MX2022007772A - Composiciones polimericas y productos formados con las mismas. - Google Patents
Composiciones polimericas y productos formados con las mismas.Info
- Publication number
- MX2022007772A MX2022007772A MX2022007772A MX2022007772A MX2022007772A MX 2022007772 A MX2022007772 A MX 2022007772A MX 2022007772 A MX2022007772 A MX 2022007772A MX 2022007772 A MX2022007772 A MX 2022007772A MX 2022007772 A MX2022007772 A MX 2022007772A
- Authority
- MX
- Mexico
- Prior art keywords
- products formed
- articles
- polymer compositions
- elastomeric
- formed therewith
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
- C08L7/02—Latex
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
- A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
- A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/02—Direct processing of dispersions, e.g. latex, to articles
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
- C08K5/40—Thiurams, i.e. compounds containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/16—Homopolymers or copolymers of alkyl-substituted styrenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
- C08J2307/02—Latex
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2309/06—Copolymers with styrene
- C08J2309/08—Latex
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use 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 aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/16—Homopolymers or copolymers of alkyl-substituted styrenes
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Reproductive Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
La presente invención proporciona composiciones y productos formados a partir de las mismas. En particular, la invención proporciona artículos de látex elastomérico, tales como guantes y condones, que pueden prepararse utilizando un látex de estireno-poliisopreno-estireno (SIS). Los artículos elastoméricos pueden exhibir propiedades de tracción deseadas mientras están sustancial o completamente libres de componentes no deseados, tales como azufre y óxido de zinc, que pueden ser alérgenos. La presente invención proporciona además métodos para preparar artículos de látex elastomérico.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962951856P | 2019-12-20 | 2019-12-20 | |
US202063018311P | 2020-04-30 | 2020-04-30 | |
PCT/IB2020/062135 WO2021124215A2 (en) | 2019-12-20 | 2020-12-17 | Polymer compositions and products formed therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022007772A true MX2022007772A (es) | 2022-09-09 |
Family
ID=76437857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022007772A MX2022007772A (es) | 2019-12-20 | 2020-12-17 | Composiciones polimericas y productos formados con las mismas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210189104A1 (es) |
EP (1) | EP4076889A4 (es) |
CN (1) | CN114845849A (es) |
AU (2) | AU2020407625B2 (es) |
CA (1) | CA3161886A1 (es) |
MX (1) | MX2022007772A (es) |
WO (1) | WO2021124215A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021124217A2 (en) * | 2019-12-20 | 2021-06-24 | Church & Dwight Co., Inc. | Polymer compositions and products formed therewith |
GB202204723D0 (en) * | 2022-03-31 | 2022-05-18 | Reckitt Benckiser Health Ltd | Method for preparing a plurality of condoms |
GB202205568D0 (en) | 2022-04-14 | 2022-06-01 | Reckitt Benckiser Health Ltd | Condom |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0849325A3 (en) * | 1993-03-01 | 1999-04-28 | Allegiance Corporation | Sequential copolymer based gloves |
DK72293D0 (da) * | 1993-06-18 | 1993-06-18 | Danpren As | Oploesning indeholdende blokcopolymerer egnet til fremstilling af tyndvaeggede gummiartikler ved dyppemetoden, fremgangsmaade til fremstilling af saadanne gummiartikler samt disse gummiartikler |
CA2115318C (en) * | 1993-06-18 | 2002-09-24 | Torbjorn Grennes | A thin-walled rubber article, process for the preparation of the rubber article and a solution for the preparation of said rubber article |
US5513654A (en) * | 1994-06-10 | 1996-05-07 | New Designs Corporation | Slip-resistant contraceptive male condom |
US5500469A (en) * | 1994-09-22 | 1996-03-19 | The Dow Chemical Company | Preparation of a novel article from a thermally gellable artificial latex |
CA2227582C (en) * | 1997-01-21 | 2003-12-09 | Eci Medical Technologies Inc. | Thin-walled rubber articles with walls having a relatively low modulus |
US6021524A (en) * | 1997-12-31 | 2000-02-08 | The University Of Akron | Cut resistant polymeric films |
CA2408626C (en) * | 2001-03-12 | 2009-02-17 | Allegiance Corporation | Polyisoprene articles and process for making the same |
ATE490283T1 (de) * | 2001-09-04 | 2010-12-15 | W R Grace & Co A Connecticut Corp | Zweiphasenzusammensetzung aus superabsorbierendem und hydrophobem polymer |
FR2843069B1 (fr) * | 2002-07-31 | 2004-10-15 | Hutchinson | Materiau elastomere multicouches charge en substance chimique active et ses utilisations. |
US20100204397A1 (en) * | 2007-03-27 | 2010-08-12 | Zeon Corporation | Rubber latex, rubber latex for dip molding, and dip-molded article |
US8633268B2 (en) * | 2008-01-04 | 2014-01-21 | C.R. Bard, Inc. | Synthetic polyisoprene foley catheter |
EP3378895A1 (en) * | 2008-03-14 | 2018-09-26 | Allegiance Corporation | Water-based resin composition and articles made therefrom |
CA2746239A1 (en) * | 2008-12-16 | 2010-07-01 | Richard A. Lundgard | A coating composition comprising polymer encapsulated metal oxide opacifying pigments and a process of producing the same |
NL2007262C2 (en) | 2011-08-12 | 2013-02-13 | Kraton Polymers Us Llc | A process for preparing articles from a latex comprising water and a styrenic block copolymer and such a latex. |
US20150128329A1 (en) * | 2013-11-14 | 2015-05-14 | Ansell Limited | Polymeric compositions comprising polyisoprene |
NL2013636B1 (en) | 2014-10-15 | 2016-10-04 | Kraton Polymers Us Llc | An accelerator system, a composition comprisng a synthetic isoprene polymer and the accelerator system, and dipped goods made from the composition. |
US10774201B2 (en) * | 2016-03-10 | 2020-09-15 | Zeon Corporation | Synthetic rubber latex and method for manufacturing same |
EP3431510A4 (en) * | 2016-03-15 | 2019-10-23 | Zeon Corporation | PROCESS FOR PRODUCING POLYMER LATEX |
CN109689764B (zh) * | 2016-09-29 | 2021-09-14 | 日本瑞翁株式会社 | 胶乳组合物 |
US11958969B2 (en) * | 2018-08-27 | 2024-04-16 | Zeon Corporation | Styrene-based block copolymer latex |
WO2020113286A1 (en) * | 2018-12-07 | 2020-06-11 | Skinprotect Corporation Sdn Bhd | Detectable and multi detectable articles |
BR112021008365A2 (pt) * | 2018-12-17 | 2021-08-03 | Cariflex Pte. Ltd. | películas laminadas e métodos de fabricação e uso das mesmas |
WO2021124217A2 (en) * | 2019-12-20 | 2021-06-24 | Church & Dwight Co., Inc. | Polymer compositions and products formed therewith |
-
2020
- 2020-12-17 US US17/125,369 patent/US20210189104A1/en active Pending
- 2020-12-17 CA CA3161886A patent/CA3161886A1/en active Pending
- 2020-12-17 EP EP20901794.6A patent/EP4076889A4/en active Pending
- 2020-12-17 WO PCT/IB2020/062135 patent/WO2021124215A2/en unknown
- 2020-12-17 AU AU2020407625A patent/AU2020407625B2/en active Active
- 2020-12-17 MX MX2022007772A patent/MX2022007772A/es unknown
- 2020-12-17 CN CN202080088060.7A patent/CN114845849A/zh active Pending
-
2023
- 2023-12-14 AU AU2023282269A patent/AU2023282269A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2020407625B2 (en) | 2023-10-05 |
EP4076889A4 (en) | 2024-04-10 |
WO2021124215A2 (en) | 2021-06-24 |
CA3161886A1 (en) | 2021-06-24 |
US20210189104A1 (en) | 2021-06-24 |
EP4076889A2 (en) | 2022-10-26 |
AU2023282269A1 (en) | 2024-01-18 |
WO2021124215A3 (en) | 2021-08-19 |
CN114845849A (zh) | 2022-08-02 |
AU2020407625A1 (en) | 2022-06-23 |
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