Point coloration distribution is between a sepia and a point cat. The "lynx point" pattern is formed by cross-breeding a colorpoint cat with a tabby cat (or breeding cats that already possess the lynx point pattern). It is characterized by a mixture of the darkening (reduced) of point coloration, with distinct tabby striping on the head, tail, and legs, and an otherwise uniform and comparatively pale body. It is an accepted pattern, in some cat registries but not others, for particular breeds, mostly Siamese-related. Lynx point coloration was also a feature of some of the foundation stock of the Siberian. Tan points
Pour point depressant oils contain polyaromatic hydrocarbons and resins which act as antagonists against synthetic pour point depressants. Pour point depressants are also ineffective for engine oils with a viscosity above SAE 30. Generally they are most effective on thinner oils like SAE 10, SAE 20 or SAE 30 grade oils. Alkylaromatics and aliphatic polymers are two types of pour point depressants that are commercially available. Most commercially available pour point depressants are organic polymers, but nonpolymeric substances such as phenyltristearyloxysilane and pentaerythritol tetrastearate may also be effective. In 1981 there was a problem with lubricating oil pumpability. The same thing happened the