1982
DOI: 10.1002/lipi.19820840202
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Fettchemische und petrochemische Rohstoffe ‐ Gegensatz oder Ergänzung?

Abstract: Produkte der Fettchemie finden weiteste Anwendung in allen Zweigen von Industrie und Handwerk. Die Anwendungsgebiete werden bestimmt von der Art der Fettsäuren, die als Rohstoff verfügbar sind. Es wird gezeigt, daß die C18‐Kettenlänge vorherrschend ist. Die häufigsten Fettsäuren sind Öl‐und Linolsäure. Die für die größten Anwendungsgebiete so wichtige Laurinsäure stellt einen nur geringen Anteil am Welt‐Fettangebot. Aus der relativen Einförmigkeit des Fettsäurespektrums der Naturfette wird die Hinwendung zu Ro… Show more

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Cited by 23 publications
(7 citation statements)
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“…Another example of the impact of biological research is the growing evidence of the role of erucic acid in promoting distinct disorders of heart, kidney and liver. Stein (6) points to the possibility of building short-chain fatty acids (e.g., laurie, myristic) -which only occur to a limited extent in nature (see Fig. 45%), but also to the successful cultivation of rapeseed varieties with much reduced erucic acid content (2)(3)(4)(5), a fascinating result of genetic change of the composition of oils, indicating unpredictable possibilities of adjusting the production of specific fatty oils to specific needs of their consumers.…”
Section: Production and Winningmentioning
confidence: 99%
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“…Another example of the impact of biological research is the growing evidence of the role of erucic acid in promoting distinct disorders of heart, kidney and liver. Stein (6) points to the possibility of building short-chain fatty acids (e.g., laurie, myristic) -which only occur to a limited extent in nature (see Fig. 45%), but also to the successful cultivation of rapeseed varieties with much reduced erucic acid content (2)(3)(4)(5), a fascinating result of genetic change of the composition of oils, indicating unpredictable possibilities of adjusting the production of specific fatty oils to specific needs of their consumers.…”
Section: Production and Winningmentioning
confidence: 99%
“…Table I shows the relative importance of the various fields of application (6). World tall oil production amounts to not less than 1 million tons per annum.…”
Section: Fats As Raw Materials For the Chemical Industrymentioning
confidence: 99%
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“…The use of petrochemicals has several disadvantages. The resources are limited (2), the use of petrc~ chemicals adds to the greenhouse effect {there is a net production of CO2) and the biodegradability of petrochemicals is usually not good (1). In contrast to petrochemicals, oleochemicals are produced from renewable resources, have no net CO2-production (3) and usually the biodegradabilty is excellent (1).…”
mentioning
confidence: 99%
“…Technologies for the conversion of oleochemical raw mat~ rials, however, are not as well-developed as those for petrochemical materials. As more and more companies become interested in the use of oleochemicals, these techniques will improve Another disadvantage is the fact that most industrial vegetable oil crops in moderate climates give fatty acids (the oleochemical raw materials} with a predominant chainlength of 18 carbon atoms (2). This is a serious limita-tiorL In tropical areas, also shorter, usually saturated chainlengths occur.…”
mentioning
confidence: 99%