What is piccotac?

Piccotac™ 1100-E hydrocarbon resin is a low molecular weight, aliphatic hydrocarbon resin, derived mainly from dienes and other reactive monomers. It is characterized by its light color, excellent balance of tack and of adhesive and cohesive properties, heat resistance, and wide compatibility.

What are C5 resins?

C5, Aliphatic Resins are so named because they are generally polymers of monomers with five carbons. Basic C5 aliphatic resins have Gardner colors between 1.5 and 6 (from light yellow to light brown) and are mostly used to tackify aliphatic polymers, especially natural rubber, EVA, SIS and APO.

What is C9 resin?

C9 hydrocarbon resin is produced by C9 fraction by products of petroleum cracking through pretreatment, polymerization and distillation. It is a low polymer with the molecular weight between 300-3000. It’s Featured by acid value, easy mutual solubilities, resistant to water, resistant to ethanol and chemicals.

What is C5 in petroleum?

The C5 (C5) fraction is a co-product of naphtha cracking and is used as a raw material for synthetic rubber and petroleum resins.

What is C5 and C9?

HYDROCARBON RESINS (C5 AND C9 RESINS) PROPERTIES. Hydrocarbon resins are amorphous thermoplastic polymers produced by polymerization of unsaturated hydrocarbons. The feedstock are various by-products of naphtha crackers. They are sometimes hydrogenated to reduce discoloration and to improve their heat and UV stability.

Is resin made from oil?

Resin, like other products made from crude oil, is non-biodegradable and non-compostable. In addition, most resins are highly toxic in their liquid form, and extreme care must be taken when handling or disposing of any resin.

What is a MAC inhibitor?

A rare but interesting human disease is associated with a malfunction of the MAC. MAC synthesis is inhibited by CD59 (also known as MAC-inhibitory protein, or protectin) found on the surface of normal human cells. CD59 is an example of a glycosyl phosphatidylinositol (GPI)–linked protein (see Chapter 6).

What is C1 to C4 gases?

The C1–4 components consist mainly of alkanes such as methane, ethane, propane, 2-methylpropane, and butane and mono-alkenes such as ethene, 1-butene, 2-butene, 1-propene, 2-methylpropene.

What is C3 and C4 in LPG?

These natural gas derivatives are carbon and hydrogen molecular chains separated from a “rich natural gas” (saturated) to produce the following commodities in liquid form; Ethane(C2), Propane(C3), Butane(C4), Pentanes(C5) and condensates(C5+).

How does the MAC complex work?

The membrane attack complex (MAC) or terminal complement complex (TCC) is a complex of proteins typically formed on the surface of pathogen cell membranes as a result of the activation of the host’s complement system, and as such is an effector of the immune system.

What is the role of MAC in complement system?

The membrane attack complex (MAC) is an important innate immune effector of the complement terminal pathway that forms cytotoxic pores on the surface of microbes.

What is the safest resin to use?

ArtResin – Epoxy Resin – Clear – Non-Toxic For those looking for the best epoxy resin for crafts that is safe for use around children, take a look at ArtResin’s clear epoxy resin. This epoxy resin is nontoxic, nonflammable, does not release fumes, and is safe to use in homes with adequate ventilation.

What are the three 3 types of commonly used resin?

Types of Resins

• Polyethylene.
• Polypropylene.
• Polyvinyl chloride.
• Chlorinated rubber.

How MAC is formed?

Assembly of MAC is initiated by proteolytic cleavage of C5 by C5 convertases at the target cell surface, generating C5a and C5b. C5b has the transient ability to associate tightly with C6. The C5b:C6 complex subsequently interacts with C7, C8, and up to 18 molecules of C9 to create MAC.