22 | Bayer Ag | Moulages dentaires perfectionnes |
EP0334032A1 (fr) * | 1988-02-26 | 1989-09-27 | Bayer Ag | Procédé de préparation de dispersions aqueuses de polymères, dispersions ainsi préparées et leur utilisation pour la préparation de revêtements |
EP0353797A1 (fr) * | 1988-06-30 | 1990-02-07 | Akzo N.V. | Polyuréthane fonctionnalisé utilisable pour la préparation de dispersions aqueuses de polymères hybrides |
EP0609598A1 (fr) * | 1993-02-05 | 1994-08-10 | Takemoto Yushi Kabushiki Kaisha | Compositions polymérisables et produits durcis en moule à partir de celles-ci |
WO1995016004A1 (fr) * | 1993-12-06 | 1995-06-15 | Vianova Resins Aktiengesellschaft | Procede de preparation de liants de peintures laques diluables dans l'eau et leur utilisation |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2752611A1 (de) * | 1977-11-25 | 1979-06-07 | Bayer Ag | Dentalformkoerper |
US4287116A (en) * | 1979-05-22 | 1981-09-01 | Ici Americas Inc. | Polyester urethane-containing molding compositions |
US4425468A (en) | 1981-12-31 | 1984-01-10 | Ppg Industries, Inc. | Polyurea-polyurethane acrylate polymer dispersions |
US4550060A (en) * | 1981-12-31 | 1985-10-29 | Ppg Industries, Inc. | Coated article |
US4477405A (en) * | 1981-12-31 | 1984-10-16 | Ppg Industries, Inc. | Method of in-mold coating |
EP0447309B1 (fr) * | 1990-03-15 | 1996-07-17 | Elf Atochem S.A. | Plaques coulées â haute résistance au choc, leur procédé de fabrication |
CA2447769C (fr) | 2001-06-13 | 2011-07-26 | Energy & Environmental International, L.C. | Reacteurs de polymerisation en masse et procedes de polymerisation |
CA2474958A1 (fr) * | 2002-02-01 | 2003-08-07 | Pfizer Products Inc. | Procede de fabrication de dispersions medicamenteuses amorphes solides homogenes sechees par pulverisation au moyen de buses de projection |
EP1743922B1 (fr) * | 2004-03-31 | 2017-05-03 | Sanyo Chemical Industries, Ltd. | Composition de résine en poudre pour moulage trempé-secoué et produit moulé |
DE102005012825B4 (de) * | 2005-03-17 | 2009-05-07 | Heraeus Kulzer Gmbh | Hochschlagzähe (High Impact) Prothesenkunststoffe und ihre Verwendung |
JP5377372B2 (ja) * | 2010-03-12 | 2013-12-25 | 積水化成品工業株式会社 | ウレタン系樹脂粒子及びその製造方法 |
CN110041465A (zh) * | 2019-04-03 | 2019-07-23 | 广州五行材料科技有限公司 | 一种单分散微米级弹性微球粉体及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509234A (en) * | 1965-08-13 | 1970-04-28 | Ford Motor Co | Radiation curable paint binders containing vinyl monomers and a hydroxylated polymer reacted with a polyisocyanate and an hydroxyl alkyl acrylate |
US3677920A (en) * | 1968-07-06 | 1972-07-18 | Asahi Chemical Ind | Photopolymerizable diisocyanate modified unsaturated polyester containing acrylic monomers |
GB1239701A (fr) * | 1969-01-27 | 1971-07-21 | Ici Ltd | |
US3641199A (en) * | 1969-07-07 | 1972-02-08 | Rohm & Haas | Urethane elastomer with active hydrogen containing monoethylenical unsaturated monomer |
US3962370A (en) * | 1970-12-11 | 1976-06-08 | Imperial Chemical Industries Limited | Shaped polymeric articles |
GB1388859A (en) * | 1971-11-10 | 1975-03-26 | Ici Ltd | Moulding compositions |
GB1373182A (en) * | 1972-03-16 | 1974-11-06 | Ici Ltd | Polymeric material |
US3868431A (en) * | 1972-05-16 | 1975-02-25 | Ici Ltd | Elastomer production |
US4089763A (en) * | 1973-04-24 | 1978-05-16 | Imperial Chemical Industries Limited | Method of repairing teeth using a composition which is curable by irradiation with visible light |
US3876726A (en) * | 1973-05-29 | 1975-04-08 | Ici America Inc | Vinyl ester urethanes |
US3968089A (en) * | 1974-11-18 | 1976-07-06 | Jefferson Chemical Company, Inc. | Polymer-prepolymer composition prepared by polymerizing an ethylenically unsaturated monomer in the presence of an isocyanate-terminated prepolymer |
US4073828A (en) * | 1976-04-12 | 1978-02-14 | Ici Americas Inc. | Ethylenically unsaturated monomer solutions containing urylated linear polyester/polyurethane resins |
-
1977
- 1977-09-13 DE DE19772741196 patent/DE2741196A1/de not_active Withdrawn
-
1978
- 1978-04-25 US US05/899,979 patent/US4223114A/en not_active Expired - Lifetime
- 1978-04-27 IT IT7849094A patent/IT7849094A0/it unknown
- 1978-04-27 JP JP4939178A patent/JPS5443954A/ja active Pending
- 1978-04-27 GB GB16718/78A patent/GB1588797A/en not_active Expired
- 1978-04-28 BR BR7802659A patent/BR7802659A/pt unknown
- 1978-04-28 CS CS782772A patent/CS203191B2/cs unknown
- 1978-04-28 FR FR7812748A patent/FR2402672A1/fr not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391706A1 (fr) * | 1977-05-25 | 1978-12-22 | Bayer Ag | Moulages dentaires perfectionnes |
EP0334032A1 (fr) * | 1988-02-26 | 1989-09-27 | Bayer Ag | Procédé de préparation de dispersions aqueuses de polymères, dispersions ainsi préparées et leur utilisation pour la préparation de revêtements |
US4918129A (en) * | 1988-02-26 | 1990-04-17 | Bayer Aktiengesellschaft | Process for the production of aqueous polymer dispersions, the dispersions obtainable by this process and their use for the production of coatings |
EP0353797A1 (fr) * | 1988-06-30 | 1990-02-07 | Akzo N.V. | Polyuréthane fonctionnalisé utilisable pour la préparation de dispersions aqueuses de polymères hybrides |
EP0609598A1 (fr) * | 1993-02-05 | 1994-08-10 | Takemoto Yushi Kabushiki Kaisha | Compositions polymérisables et produits durcis en moule à partir de celles-ci |
WO1995016004A1 (fr) * | 1993-12-06 | 1995-06-15 | Vianova Resins Aktiengesellschaft | Procede de preparation de liants de peintures laques diluables dans l'eau et leur utilisation |
Also Published As
Publication number | Publication date |
---|---|
JPS5443954A (en) | 1979-04-06 |
CS203191B2 (en) | 1981-02-27 |
DE2741196A1 (de) | 1979-03-15 |
GB1588797A (en) | 1981-04-29 |
BR7802659A (pt) | 1979-05-08 |
IT7849094A0 (it) | 1978-04-27 |
US4223114A (en) | 1980-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |