To determine which of the given polymers are condensation polymers, we will analyze each option based on their polymerization process and the presence of byproducts.1. Understand the Definition of Condensation Polymers: - Co
To determine which of the following is an addition polymer, we need to understand the characteristics of addition polymers and how they are formed.1. Definition of Addition Polymers: Addition polymers are formed from unsatu
Polymers of the addition of compounds, vinyl monomers and of linear polyester resins, which is not saturated, and a process for their manufactureHAGELE GUSTAVHAGELE GUSTAVMEYER WILHELMMEYER WILHELMJOHANNSEN FRIEDRICHJOHANNSEN FRIEDRICH
Which of the following statements are true concerning amino acid activation? 1) Amino acid activation is ATP dependent. 2) The amino acid is attached to the 5' end of the tRNA through a phosphodiester bond. 3) There is ...
The flux of element A from species j to species k through reaction step i can be calculated5 using the following equation: (1)Aijk=nA,jnA,kriNA,i where nA,j and nA,k are the number of atoms A in species j and k, respectively, and NA,i is the sum of the number of atoms A ...
Which of the following is an example of an inelastic impression material( ) A.Polysulfide B.ZOE impression paste C.Alginate D.Addition silicone 点击查看答案 第7题 Which of the following polymers with little water-absorption resistance? A.high-density polyethylene B.nylon 6/6 C.fluorocarbons ...
of Natural and Synthetic Polymers, Asahi Chemical Industry Co., Ltd., 11-7 Hacchonawate Takatsuki, Osaka 569, Japan ** Faculty of Education, Kumamoto University, 2-40-1 Kurokami, Kumamoto 860, Japan (Received January 17, 1995) ABSTRACT: An attempt was made to extend the method for ...
Polyaddition products containing hydroxyl and uretdione groups, a process for their preparation, their use for the production of highly reactive polyurethane (PUR) powder coatings which are free from elimination products and which crosslink to give light-stable and weather-stable coating films of hig...
GapR is a nucleoid-associated protein required for the cell cycle of Caulobacter cresentus. We have determined new crystal structures of GapR to high resolution. As in a recently published structure, a GapR monomer folds into one long N-terminal α helix
The free jets of the combustion air and fuel have separate roots. ... DEWN Benannt 被引量: 6发表: 1994年 Use of graft polymer based on ketone-aldehyde condensation-polymers and co-condensation polymer Use is claimed as setting retarders for cement-, gypsum- or anhydrite-based aq. binders...