MX165323B - Particulas de latex de estructura reforzada y procedimiento para su preparacion - Google Patents
Particulas de latex de estructura reforzada y procedimiento para su preparacionInfo
- Publication number
- MX165323B MX165323B MX003294A MX329486A MX165323B MX 165323 B MX165323 B MX 165323B MX 003294 A MX003294 A MX 003294A MX 329486 A MX329486 A MX 329486A MX 165323 B MX165323 B MX 165323B
- Authority
- MX
- Mexico
- Prior art keywords
- reinforced structure
- procedure
- preparation
- monomer feed
- latex particles
- Prior art date
Links
- 239000004816 latex Substances 0.000 title abstract 3
- 239000002245 particle Substances 0.000 title abstract 3
- 239000000178 monomer Substances 0.000 abstract 4
- 229920000126 latex Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 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
- C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
-
- 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
-
- 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
- Y10S525/902—Core-shell
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
- Reinforced Plastic Materials (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
La presente invención se refiere a un procedimiento para preparar una partícula de látex con estructura reforzada, cuya película tiene propiedades de tracción y alargamiento mejoradas, preparada mediante una polimerización en emulsión, caracterizado porque comprende los pasos de: a) polimerizar una primera alimentación de monómero para formar una región de núcleo b) polimerizar en presencia de (a) una segunda alimentación de monómero cuyo polímero tiene una temperatura de transición de vidrio (Tg) mayor que (a) en una cantidad de 5 a 30 por partes por cien partes de monómero de dicha partícula latex; y C) polimerizar en presencia de (a) y (b) una tercera alimentación de monómero, cuyo polímero tiene una Tg menor que (b) para formar una región de cubierta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/759,994 US4717750A (en) | 1985-07-29 | 1985-07-29 | Structure reinforced latex particles |
Publications (1)
Publication Number | Publication Date |
---|---|
MX165323B true MX165323B (es) | 1992-11-05 |
Family
ID=25057723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX003294A MX165323B (es) | 1985-07-29 | 1986-07-29 | Particulas de latex de estructura reforzada y procedimiento para su preparacion |
Country Status (13)
Country | Link |
---|---|
US (1) | US4717750A (es) |
EP (1) | EP0215241B1 (es) |
JP (1) | JPH075693B2 (es) |
KR (1) | KR920000194B1 (es) |
AR (1) | AR242596A1 (es) |
AT (1) | ATE60614T1 (es) |
AU (1) | AU595520B2 (es) |
BR (1) | BR8603557A (es) |
CA (1) | CA1308835C (es) |
DE (1) | DE3677298D1 (es) |
ES (1) | ES2001040A6 (es) |
FI (1) | FI90245C (es) |
MX (1) | MX165323B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701493A (en) * | 1986-07-14 | 1987-10-20 | Atlantic Richfield Company | Acrylic modified N-arylmaleimide copolymer molding composition |
US4923919A (en) * | 1986-08-22 | 1990-05-08 | S. C. Johnson & Son, Inc. | Pressure sensitive adhesive compositions |
US4806207A (en) * | 1987-02-15 | 1989-02-21 | The Dow Chemical Company | Structured latex particles having reinforcing and opacity characteristics |
US4939190A (en) * | 1987-05-25 | 1990-07-03 | Dainippon Ink And Chemicals, Inc. | Aqueous emulsion-type pressure sensitive adhesives |
US4888395A (en) * | 1987-07-02 | 1989-12-19 | Mobil Oil Corporation | Core/shell polymers and improved sealable articles treated with the same |
GB8718036D0 (en) * | 1987-07-30 | 1987-09-03 | Tioxide Group Plc | Polymeric particles |
GB8729399D0 (en) * | 1987-12-17 | 1988-02-03 | Tioxide Group Plc | Polymeric particles & their preparation |
US5066708A (en) * | 1989-04-11 | 1991-11-19 | Rohm And Haas Company | Novel damping compositions |
US5008324A (en) * | 1989-04-11 | 1991-04-16 | Rohm And Haas Company | Novel damping compositions |
GB9007199D0 (en) * | 1990-03-30 | 1990-05-30 | Tioxide Group Plc | Preparation of polymeric particles |
US5700852A (en) * | 1994-04-06 | 1997-12-23 | Japan Synthetic Rubber Co., Ltd. | Paper coating composition |
US5824748A (en) † | 1996-06-03 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Composite pressure sensitive adhesive microspheres |
DE19632202A1 (de) | 1996-08-09 | 1998-02-12 | Basf Ag | Haftklebstoffe auf Basis mehrstufig aufgebauter Polymerisate |
KR100264512B1 (ko) * | 1998-02-14 | 2000-09-01 | 박찬구 | 스티렌-부타디엔계라텍스 |
US6180307B1 (en) | 1999-11-23 | 2001-01-30 | Xerox Corporation | Layered polymer particles, toner formed therefrom and methods for forming the same |
US6355720B1 (en) | 2000-05-12 | 2002-03-12 | Johnson Polymer, Inc. | Latex formulations with reduced yellowing |
JP4917268B2 (ja) * | 2005-04-13 | 2012-04-18 | 旭化成ケミカルズ株式会社 | 感熱記録紙塗工用組成物 |
EP1911771A1 (en) * | 2006-10-09 | 2008-04-16 | Cytec Surface Specialties, S.A. | Acqueous polymer dispersion and process |
BR102012012742B1 (pt) * | 2012-05-28 | 2022-03-08 | Instituto De Pesquisas Tecnológicas Do Est. S. Paulo S/a Ipt | Método de produção de borracha na forma sólida microparticulada |
CN115947884B (zh) * | 2022-12-20 | 2024-03-05 | 山东万达化工有限公司 | 一种大粒径聚丁二烯胶乳的合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2144273C3 (de) * | 1971-09-01 | 1975-09-25 | Japan Synthetic Rubber Co., Ltd., Tokio | Verfahren zur Herstellung eines Pfropfpolymerisates und Verwendung desselben in Formmassen auf Polyvinylchlorid-Basis |
FR2239488B1 (es) * | 1973-07-11 | 1976-04-30 | Rhone Progil | |
US4289823A (en) * | 1980-09-30 | 1981-09-15 | Rohm And Haas Company | Calenderable acrylic polymers and textiles treated therewith |
IE57758B1 (en) * | 1983-08-31 | 1993-03-24 | Mitsubishi Rayon Co | Impact modifier and thermoplastic resin compositions using the same |
US4537916A (en) * | 1984-06-25 | 1985-08-27 | The Dow Chemical Company | Structured latex particles which are film forming and a process for their preparation |
-
1985
- 1985-07-29 US US06/759,994 patent/US4717750A/en not_active Expired - Fee Related
-
1986
- 1986-07-23 AU AU60458/86A patent/AU595520B2/en not_active Ceased
- 1986-07-25 AT AT86110242T patent/ATE60614T1/de not_active IP Right Cessation
- 1986-07-25 FI FI863060A patent/FI90245C/fi not_active IP Right Cessation
- 1986-07-25 EP EP86110242A patent/EP0215241B1/en not_active Expired - Lifetime
- 1986-07-25 DE DE8686110242T patent/DE3677298D1/de not_active Expired - Fee Related
- 1986-07-28 JP JP61175798A patent/JPH075693B2/ja not_active Expired - Lifetime
- 1986-07-28 BR BR8603557A patent/BR8603557A/pt unknown
- 1986-07-28 AR AR86304677A patent/AR242596A1/es active
- 1986-07-28 CA CA000514750A patent/CA1308835C/en not_active Expired - Fee Related
- 1986-07-28 ES ES8600650A patent/ES2001040A6/es not_active Expired
- 1986-07-29 KR KR1019860006215A patent/KR920000194B1/ko not_active IP Right Cessation
- 1986-07-29 MX MX003294A patent/MX165323B/es unknown
Also Published As
Publication number | Publication date |
---|---|
FI90245B (fi) | 1993-09-30 |
EP0215241A1 (en) | 1987-03-25 |
FI863060A0 (fi) | 1986-07-25 |
ES2001040A6 (es) | 1988-04-16 |
AU595520B2 (en) | 1990-04-05 |
CA1308835C (en) | 1992-10-13 |
BR8603557A (pt) | 1987-03-04 |
KR870001282A (ko) | 1987-03-12 |
JPS6236413A (ja) | 1987-02-17 |
US4717750A (en) | 1988-01-05 |
FI90245C (fi) | 1994-01-10 |
EP0215241B1 (en) | 1991-01-30 |
ATE60614T1 (de) | 1991-02-15 |
KR920000194B1 (ko) | 1992-01-10 |
DE3677298D1 (de) | 1991-03-07 |
AR242596A1 (es) | 1993-04-30 |
JPH075693B2 (ja) | 1995-01-25 |
FI863060A (fi) | 1987-01-30 |
AU6045886A (en) | 1987-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX165323B (es) | Particulas de latex de estructura reforzada y procedimiento para su preparacion | |
Broutman et al. | Fracture surface work measurements on glassy polymers by a cleavage technique. II. Effects of crosslinking and preorientation | |
SE7610936L (sv) | Vinylidenfluoridpolymerharts med forbettrade smeltflytegenskaper | |
SE8402182D0 (sv) | Karboxylerad latex | |
ES2060136T3 (es) | Procedimiento para la preparacion de un revestimiento multicapa, compuestos de recubrimiento diluibles con agua, polimeros de emulsion diluibles con agua y procedimiento para la preparacion de polimeros de emulsion diluibles con agua. | |
KR830008666A (ko) | 치과용 중합화합물의 제조방법 | |
FI860809A (fi) | Systematiskt strukturerade latexpartiklar, vilka bildar en film, och foerfarande foer deras framstaellning. | |
ES517356A0 (es) | Un procedimiento para la preparacion de una composicion endurecible de los componentes a base de derivados vinilicos. | |
PT69880A (de) | Verfahren zur herstellung von n-vinylamid-polymeren | |
KR970707187A (ko) | 열분해로 유리기를 형성하는 기의 고무 내 혼입에 의한 고무 개질 성형 재료의 제조 방법(Process for Producing Modified Rubber Moulding Masses by lncorporating Groups Into the Rubber That form Radicals by Thermal Decomposition) | |
JPS5215587A (en) | Process for polymerizing liquid olefin polymers | |
US2956939A (en) | Process of preparing stable polymers and the resultant product | |
MX162628A (es) | Mejoras a proceso para preparar una pelicula acrilica | |
KR830005278A (ko) | 공중합체 라텍스의 제조방법 | |
JPS53277A (en) | Production of olefin polymers | |
BR9810602A (pt) | Processo aperfeiçoado para a polimerização aniÈnica de pelo menos um monÈmero vinìlico e composição | |
JPS54137031A (en) | Vinyl polymer emulsion for adhesives | |
JPS5238561A (en) | Molding composition having excellent thickning characteristics | |
JPS51121100A (en) | Polymerization of 2-substituted-2-oxazolines | |
JPS5280340A (en) | Colored particulate resin compositions | |
JPS5247083A (en) | Process for preparing polymer beads with no blisters | |
JPS51148790A (en) | A process for producing thermoplastic resins | |
JPS5478743A (en) | Film of crosslinked polyethylene | |
SU563971A1 (ru) | Способ изготовлени протезов из акриловых пластмасс | |
JPS5237997A (en) | Process for preparing transparent cast polymers |