WO2000015694A2 - Curing of resins - Google Patents
Curing of resins Download PDFInfo
- Publication number
- WO2000015694A2 WO2000015694A2 PCT/GB1999/002830 GB9902830W WO0015694A2 WO 2000015694 A2 WO2000015694 A2 WO 2000015694A2 GB 9902830 W GB9902830 W GB 9902830W WO 0015694 A2 WO0015694 A2 WO 0015694A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin
- catalyst
- curing
- trade name
- sold under
- Prior art date
Links
Classifications
-
- 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
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/241—Preventing premature crosslinking by physical separation of components, e.g. encapsulation
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
Definitions
- the present invention relates to a method of controlling the curing of
- the invention also includes products made by the above method and
- the catalyst may be trapped either by encapsulation or by
- adsorption/absorption into the structure of a suitable substrate such as
- the resin may be any of the following Polyester resin. Vinyl
- the catalyst may be any appropriate catalyst such as:-
- Triganox 44B tert-Butyl peroxybenzoate (sold under trade name
- Triganox C Triganox C
- tert-Butyl-2-ethyl hexanoate sold under trade name Triganox
- Triganox 42s Cumene hydroperoxide (sold under trade name Triganox
- Amine Catalysts for example: Diethyltetra amine. Triethylamine Isocyanates, Boron tri fluoride, UV Curing Catalysts, Alkyl
- Carbonates for example: Propylene and Ethylene carbonate, and mineral and
- organic acids such as Formic acid, toluene sulphonic acid, or sulphuric acid.
- the encapsulating material may be any one of the following; gelatine,
- thermoset resins fats, waxes, thermoplastics, polymeric compounds, or
- silane compounds or any of the encapsulation materials disclosed in the
- Accelerators may also be used such as Colbait octoate (sold under
- the size of the encapsulated or coated particles may lie in the range
- a catalyst is distributed through the resin.
- the catalyst is distributed through the resin.
- the catalyst which may be any organic compound.
- Encapsulation is achieved by irradiating the catalyst with
- microcapsules of catalyst coated with encapsulating material The coating
- the resin may be
- Rupturing may be effected
- catalyst is adsorbed into
- the size of the coated particles would generally lie in the range 0.5 to 1000
- the catalyst may be any of the following materials, or any mixture
- Triganox 44B tert-Butyi peroxybenzoate (sold under trade name
- Triganox C tert-Butyl-2-ethyl hexanoate (sold under trade name Triganox
- Triganox 42s Cumene hydroperoxide (sold under trade name Triganox
- Triethylamine Isocyanates Boron tri fluoride, UV Curing Catalysts, Alkyl Carbonates for example: Propylene and Ethylene carbonate and mineral and
- organic acids such as Formic acid, toluene sulphonic acid, or sulphuric acid.
- Accelerators may also be used such as Colbalt octoate (sold under
- the encapsulating material may be any one of the following or any combination thereof.
- thermoset resins mixture thereof:- gelatine, thermoset resins, fats, waxes, thermoplastics,
- the resin may be any one of the following or any mixture thereof :-
- Polyester resin Vinyl esterresin. Phenol formaldehyde resin, Epoxy resin.
- Acrylic resin meiamine/urea formaldehyde resin. Phenolic resin.
- a catalyst is trapped by absorption into a
- suitable substrate is almond shell which has a surface which facilitates
- the catalyst is
- the resin is a melamine/urea formaldehyde resin although
- sulphonic acid catalyst material is as follows. i) The formic acid/toluene sulphonic acid is first
- Acetone acts as a carrier solvent
- acetone/acid has absorbed/adsorbed into the almond shell structure.
- Excess liquid is required (i.e. acetone) in
- the acetone may be removed and re-cycled using condensers.
- the almond shell/acid catalyst product is a fairly free flowing powder
- Acetone is used as a solvent because; a) It has very good dissolving properties. For example, para
- PTSA toluene sulphonic acid catalyst
- catalyst has a relatively low boiling point and therefore if high drying
- the acid catalyst can be activated by heat. This is
- one or more parts are coated and/or impregnated with a curable resin either
- Felts or glass fibre may be impregnated with a curable resin of the
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU58707/99A AU5870799A (en) | 1998-09-12 | 1999-09-10 | Curing of resins |
EP99946287A EP1112303A2 (en) | 1998-09-12 | 1999-09-10 | Curing of resins |
CA002343392A CA2343392A1 (en) | 1998-09-12 | 1999-09-10 | Curing of resins |
JP2000570228A JP2002524634A (en) | 1998-09-12 | 1999-09-10 | Resin curing method |
NO20011212A NO20011212L (en) | 1998-09-12 | 2001-03-09 | Curing of resins |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9819815.3A GB9819815D0 (en) | 1998-09-12 | 1998-09-12 | Curing of resins |
GB9819815.3 | 1998-09-12 | ||
GBGB9909763.6A GB9909763D0 (en) | 1998-09-12 | 1999-04-29 | Cluring of resins |
GB9909763.6 | 1999-04-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000015694A2 true WO2000015694A2 (en) | 2000-03-23 |
WO2000015694A3 WO2000015694A3 (en) | 2000-07-13 |
Family
ID=26314359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1999/002830 WO2000015694A2 (en) | 1998-09-12 | 1999-09-10 | Curing of resins |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1112303A2 (en) |
JP (1) | JP2002524634A (en) |
CN (1) | CN1325418A (en) |
AU (1) | AU5870799A (en) |
CA (1) | CA2343392A1 (en) |
GB (1) | GB9909763D0 (en) |
NO (1) | NO20011212L (en) |
WO (1) | WO2000015694A2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011051034A1 (en) | 2009-10-30 | 2011-05-05 | Evonik Röhm Gmbh | Reactive 1-component roadway marking |
US20120273718A1 (en) * | 2009-12-03 | 2012-11-01 | Arkema France | High-speed cross-linking system |
JP2013071988A (en) * | 2011-09-27 | 2013-04-22 | Sekisui Chem Co Ltd | Curing agent- and/or curing accelerator-encapsulated capsule, and thermosetting resin composition |
JP2014514400A (en) * | 2011-03-31 | 2014-06-19 | オーシーヴィー インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー | Microcapsule curing agent |
EP3115348A1 (en) * | 2015-07-07 | 2017-01-11 | BAE Systems PLC | Cast explosive composition |
WO2017006110A1 (en) * | 2015-07-07 | 2017-01-12 | Bae Systems Plc | Cast explosive composition |
US11186528B2 (en) | 2015-07-07 | 2021-11-30 | Bae Systems Plc | PBX composition |
US11555127B2 (en) | 2013-11-08 | 2023-01-17 | Ppg Industries Ohio, Inc. | Curable film-forming compositions comprising catalyst associated with a carrier and methods for coating a substrate |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6153172B2 (en) | 2011-12-08 | 2017-06-28 | オーシーヴィー インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー | Fiber reinforced resin molding compound and method for producing the fiber reinforced resin molded product |
JP5964085B2 (en) * | 2012-02-13 | 2016-08-03 | 株式会社松風 | Organic peroxide-containing composite fine particles |
CN111019554B (en) * | 2019-12-23 | 2021-09-10 | 天津渤海化学股份有限公司 | Curing resin regulator, bi-component epoxy system adhesive and preparation method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036980A (en) * | 1956-12-31 | 1962-05-29 | Union Carbide Corp | Rubber composition containing zeolitic molecular sieve and process for curing |
GB1029732A (en) * | 1961-09-29 | 1966-05-18 | Union Carbide Corp | Improved release of agents from adsorbate-containing molecular sieves |
EP0152102A2 (en) * | 1984-02-14 | 1985-08-21 | Kureha Kagaku Kogyo Kabushiki Kaisha | A process for preparing a composite laminate film |
US4808639A (en) * | 1986-07-16 | 1989-02-28 | Production Previews, Inc. | Liquid curable adhesive composition comprising a polyester resin and a microencapsulated peroxide curing agent |
WO1998022549A1 (en) * | 1996-11-15 | 1998-05-28 | Marlit Ltd. | Bonding materials |
WO1998026865A1 (en) * | 1996-12-17 | 1998-06-25 | Chemcolloids Limited | Encapsulation |
-
1999
- 1999-04-29 GB GBGB9909763.6A patent/GB9909763D0/en not_active Ceased
- 1999-09-10 EP EP99946287A patent/EP1112303A2/en not_active Withdrawn
- 1999-09-10 CN CN 99813045 patent/CN1325418A/en active Pending
- 1999-09-10 WO PCT/GB1999/002830 patent/WO2000015694A2/en not_active Application Discontinuation
- 1999-09-10 JP JP2000570228A patent/JP2002524634A/en active Pending
- 1999-09-10 CA CA002343392A patent/CA2343392A1/en not_active Abandoned
- 1999-09-10 AU AU58707/99A patent/AU5870799A/en not_active Abandoned
-
2001
- 2001-03-09 NO NO20011212A patent/NO20011212L/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036980A (en) * | 1956-12-31 | 1962-05-29 | Union Carbide Corp | Rubber composition containing zeolitic molecular sieve and process for curing |
GB1029732A (en) * | 1961-09-29 | 1966-05-18 | Union Carbide Corp | Improved release of agents from adsorbate-containing molecular sieves |
EP0152102A2 (en) * | 1984-02-14 | 1985-08-21 | Kureha Kagaku Kogyo Kabushiki Kaisha | A process for preparing a composite laminate film |
US4808639A (en) * | 1986-07-16 | 1989-02-28 | Production Previews, Inc. | Liquid curable adhesive composition comprising a polyester resin and a microencapsulated peroxide curing agent |
WO1998022549A1 (en) * | 1996-11-15 | 1998-05-28 | Marlit Ltd. | Bonding materials |
WO1998026865A1 (en) * | 1996-12-17 | 1998-06-25 | Chemcolloids Limited | Encapsulation |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011051034A1 (en) | 2009-10-30 | 2011-05-05 | Evonik Röhm Gmbh | Reactive 1-component roadway marking |
DE102009046251A1 (en) | 2009-10-30 | 2011-05-19 | Evonik Röhm Gmbh | Reactive 1-component road markings |
US20120273718A1 (en) * | 2009-12-03 | 2012-11-01 | Arkema France | High-speed cross-linking system |
JP2014514400A (en) * | 2011-03-31 | 2014-06-19 | オーシーヴィー インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー | Microcapsule curing agent |
JP2013071988A (en) * | 2011-09-27 | 2013-04-22 | Sekisui Chem Co Ltd | Curing agent- and/or curing accelerator-encapsulated capsule, and thermosetting resin composition |
US11555127B2 (en) | 2013-11-08 | 2023-01-17 | Ppg Industries Ohio, Inc. | Curable film-forming compositions comprising catalyst associated with a carrier and methods for coating a substrate |
US11981832B2 (en) | 2013-11-08 | 2024-05-14 | Ppg Industries Ohio, Inc. | Curable film-forming compositions comprising catalyst associated with a carrier and methods for coating a substrate |
EP3115348A1 (en) * | 2015-07-07 | 2017-01-11 | BAE Systems PLC | Cast explosive composition |
WO2017006110A1 (en) * | 2015-07-07 | 2017-01-12 | Bae Systems Plc | Cast explosive composition |
US11001540B2 (en) | 2015-07-07 | 2021-05-11 | Bae Systems Plc | Cast explosive composition |
US11186528B2 (en) | 2015-07-07 | 2021-11-30 | Bae Systems Plc | PBX composition |
US11753353B2 (en) | 2015-07-07 | 2023-09-12 | Bae Systems Plc | PBX composition |
Also Published As
Publication number | Publication date |
---|---|
CA2343392A1 (en) | 2000-03-23 |
NO20011212D0 (en) | 2001-03-09 |
AU5870799A (en) | 2000-04-03 |
WO2000015694A3 (en) | 2000-07-13 |
NO20011212L (en) | 2001-03-09 |
EP1112303A2 (en) | 2001-07-04 |
GB9909763D0 (en) | 1999-06-23 |
JP2002524634A (en) | 2002-08-06 |
CN1325418A (en) | 2001-12-05 |
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