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公开(公告)号：AU5808201A
公开(公告)日：2001-11-12
申请号：AU5808201
申请日：2001-05-02
Applicant: PROLAB TECHNOLOGIES INC
Inventor： JOLLEZ PAUL , GARRO JUAN MIGUEL , ESTAQUE LOUIS , LEMIEUX ALAIN , CADORET NICOLE , ANGERS PAUL
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公开(公告)号：CA2407811A1
公开(公告)日：2001-11-08
申请号：CA2407811
申请日：2001-05-02
Applicant: PROLAB TECHNOLOGIES INC
Inventor： ESTAQUE LOUIS , ANGERS PAUL , LEMIEUX ALAIN , CADORET NICOLE , GARRO JUAN MIGUEL , JOLLEZ PAUL
Abstract: The present invention relates to a process for the production of unsaturated and saturated free fatty acids. The process comprises the steps of: (a) selecting a starting material from the group consisting of trap oils, trap greases, yellow greases and brown greases, (b) pre-treating the oils and/or greases selected in step (a) in order to separate the oils and/or greases, from residual solids and water and obtain a mixture consisting principally o f saturated and unsaturated free fatty acids, (c) bleaching the mixture of fre e fatty acids obtained in step (b) in order to obtain a suitable coloration thereof, (d) fractionating the bleached free fatty acids obtained in step (c ) in two fractions: saturated and unsaturated fatty acids, (e) purifying the unsaturated fatty acids obtained from step (d), and purifying the saturated fatty acids obtained from step (d).
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3.发明申请METHOD FOR FRACTIONATING GREASE TRAP WASTE AND USES OF FRACTIONS THEREFROM 审中-公开分馏油脂分离器废物的方法及其使用的馏分
公开(公告)号：WO03038020B1
公开(公告)日：2003-07-31
申请号：PCT/CA0201684
申请日：2002-11-01
Applicant: PROLAB TECHNOLOGIES INC , GARRO JUAN MIGUEL , LEMIEUX ALAIN , JOLLEZ PAUL , CADORET NICOLE
Inventor： GARRO JUAN MIGUEL , LEMIEUX ALAIN , JOLLEZ PAUL , CADORET NICOLE
IPC: B01D3/14 , B01D3/38 , C11B13/00 , C11C1/00 , C11C1/10 , C11C3/00 , C11C3/12 , C10L1/02 , C10M1/08
CPC classification number: C11C1/106 , B01D3/143 , B01D3/146 , B01D3/38 , C11B13/00 , C11C1/005 , C11C1/10 , C11C3/003 , C11C3/12 , Y02W30/74
Abstract: A process for producing unsaturated and saturated free fatty acid from trap oils, trap greases, brown greases and grease trap waste as starting material. The process consist in subjecting the starting material to a pretreatment, a first purification step, a fractionation step, a second purification step and eventually a hydrogenation step. Methyl esters of unsaturated and saturated free fatty acids, oleic acid and stearin is obtained from this process.
Abstract translation: 从捕集油，捕集油脂，棕色油脂和隔油池废料作为原料生产不饱和和饱和游离脂肪酸的方法。 该方法包括将原料进行预处理，第一纯化步骤，分馏步骤，第二纯化步骤和最终氢化步骤。 不饱和和饱和游离脂肪酸，油酸和硬脂酸酯的甲酯是从这个过程中获得的。
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4.发明申请
公开(公告)号：WO2003038020A1
公开(公告)日：2003-05-08
申请号：PCT/CA2002/001684
申请日：2002-11-01
Applicant: PROLAB TECHNOLOGIES INC. , GARRO, Juan, Miguel , LEMIEUX, Alain , JOLLEZ,Paul , CADORET, Nicole
Inventor： GARRO, Juan, Miguel , LEMIEUX, Alain , JOLLEZ,Paul , CADORET, Nicole
IPC: C11B13/00
CPC classification number: C11C1/106 , B01D3/143 , B01D3/146 , B01D3/38 , C11B13/00 , C11C1/005 , C11C1/10 , C11C3/003 , C11C3/12 , Y02W30/74
Abstract: A process for producing unsaturated and saturated free fatty acid from trap oils, trap greases, brown greases and grease trap waste as starting material. The process consist in subjecting the starting material to a pretreatment, a first purification step, a fractionation step, a second purification step and eventually a hydrogenation step. Methyl esters of unsaturated and saturated free fatty acids, oleic acid and stearin is obtained from this process.
Abstract translation: 从捕集油中产生不饱和和饱和游离脂肪酸的方法，捕集油脂，棕色油脂和油脂捕集废物作为起始原料。 该方法包括对原料进行预处理，第一纯化步骤，分馏步骤，第二纯化步骤和最终氢化步骤。 从该方法获得不饱和和饱和游离脂肪酸的甲酯，油酸和硬脂精。
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Patent Agency Ranking
公开(公告)号：CA2466834C
公开(公告)日：2011-07-12
申请号：CA2466834
申请日：2002-11-01
Applicant: PROLAB TECHNOLOGIES INC
Inventor： GARRO JUAN MIGUEL , LEMIEUX ALAIN , JOLLEZ PAUL , CADORET NICOLE
Abstract: A process for producing unsaturated and saturated free fatty acid from trap oils, trap greases, brown greases and grease trap waste as starting material. The process consist in subjecting the starting material to a pretreatment, a first purification step, a fractionation step, a second purification step and eventually a hydrogenation step. Methyl esters of unsaturated and saturated free fatty acids, oleic acid and stearin is obtained from this process.
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公开(公告)号：CA2360986A1
公开(公告)日：2003-05-01
申请号：CA2360986
申请日：2001-11-01
Applicant: PROLAB TECHNOLOGIES INC
Inventor： JOLLEZ PAUL , LEMIEUX ALAIN , CADORET NICOLE , GARRO JUAN MIGUEL
IPC: B01D3/14 , B01D3/38 , C11B13/00 , C11C1/00 , C11C1/10 , C11C3/00 , C11C3/12 , C11B7/00 , C11B3/00 , C10G3/00
Abstract: A process for producing unsaturated and saturated free fatty acid from trap oils, trap greases, brown greases and grease trap waste as starting material. The process consist in subjecting the starting material to a pretreatment, a first purification step, a fractional step, a second purification step and eventually a hydrogenation step. Methyl esters of unsaturated and saturated free fatty acids, oleic acid and stearin is obtained from this process.
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公开(公告)号：CA2466834A1
公开(公告)日：2003-05-08
申请号：CA2466834
申请日：2002-11-01
Applicant: PROLAB TECHNOLOGIES INC
Inventor： GARRO JUAN MIGUEL , LEMIEUX ALAIN , CADORET NICOLE , JOLLEZ PAUL
Abstract: A process for producing unsaturated and saturated free fatty acid from trap oils, trap greases, brown greases and grease trap waste as starting material . The process consist in subjecting the starting material to a pretreatment, a first purification step, a fractionation step, a second purification step an d eventually a hydrogenation step. Methyl esters of unsaturated and saturated free fatty acids, oleic acid and stearin is obtained from this process.
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8.发明公开METHOD FOR FRACTIONATING GREASE TRAP WASTE AND USES OF FRACTIONS THEREFROM 审中-公开分馏油脂分离器废物的方法及其使用的馏分
公开(公告)号：EP1440138A1
公开(公告)日：2004-07-28
申请号：EP02771954.1
申请日：2002-11-01
Applicant: Prolab Technologies Inc.
Inventor： GARRO, Juan, Miguel , LEMIEUX, Alain , JOLLEZ,Paul , CADORET, Nicole
CPC classification number: C11C1/106 , B01D3/143 , B01D3/146 , B01D3/38 , C11B13/00 , C11C1/005 , C11C1/10 , C11C3/003 , C11C3/12 , Y02W30/74
Abstract: A process for producing unsaturated and saturated free fatty acid from trap oils, trap greases, brown greases and grease trap waste as starting material. The process consist in subjecting the starting material to a pretreatment, a first purification step, a fractionation step, a second purification step and eventually a hydrogenation step. Methyl esters of unsaturated and saturated free fatty acids, oleic acid and stearin is obtained from this process.
Abstract translation: 从捕集油，捕集油脂，棕色油脂和隔油池废料作为原料生产不饱和和饱和游离脂肪酸的方法。 该方法包括将原料进行预处理，第一纯化步骤，分馏步骤，第二纯化步骤和最终氢化步骤。 不饱和和饱和游离脂肪酸，油酸和硬脂酸酯的甲酯是从这个过程中获得的。
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9.发明公开
公开(公告)号：EP1280875A1
公开(公告)日：2003-02-05
申请号：EP01931247.9
申请日：2001-05-02
Applicant: Prolab Technologies Inc.
Inventor： JOLLEZ, Paul , GARRO, Juan, Miguel , ESTAQUE, Louis , LEMIEUX, Alain , CADORET, Nicole , ANGERS, Paul
IPC: C11C1/00
CPC classification number: C11C1/10 , B01D17/0202 , B01D17/0208 , C11C1/005 , C11C1/007 , C11C1/025 , C11C1/04 , C11C1/08
Abstract: The present invention relates to a process for the production of unsaturated and saturated free fatty acids. The process comprises the steps of: (a) selecting a starting material from the group consisting of trap oils, trap greases, yellow greases and brown greases, (b) pre-treating the oils and/or greases selected in step (a) in order to separate the oils and/or greases, from residual solids and water and obtain a mixture consisting principally of saturated and unsaturated free fatty acids, (c) bleaching the mixture of free fatty acids obtained in step (b) in order to obtain a suitable coloration thereof, (d) fractionating the bleached free fatty acids obtained in step (c) in two fractions: saturated and unsaturated fatty acids, (e) purifying the unsaturated fatty acids obtained from step (d), and purifying the saturated fatty acids obtained from step (d).
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