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
Application number
PCT/US2012/046906
Other languages
French (fr)
Other versions
WO2013012797A2 (en
Inventor
Frank M. FOSCO, Jr.
Edward E. Sowers
Original Assignee
Fosco Frank M Jr
Sowers Edward E
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 Fosco Frank M Jr, Sowers Edward E filed Critical Fosco Frank M Jr
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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (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 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 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018003356A (en) 2015-09-17 2018-05-28 Ecolab Usa Inc Methods of making triamine solids.
CA2998352C (en) 2015-09-17 2022-03-29 Ecolab Usa Inc. Triamine solidification using diacids
CN109081984A (en) * 2016-07-18 2018-12-25 王尧尧 A kind of preparation method of titania modified polyethylene
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

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
EP0935523B1 (en) * 1996-10-28 2004-09-29 Inc. General Mills Embedding and encapsulation of controlled release particles
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
EP1347683A2 (en) * 2000-12-03 2003-10-01 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
WO2013012797A2 (en) 2013-01-24
EP2731428A2 (en) 2014-05-21
EP2731428A4 (en) 2015-03-04
CA2842245A1 (en) 2013-01-24

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