1195763-38-2

Upstream product

• 86-39-5 2-Chlorothioxanthone 
• 108-98-5 thiophenol 

Downstream Products

• 1195763-41-7 [4-(2-thioxanthonylthio)phenyl]phenyl-2-thioxanthonylsulfonium triflate 
• 1195763-42-8 [4-(2-thioxanthonylthio)phenyl]phenyl-2-thioxanthonylsulfonium tris(pentafluoroethyl)trifluorophosphate 
• 1195763-44-0 [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate 
• 1195763-39-3 2-[(phenyl)sulfinyl]thioxanthone 

Relevant academic research and scientific papers

ONIUM BORATE SALT, ACID GENERATOR, CURABLE RESIN COMPOSITION AND CURED BODY PREPARED THEREWITH

PROBLEM TO BE SOLVED: To provide an onium borate salt and the like having cationic polymerizing performance and crosslinking reacting performance. SOLUTION: An onium borate salt contains onium borate salt (OB1) represented by general formula (1) and onium borate salt (OB2) represented by general formula (2), where the content of (OB2) in (OB1) and (OB2) is 0.01-4 wt.% [(R1)n+1-E]+ [(R2)bB(Ar)4-b]- (1), [(R1)n+1-E]+ [(OH)(R2)bB(Ar)3-b]- (2) [in formulae (1) and (2), E represents an n-valence element of Group VIA to Group VIIA (CAS notation) and n is an integer of 1 or 2; R1 is an organic group bonded to E; R2 is an organic group bonded to B (boron) and b is an integer of 1 to 3; and Ar represents a substituted phenyl group and b is an integer of 1 to 3]. SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

PHOTOSENSITIVE COMPOSITION

The present invention refers to attenuation or light irradiated number colored masking a substance such as a high-density film transmitting thick presence the nozzles less even in a case of a low energy dose curable a photosensitive composition and gives a cured article is defined to be in the, these compositions comprise photosensitive of the present invention (1) ～ (4) as disclosed is a photosensitive composition containing, radical disclosure number (A), number (C) base generation and number (B) acid generator at least 1 by the irradiation of the light active dog generates active species (H), (H) active species thereof disclosure number (A) radical is, number (B) acid generator or base generation number (C) reacts with the new active species (I) the registrant produces new active species by polymeric material (I) is performed by polymerization of (D), (I) or (H) active species thereof acid or base is characterized in that; (1) radical disclosure number (A) (2) acid generator or base generation number (C) number (B) (3) polymeric material (D) (4) number (E) colored, metal oxide powder (F) or metal powder (G).

SULFONIUM SALT, PHOTOACID GENERATOR, PHOTO-CURABLE COMPOSITION, AND CURED PRODUCT OF THE PHOTO-CURABLE COMPOSITION

An object of the present invention is to provide a sulfonium salt that has sufficient photosensitivity by active energy rays, such as visible light, ultraviolet rays, electron beams, and X-rays. The present invention is a sulfonium salt represented by formula (1). It is noted that R 1 is a group represented by formula (2); R 2 and R 3 each represent an aryl group having 6 to 30 carbon atoms, a heterocyclic hydrocarbon group having 4 to 30 carbon atoms, an alkyl group having 1 to 30 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, or an alkynyl group having 2 to 30 carbon atoms; X - represents a monovalent polyatomic anion; R 4 to R 6 each represent an alkyl group, or the like; k represents an integer of 0 to 4; m represents an integer of 0 to 3; n represents an integer of 0 to 4; and A represents a group represented by -S-, -O-, -SO-, -SO 2 -, or -CO - .

SULFONIUM SALT, PHOTO-ACID GENERATOR, AND PHOTOSENSITIVE RESIN COMPOSITION

There is provided a sulfonium salt having high photosensitivity to the i--line. The invention relates to a sulfonium salt represented by formula (1) described below: [in formula (1), R1 to R6 each independently represent an alkyl gro