Market, lack

PEBAs are handicapped by a lower elasticity than conventional rubbers, the more so the greater the hardness certain risks of creep, relaxation and permanent set, the more so the higher the temperature high cost risks of hydrolysis risks of UV degradation, but special grades are marketed lack of soft grades inherent flammability, but FR grades are marketed sensitivity to certain chemicals. 

The unique nature of federally funded R D, in addition to its size, makes this a special topic in its own right. A number of problems for commercialization and, therefore, innovation are similar to industrially supported research. However, a great many more problems are not related, including ownership of patent rights, goal-oriented programs not related to the commercial market, lack of incentives, questions as to the extent of government involvement, etc. 

In-the-market-zero (premium = 0) Out-of-market (no concern in organic fish) Out-of-market (lack of trust over certification) Total... 

Implementation of the strategies requires selection and application of a set of industrial policies, but simple repetition of the existing policies established in industrialized countries will not be feasible for many reasons, e.g., lack of capital market, lack of savings, and noncon-vertibility of the national currency. Therefore, policies should be specific for the promotion of the optimum, specific industrial structure and would not suffice for the development of any other type of structure. 

A rationale for the establishment of a National Academy of Engineering distinct from the NAS was the belief that, on the one hand, pure science couldn t capitalize on new knowledge, and, on the other, that the free market lacked means to serve the public good. At the same time, in the upper echelons of federal science policy and the social circles of chemical and construction industry managers, there was extensive hand-wringing about the scale of military and aerospace funding. 

Potato irradiation seemed to be on the brink of market acceptance, but a serious reversal was in the offing. Newfield Products lost 350,000 in its first year of operation. Part of the loss was attributable to a poor crop, but Newfield had also been playing the potato futures market. Lacking enough capital to absorb the losses, it ended up going... 

HWRs have an assured position for markets In which there is a distinct preference for natural uranilun. The success of HWRs in markets lacking this preference will depend, to a large extent, on whether or not the promoters of this system succeed in persuading utilities to take account of the changes in fuel cycle costs to be expected over the life of stations ordered at present. If so, very substantial economic incentives can be shown -to exist which should be sufficient to counteract the sales appeal by LWRs as a result of their prior development and recent vast sales successes in the USA. 

Insofar as Ultrasonic Array probes have come onto the market from several years and are now moving from prototype stages into industrial tools for on-site inspections, methods and tools for acoustic characterization is becoming a real concern. Furthermore, the lack of standards, either national or European, enhances the needs for guidelines proposal. 

From 1910 onward waste filament yam had been chopped into short lengths suitable for use on the machinery designed to process cotton and wool staples into spun yams. In the 1930s new plants were built specifically to supply the staple fiber markets. During World War II the production of staple matched that of filament, and by 1950, staple viscose was the most important product. The new spun-yam oudets spawned a series of viscose developments aimed at matching the characteristics of wool and cotton more closely. Viscose rayon was, after all, silk-like. Compared with wool it lacked bulk, residence, and abrasion resistance. Compared to cotton, it was weaker, tended to shrink and crease more easily, and had a rather lean, limp hand. 

SASOL. SASOL, South Africa, has constmcted a plant to recover 50,000 tons each of 1-pentene and 1-hexene by extractive distillation from Fischer-Tropsch hydrocarbons produced from coal-based synthesis gas. The company is marketing both products primarily as comonomers for LLDPE and HDPE (see Olefin polymers). Although there is still no developed market for 1-pentene in the mid-1990s, the 1-hexene market is well estabhshed. The Fischer-Tropsch technology produces a geometric carbon-number distribution of various odd and even, linear, branched, and alpha and internal olefins however, with additional investment, other odd and even carbon numbers can also be recovered. The Fischer-Tropsch plants were originally constmcted to produce gasoline and other hydrocarbon fuels to fill the lack of petroleum resources in South Africa. 

The additive approach to compatibilization is limited by the fact that there is a lack of economically viable routes for the synthesis of suitable block and graft copolymers for each system of interest. The compatihilizer market is often too specific and too small to justify a special synthetic effort. 

In the eady 1920s, experimentation with urea—formaldehyde resins [9011-05-6] in Germany (4) and Austria (5,6) led to the discovery that these resins might be cast into beautiful clear transparent sheets, and it was proposed that this new synthetic material might serve as an organic glass (5,6). In fact, an experimental product called PoUopas was introduced, but lack of sufficient water resistance prevented commercialization. Melamine—formaldehyde resin [9003-08-1] does have better water resistance but the market for synthetic glass was taken over by new thermoplastic materials such as polystyrene and poly(methyl methacrylate) (see Methacrylic polya rs Styrene plastics). 

Iodine deficiency in less developed countries is still a serious problem. Whereas, iodized and iodated salt technology is readily available and relatively inexpensive, market distribution conditions, as well as a lack of understanding by consumers, prevents iodized salt from reaching much of the population in less-developed countries. 

Chlorinated paraffins with the general molecular formula x 2x-y+2) have been manufactured on a commercial basis for over 50 years. The early products were based on paraffin wax feedstocks and were used as fine retardants and plasticizers in surface coatings and textile treatments and as extreme pressure—antiwear additives in lubricants. The development of chlorinated paraffins into new and emerging technologies was constrained principally because of the limitations of grades based on paraffin wax and the lack of suitable alternative feedstocks to meet the demands of the new potential markets. 

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