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Formulations for preparing long lasting insect repellent finishes for textile fabrics

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专利汇可以提供Formulations for preparing long lasting insect repellent finishes for textile fabrics专利检索,专利查询,专利分析的服务。并且Textiles are impregnated with insect repellent compositions including piperonyl butoxide and pyrethrin, wetting agent, thickener and an agent for preventing migration of the pyrethrin and piperonyl butoxide repellent into foods stored in contact with the textiles and for otherwise retaining the repellent in the textiles. Suitable agents were found to be ethylene glycol monoricinoleate, pentaerythritol monoricinoleate, water soluble polyalkylene glycol, polypropylene triol of average molecular weight 700, ricinoleyl ricinoleate, corn oil, tung oil, linseed oil, oleic acid, linoleic acid dimer, polypropylene pentol of average molecular weight 400, and linoleic acid trimer.,下面是Formulations for preparing long lasting insect repellent finishes for textile fabrics专利的具体信息内容。

1. A PROCESS FOR RETARDING PYRETHRIN AND PIPERONYL BUTOXIDE INSECT REPELLENT COMTAMINATION OF FOODSTUFFS STORED IN CONTACT WITH CELLULOSIC TEXTILE CONTAINING SAID REPELLENT, THE PROCESS COMPRISING: A. IMPREGNATING SAID TEXTILE TO THE EXTENT OF ABOUT 30 TO 80 WEIGHT PERCENT WET PICKUP WITH A FORMULATION HAVING
1. ABOUT FROM 1 TO 10 PERCENT OF PETROLEUM DISTILLATE SOLUTION OF FROM 1.2 TO 5 PERCENT PYRETHRINS, 12 TO 50 PERCENT PIPERONYL BUTOXIDE, AND 12 TO 20 PERCENT OF POLYOXYETHYLENE SORBITOL ESTER OF MIXED C12 FATTY ACID
2. ABOUT FROM 1 TO 14 PERCENT OF AN ANTIMIGRATING AGENT SELECTED FROM THE GROUP CONSISTING OF WATER SOLUBLE POLYALKYLENE GLYCOL, POLYPROPYLENE TRIOL OF AVERAGE MOLECULAR WEIGHT 700, POLYPROPYLENE PENTOL OF AVERAGE MOLECULAR WEIGHT 400, ETHYLENE GLYOL MONORICINOLEATE, PENTAERYTHRITOL MONORICINOLEATE, CORN OIL, TUNG OIL, LINSEED OIL, OLEIC ACID, LINOLEIC ACID DIMER, AND LINOLEIC ACID TRIMER; AND
2. The process of claim 1 wherein the textile is fabricated into packaging material.
2. about from 1 to 14 percent of an antimigrating agent selected from the group consisting of water soluble polyalkylene glycol, polypropylene triol of average molecular weight 700, polypropylene pentol of average molecular weight 400, ethylene glycol monoricinoleate, pentaerythritol monoricinoleate, corn oil, tung oil, linseed oil, oleic acid, linoleic acid dimer, and linoleic acid trimer; and
2. about from 1 to 14 percent of a antimigrating agent selected from the group consisting of water soluble polyalkylene glycol, polypropylene triol of average molecular weight 700, polypropylene pentol of average molecular weight 400, ethylene glycol monoricinoleate, pentaerythritol monoricinoleate, corn oil, tung oil, linseed oil, oleic acid, linoleic acid dimer, and linoleic acid trimer; and
3. about 70 to 95 percent of a 0.2 to 2.0 percent aqueous hydroxyethyl cellulose thickener solution.
3. about 70 to 95 percent of a 0.2 to 2.0 percent aqueous hydroxyethyl cellulose thickener solution; and b. drying the wet impregnated cellulosic textile.
3. The process of claim 1 wherein the formulation also includes about from 0.1 percent to 0.5 percent of a non-ionic alkylaryl polyether alcohol wetting agent.
3. ABOUT 70 TO 95 PERCENT OF A 0.2 TO 2.0 PERCENT AQUEOUS HYDROXYETHYL CELLULOSE THICKENER SOLUTION; AND B. DRYING THE WET IMPREGNATED CELLULOSIC TEXTILE.
4. A composition for treating food packaging materials, said composition having
5. The composition of claim 4 wherein the formulation also includes about from 0.1 to 0.5 percent of a non-ionic alkeylaryl polyether alcohol wetting agent.
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