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WO2013012797A3 - Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation - Google Patents

Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation Download PDF

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Publication number
WO2013012797A3
WO2013012797A3 PCT/US2012/046906 US2012046906W WO2013012797A3 WO 2013012797 A3 WO2013012797 A3 WO 2013012797A3 US 2012046906 W US2012046906 W US 2012046906W WO 2013012797 A3 WO2013012797 A3 WO 2013012797A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat labile
methods
materials
preparation
polymers containing
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.)
Ceased
Application number
PCT/US2012/046906
Other languages
French (fr)
Other versions
WO2013012797A2 (en
Inventor
Frank M. FOSCO, Jr.
Edward E. Sowers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2842245A priority Critical patent/CA2842245A1/en
Priority to EP20120814223 priority patent/EP2731428A4/en
Publication of WO2013012797A2 publication Critical patent/WO2013012797A2/en
Publication of WO2013012797A3 publication Critical patent/WO2013012797A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Compositions containing polymers and one or more heat labile and/or incompatible components adsorbed on carrier materials are provided. The heat labile components include materials that are inactivated, that volatilize, decompose, or undergo a chemical reaction or transformation at the polymer's processing temperatures (heat labile biocides). Incompatible components are materials that generally react or form gels or precipitates upon mixing. The carrier materials generally include inorganic or organic porous materials capable of remaining solid during processing temperatures. Methods for preparing the polymer compositions are provided.
PCT/US2012/046906 2011-07-15 2012-07-16 Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation Ceased WO2013012797A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2842245A CA2842245A1 (en) 2011-07-15 2012-07-16 Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation
EP20120814223 EP2731428A4 (en) 2011-07-15 2012-07-16 Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161508354P 2011-07-15 2011-07-15
US61/508,354 2011-07-15

Publications (2)

Publication Number Publication Date
WO2013012797A2 WO2013012797A2 (en) 2013-01-24
WO2013012797A3 true WO2013012797A3 (en) 2013-04-04

Family

ID=47558690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/046906 Ceased WO2013012797A2 (en) 2011-07-15 2012-07-16 Polymers containing heat labile components adsorbed on polymeric carriers and methods for their preparation

Country Status (3)

Country Link
EP (1) EP2731428A4 (en)
CA (1) CA2842245A1 (en)
WO (1) WO2013012797A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018005040B1 (en) 2015-09-17 2022-01-25 Ecolab Usa Inc Solid triamine composition, kit, and methods for producing a solid triamine composition and for cleaning, sanitizing or disinfecting
CN108026025B (en) 2015-09-17 2021-02-02 艺康美国股份有限公司 Process for preparing triamine solids
CN106188750B (en) * 2016-07-18 2018-12-07 杭州鼎好新材料有限公司 A kind of modified polyethylene and preparation method thereof
US10845470B2 (en) * 2016-11-16 2020-11-24 Waymo Llc Methods and systems for protecting a light detection and ranging (LIDAR) device
FR3099730B1 (en) 2019-08-05 2021-07-09 Faurecia Systemes Dechappement Composite structure with reinforced articulation
CN113912946B (en) * 2020-07-10 2023-06-16 万华化学（宁波）有限公司 Polypropylene composite material with long-acting insect-repellent function and preparation method and application thereof
WO2024263880A1 (en) * 2023-06-22 2024-12-26 Koppers Performance Chemicals, Inc. Methods of manufacture of biocidal compositions, articles for storing biocidal compositions, wood preservative solutions, and wood products produced therefrom

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040002438A1 (en) * 2000-07-06 2004-01-01 John Hawkins Solid- suspending systems
US20070254035A1 (en) * 2003-10-23 2007-11-01 Jianyuan Hao Preparing Active Polymer Extrudates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698210A (en) * 1995-03-17 1997-12-16 Lee County Mosquito Control District Controlled delivery compositions and processes for treating organisms in a column of water or on land
PL191399B1 (en) * 1996-10-28 2006-05-31 Gen Mills Inc Method of obtaining distinct particles of controllable release by embedding in a base and encapsulating sensitive components
US6165485A (en) * 1998-07-28 2000-12-26 Biomin, Inc. Biocidal organoclay
US20060127435A1 (en) * 1999-07-03 2006-06-15 Termiguard, Inc. Sustained release pest control products and their applications
US6750050B2 (en) * 2000-10-19 2004-06-15 Rohm And Haas Company Porous non-friable polymer film
CA2429743A1 (en) * 2000-12-03 2002-06-06 Battelle Memorial Institute Barrier preventing wood pest access to wooden structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040002438A1 (en) * 2000-07-06 2004-01-01 John Hawkins Solid- suspending systems
US20070254035A1 (en) * 2003-10-23 2007-11-01 Jianyuan Hao Preparing Active Polymer Extrudates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2731428A4 *

Also Published As

Publication number Publication date
EP2731428A4 (en) 2015-03-04
CA2842245A1 (en) 2013-01-24
WO2013012797A2 (en) 2013-01-24
EP2731428A2 (en) 2014-05-21

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