Samuel Q S Lin, Steven T Nakos: UV curable silicone rubber compositions. Loctite Corporation, Walter J Steinkraus, Eugene F Miller, June 23, 1987: US04675346 (108 worldwide citation)

Compositions of (a) a silicone resin characterized by an intermediate region free of acrylic groups, at least 150 siloxane units long, and terminal acrylic groups; (b) at least 10% of a fumed silica filler; and (c) a photoinitiator, can be cured by UV irradiation to tough elastomeric materials usefu ...

Samuel Q S Lin, Anthony F Jacobine: Siloxane polyphotoinitiators of the substituted acetophenone type. Loctite Corporation, Walter J Steinkraus, Eugene F Miller, August 13, 1985: US04534838 (56 worldwide citation)

An organopolysiloxane photoinitiator having an average of at least two siloxane units, of which at least an average of one siloxane unit per organopolysiloxane molecule has the formula:

Allan R Burger, Phillip E Figdore, Samuel Q S Lin, Michael Massaro: Transparent antiperspirant stick compositions. Lever Brothers Company, Milton L Honig, August 14, 1990: US04948578 (52 worldwide citation)

An antiperspirant composition is disclosed in the form of a transparent stick. The composition comprises a mixture of aluminum chlorohydrate, nonionic surfactant, liquid oil, and water, the latter being present in an amount from 20 to 50%. Preferably, the liquid oil is a combination of volatile sili ...


Samuel Q S Lin: Polyphotoinitiators and compositions thereof. Loctite Corporation, Walter J Steinkraus, Eugene F Miller, October 16, 1984: US04477326 (42 worldwide citation)

Polysiloxane polymers with photoinitiating functionality. The polymers may be obtained by reacting .alpha.-allylbenzoin ethers with a siloxane or polysiloxane containing a plurality of silicon hydride groups. Alternatively, the allylbenzoin ethers may be reacted with a hydrolyzable hydrosilane and f ...

Steven T Nakos, Samuel Q S Lin: Dual curing coating method for substrates with shadow areas. Loctite Corporation, Vidas & Arrett, October 13, 1987: US04699802 (41 worldwide citation)

A method of curing a liquid silicone composition to a crosslinked polymer on a substrate having shadow areas no readily accessible to direct UV light, the method comprising:



Philip Klemarczyk, Steven T Nakos, Samuel Q S Lin: Silicone polyphotoinitiators. Loctite Corporation, Vidas & Arrett, May 19, 1987: US04666953 (26 worldwide citation)

Polyorganosiloxanes having an average of more than two siloxane repeat units, at least one of which repeat units includes a photoinitiating group bound to the silicon atom thereof, the photoinitiating group having the formula ##STR1## where R.sup.1 and R.sup.2 are the same or different alkyl groups ...

Anthony F Jacobine, Samuel Q S Lin: Siloxane photoinitiators with aryoyl formate groups. Loctite Corporation, Walter J Steinkraus, Eugene F Miller, March 26, 1985: US04507187 (13 worldwide citation)

Polyorganosiloxane photoinitiators containing aryoyl formate photomoieties bonded to silicon atoms via non-hydrolyzable Si-C bonds. They may be prepared from alkenyl or alkynyl aryoyl formates and polyorganosiloxanes containing silicon hydride groups via hydrosilation. They are effective photoinitia ...