FR2369321A1 - Composition de polyester a mouler pour obtenir un article uniformement pigmente et a faible retra - Google Patents
Composition de polyester a mouler pour obtenir un article uniformement pigmente et a faible retraInfo
- Publication number
- FR2369321A1 FR2369321A1 FR7732567A FR7732567A FR2369321A1 FR 2369321 A1 FR2369321 A1 FR 2369321A1 FR 7732567 A FR7732567 A FR 7732567A FR 7732567 A FR7732567 A FR 7732567A FR 2369321 A1 FR2369321 A1 FR 2369321A1
- Authority
- FR
- France
- Prior art keywords
- polyester composition
- low shrinkage
- composition
- molding polyester
- molding
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Paints Or Removers (AREA)
Abstract
L'invention décrit une composition de polyester à mouler, épaissie et donnant des articles présentant une meilleure pigmentation et peu de retrait On obtient les améliorations voulues en incorporant à la composition un surfactif ou en utilisant comme additif antiretrait et l'obtention d'une bonne surface un copolymère de l'acétate de vinyle et de l'acide maléique ou en combinant ces deux moyens. La composition permet d'obtenir par moulage, de façon reproductible, divers articles composites (armés).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73758076A | 1976-11-01 | 1976-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369321A1 true FR2369321A1 (fr) | 1978-05-26 |
FR2369321B1 FR2369321B1 (fr) | 1984-06-29 |
Family
ID=24964455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732567A Granted FR2369321A1 (fr) | 1976-11-01 | 1977-10-28 | Composition de polyester a mouler pour obtenir un article uniformement pigmente et a faible retra |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5356286A (fr) |
AU (1) | AU519896B2 (fr) |
BE (1) | BE860346A (fr) |
CA (1) | CA1096082A (fr) |
DE (2) | DE2760251C2 (fr) |
ES (1) | ES463746A1 (fr) |
FR (1) | FR2369321A1 (fr) |
GB (1) | GB1579080A (fr) |
IT (1) | IT1088873B (fr) |
NL (1) | NL186642C (fr) |
NO (1) | NO152512C (fr) |
SE (1) | SE427281B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2515666A1 (fr) * | 1981-11-02 | 1983-05-06 | Gen Tire & Rubber Co | Composition thermodurcissable a mouler, a base d'oligomere de polyurethane, d'epoxy ou de polyester a au moins deux groupes acrylate et procede de revetement au moule, a l'aide d'une telle composition, d'une composition moulee en polyester renforcee de fibres de verre |
EP0475260A2 (fr) * | 1990-09-08 | 1992-03-18 | Hoechst Aktiengesellschaft | Composition de résine de polyester insaturé dencissable à libération réduite de styrène et à pouvoir d'auto-adhésion amelioré sur sa composition durcie |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414173A (en) | 1981-11-02 | 1983-11-08 | The General Tire & Rubber Company | In-mold coating |
JPS5975917A (ja) * | 1982-09-20 | 1984-04-28 | ユニオン・カ−バイド・コ−ポレ−シヨン | 均一に着色された低収縮ポリエステル成形組成物 |
WO1989010382A1 (fr) * | 1988-04-27 | 1989-11-02 | Signworld International Pty. Ltd. | Procede et moyen pour former des articles moules |
DE102009001818A1 (de) * | 2009-03-24 | 2010-09-30 | Wacker Chemie Ag | Verwendung von Schutzkolloid-stabilisierten Polymerisaten als Low-Profile-Additive (LPA) |
DE102015224985A1 (de) | 2015-12-11 | 2017-06-14 | Wacker Chemie Ag | Verwendung von Polymerisaten von bicyclischen Verbindungen mit einer oder zwei Doppelbindungen als Low-Profile-Additiv |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339246A1 (de) * | 1972-08-04 | 1974-02-14 | Mitsubishi Rayon Co | Gleichmaessig piwmentierte formkoerper aus ungesaettigten polyesterharzen |
JPS5072994A (fr) * | 1973-10-30 | 1975-06-16 | ||
FR2254597A1 (en) * | 1973-12-13 | 1975-07-11 | Bayer Ag | Sedimentation of solids in curable liq. casting resins inhibited - with stearyl of oleyl derivs |
FR2292013A1 (fr) * | 1974-11-19 | 1976-06-18 | Basf Ag | Procede de preparation de matieres a mouler a base de resines de polyesters non satures |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2104575B2 (de) * | 1970-02-02 | 1980-04-10 | Union Carbide Corp., New York, N.Y. (V.St.A.) | Schwundarm härtbare ungesättigte Polyestermassen |
CA980040A (en) * | 1971-09-07 | 1975-12-16 | John P. Stallings | Homogeneously colored low profile unsaturated polyester moldings and preparations thereof |
US3836600A (en) * | 1973-02-05 | 1974-09-17 | Dow Chemical Co | Stabilized low profile resins |
DE2329246A1 (de) * | 1973-06-08 | 1975-01-02 | Sotralentz Sa | Kunststoffass von im wesentlichen zylindrischer form |
JPS5123556A (en) * | 1974-05-28 | 1976-02-25 | Furukawa Electric Co Ltd | Tokuseino kaizensaretaenkabinirukeijushisoseibutsuseikeitaino seizohoho |
JPS5123557A (ja) * | 1974-07-08 | 1976-02-25 | Mitsubishi Rayon Co | Densenhifukuyonanshitsuenkabinirujushisoseibutsu |
DE2448048A1 (de) * | 1974-10-09 | 1976-04-15 | Huels Chemische Werke Ag | Polyesterformmasse |
JPS5166386A (ja) * | 1974-11-18 | 1976-06-08 | Showa Highpolymer | Seikeizairyososeibutsu |
-
1977
- 1977-10-11 CA CA288,672A patent/CA1096082A/fr not_active Expired
- 1977-10-26 AU AU30057/77A patent/AU519896B2/en not_active Expired
- 1977-10-28 FR FR7732567A patent/FR2369321A1/fr active Granted
- 1977-10-31 GB GB45297/77A patent/GB1579080A/en not_active Expired
- 1977-10-31 BE BE182236A patent/BE860346A/fr not_active IP Right Cessation
- 1977-10-31 SE SE7712286A patent/SE427281B/xx not_active IP Right Cessation
- 1977-10-31 IT IT29234/77A patent/IT1088873B/it active
- 1977-10-31 NO NO773726A patent/NO152512C/no unknown
- 1977-10-31 DE DE2760251A patent/DE2760251C2/de not_active Expired
- 1977-10-31 ES ES463746A patent/ES463746A1/es not_active Expired
- 1977-10-31 DE DE2748843A patent/DE2748843C2/de not_active Expired
- 1977-10-31 NL NLAANVRAGE7711941,A patent/NL186642C/xx not_active IP Right Cessation
- 1977-10-31 JP JP12979577A patent/JPS5356286A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339246A1 (de) * | 1972-08-04 | 1974-02-14 | Mitsubishi Rayon Co | Gleichmaessig piwmentierte formkoerper aus ungesaettigten polyesterharzen |
JPS5072994A (fr) * | 1973-10-30 | 1975-06-16 | ||
FR2254597A1 (en) * | 1973-12-13 | 1975-07-11 | Bayer Ag | Sedimentation of solids in curable liq. casting resins inhibited - with stearyl of oleyl derivs |
FR2292013A1 (fr) * | 1974-11-19 | 1976-06-18 | Basf Ag | Procede de preparation de matieres a mouler a base de resines de polyesters non satures |
Non-Patent Citations (1)
Title |
---|
CA1975 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2515666A1 (fr) * | 1981-11-02 | 1983-05-06 | Gen Tire & Rubber Co | Composition thermodurcissable a mouler, a base d'oligomere de polyurethane, d'epoxy ou de polyester a au moins deux groupes acrylate et procede de revetement au moule, a l'aide d'une telle composition, d'une composition moulee en polyester renforcee de fibres de verre |
EP0475260A2 (fr) * | 1990-09-08 | 1992-03-18 | Hoechst Aktiengesellschaft | Composition de résine de polyester insaturé dencissable à libération réduite de styrène et à pouvoir d'auto-adhésion amelioré sur sa composition durcie |
Also Published As
Publication number | Publication date |
---|---|
NL186642B (nl) | 1990-08-16 |
SE427281B (sv) | 1983-03-21 |
JPS5751852B2 (fr) | 1982-11-04 |
NO773726L (no) | 1978-05-03 |
AU3005777A (en) | 1979-05-03 |
DE2748843A1 (de) | 1978-05-03 |
FR2369321B1 (fr) | 1984-06-29 |
BE860346A (fr) | 1978-05-02 |
NL7711941A (nl) | 1978-05-03 |
CA1096082A (fr) | 1981-02-17 |
JPS5356286A (en) | 1978-05-22 |
DE2760251C2 (de) | 1986-12-04 |
AU519896B2 (en) | 1982-01-07 |
GB1579080A (en) | 1980-11-12 |
DE2748843C2 (de) | 1985-10-03 |
NO152512C (no) | 1985-10-09 |
NO152512B (no) | 1985-07-01 |
NL186642C (nl) | 1991-01-16 |
IT1088873B (it) | 1985-06-10 |
ES463746A1 (es) | 1978-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |