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GB2129667A - Pig food supplement - Google Patents
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GB2129667A - Pig food supplement - Google Patents

Pig food supplement Download PDF

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Publication number
GB2129667A
GB2129667A GB08232345A GB8232345A GB2129667A GB 2129667 A GB2129667 A GB 2129667A GB 08232345 A GB08232345 A GB 08232345A GB 8232345 A GB8232345 A GB 8232345A GB 2129667 A GB2129667 A GB 2129667A
Authority
GB
United Kingdom
Prior art keywords
resin
pig
oil
product
meal
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.)
Withdrawn
Application number
GB08232345A
Inventor
Dennis Henry Ogden
John Thomas Shaw
John Lane
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.)
Bip Chemicals Ltd
Original Assignee
Bip Chemicals Ltd
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 Bip Chemicals Ltd filed Critical Bip Chemicals Ltd
Priority to GB08232345A priority Critical patent/GB2129667A/en
Publication of GB2129667A publication Critical patent/GB2129667A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Birds (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Confectionery (AREA)

Abstract

A vegetable oil is intimately mixed with a curable urea-formaldehyde resin to form an oil in resin/water emulsion. The resin is cured to yield a solid product. The mixture preferably contains a sugar such as glucose and the solid product may be used as pig food.

Description

SPECIFICATION Improvements in and relating to resin-containing mixtures This invention relates to pig food.
It is common practice to augment the food intake of a pig with high protein/energy supplements. A typical supplement comprises a vegetable oil/glucose mixture adsorbed onto meal, to yield a feedstuff having the physical attributes of the meal.
The meal itself is of little nutritional value; it is used as a means of converting the oil to a semi-solid form chewable by the pig. Pig meal produced in this way is of limited food value, due to the fact that the meal component has to be such a large proportion of the product. Whilst it would certainly be possible to produce a much more solid product by including a binder such as a curable urea formaldehyde resin, the fibrous mass is so absorbent that a disproportionately large amount of resin, for example 50% by weight, would be needed. As the pig cannot digest cured urea formaldehyde resin, the latterwould simplybea further inert duluent.
According to the present invention, a pig food is made by a process comprising the steps of intimately mixing a vegetable oil with aqueous curable urea formaldehyde solution resin and a surfactantto form an oil in resin/water emulsion therefrom,followed by curing the resin to yield a solid product. Preferably a sugar such as giucose is also included in the oil/resin mixture. It has been found thatthe amount of resin needed to produce solid, crunchy product suitable for a pig to chew can be of the order of 20% or less and that there is no need to use any meal, so that the product is a much more concentrated foodstuff containing a minimum of diluent/inert material.
The invention is illustrated bythefollowing example.
50 parts byweightofa commercial vegetable oil mixture (liquid at room temperature) were intimately mixed with 20 parts by weight of glucose and 30 parts by weight of an aqueous solution of urea-formaldehyde resin in the presenceofa minor amount of a surfactant to form an oil-in-resin-solution emulsion.
An aqueous (1 %) solution of phosphoric acid was then mixed in and the product was poured into moulds. The resin component cured into a rigid continuous phase matrix.
The products were relatively hard crunchy blocks, well-suited to being chewed buy a pig.
1. A process for producing a pig food comprising the steps of intimately mixing a vegetable oil with aqueous, curable urea-formaldehyde resin and a surfactantto form an oil in resin/water emulsion, followed by curing the resin to yield a solid product.
2. A process according to claim 1 wherein a sugar is included in the mixture.
3. A process according to claim 2wherein the proportions ofthe ingredients are adjusted to yield a relatively hard crunchy product of approximate composition 50 parts oil, 20 parts sugar and 30 parts resin.
4. A process according to any preceding claim including the step of pouring the emulsion into a mouldto solidify therein and form a block.
5. A pig food supplement made by the method of any preceding claim.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (5)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION Improvements in and relating to resin-containing mixtures This invention relates to pig food. It is common practice to augment the food intake of a pig with high protein/energy supplements. A typical supplement comprises a vegetable oil/glucose mixture adsorbed onto meal, to yield a feedstuff having the physical attributes of the meal. The meal itself is of little nutritional value; it is used as a means of converting the oil to a semi-solid form chewable by the pig. Pig meal produced in this way is of limited food value, due to the fact that the meal component has to be such a large proportion of the product. Whilst it would certainly be possible to produce a much more solid product by including a binder such as a curable urea formaldehyde resin, the fibrous mass is so absorbent that a disproportionately large amount of resin, for example 50% by weight, would be needed. As the pig cannot digest cured urea formaldehyde resin, the latterwould simplybea further inert duluent. According to the present invention, a pig food is made by a process comprising the steps of intimately mixing a vegetable oil with aqueous curable urea formaldehyde solution resin and a surfactantto form an oil in resin/water emulsion therefrom,followed by curing the resin to yield a solid product. Preferably a sugar such as giucose is also included in the oil/resin mixture. It has been found thatthe amount of resin needed to produce solid, crunchy product suitable for a pig to chew can be of the order of 20% or less and that there is no need to use any meal, so that the product is a much more concentrated foodstuff containing a minimum of diluent/inert material. The invention is illustrated bythefollowing example. 50 parts byweightofa commercial vegetable oil mixture (liquid at room temperature) were intimately mixed with 20 parts by weight of glucose and 30 parts by weight of an aqueous solution of urea-formaldehyde resin in the presenceofa minor amount of a surfactant to form an oil-in-resin-solution emulsion. An aqueous (1 %) solution of phosphoric acid was then mixed in and the product was poured into moulds. The resin component cured into a rigid continuous phase matrix. The products were relatively hard crunchy blocks, well-suited to being chewed buy a pig. CLAIMS
1. A process for producing a pig food comprising the steps of intimately mixing a vegetable oil with aqueous, curable urea-formaldehyde resin and a surfactantto form an oil in resin/water emulsion, followed by curing the resin to yield a solid product.
2. A process according to claim 1 wherein a sugar is included in the mixture.
3. A process according to claim 2wherein the proportions ofthe ingredients are adjusted to yield a relatively hard crunchy product of approximate composition 50 parts oil, 20 parts sugar and 30 parts resin.
4. A process according to any preceding claim including the step of pouring the emulsion into a mouldto solidify therein and form a block.
5. A pig food supplement made by the method of any preceding claim.
GB08232345A 1982-11-12 1982-11-12 Pig food supplement Withdrawn GB2129667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08232345A GB2129667A (en) 1982-11-12 1982-11-12 Pig food supplement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08232345A GB2129667A (en) 1982-11-12 1982-11-12 Pig food supplement

Publications (1)

Publication Number Publication Date
GB2129667A true GB2129667A (en) 1984-05-23

Family

ID=10534218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08232345A Withdrawn GB2129667A (en) 1982-11-12 1982-11-12 Pig food supplement

Country Status (1)

Country Link
GB (1) GB2129667A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000160A1 (en) * 1977-07-02 1979-01-10 BASF Aktiengesellschaft Process for the production of pellets from farinaceous fodder
GB2013471A (en) * 1978-01-27 1979-08-15 Ugine Kuhlmann Blocks and Cakes of Animal Foodstuffs
EP0011310A1 (en) * 1978-11-21 1980-05-28 Feed Flavours (Europe) Ltd. Binding agent, bodies made by binding of divided material and manufacture of such bodies
GB2038159A (en) * 1978-12-27 1980-07-23 Esch M Animal feed supplements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000160A1 (en) * 1977-07-02 1979-01-10 BASF Aktiengesellschaft Process for the production of pellets from farinaceous fodder
GB2013471A (en) * 1978-01-27 1979-08-15 Ugine Kuhlmann Blocks and Cakes of Animal Foodstuffs
EP0011310A1 (en) * 1978-11-21 1980-05-28 Feed Flavours (Europe) Ltd. Binding agent, bodies made by binding of divided material and manufacture of such bodies
GB2038159A (en) * 1978-12-27 1980-07-23 Esch M Animal feed supplements

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)