Detail of "58109-40-3"

Reference

Adhesives

Adhesives. Maertin, Rolf; Hoerhold, Hans Heinrich; Klemm, Elisabeth; Wolf, Horst; Haase, Ludwig; Riesenberg, Evelyne; Rudolph, Ute (Jenoptik Jena G.m.b.H., Ger. Dem. Rep.). Ger. Offen. DE 3339754 A1 2 Aug 1984, 12 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: C09J003-14; C09J005-00; B32B007-12; B32B015-04; B32B017-00; C03C027-04; C03C027-10; G02B001-00. APPLICATION: DE 83-3339754 3 Nov 1983. PRIORITY: DD 83-247567 31 Jan 1983. DOCUMENT TYPE: Patent CA Section: 38 (Plastics Fabrication and Uses) Adhesives for optical parts (glass/glass or glass/metal) giving durable, weather-resistant, low-stress, precision joints and having rapid fixation with the possibility of correction and a slow complete hardening are prepd. by adding an onium compd. as a cation-forming photoinitiator to an adhesive contg. a liq. methacrylate, a diepoxide, and a radical-forming photoinitiator. Thus, Me methacrylate 2.0, benzyldimethyl ketal 0.02, diphenyliodonium hexafluorophosphate [58109-40-3] 0.3, diandiglycidyl ether 5.0, and 2,2-bis(1,4,6-trioxaspiro-4,4-nonane-2-methoxyphenyl)propane 5.0 g were stirred 10 min at 80°. The adhesive soln. was applied to optical parts to be bonded, and after exact adjustment, the laminate was irradiated at 20-30 cm for 60 s with unfiltered UV light. The optical parts were fixed in position and could be transported without disturbing the adjustment. Defective parts could be sepd. by heating 120 s at 80°, and the adhesive layer could be removed with an org. solvent.

Photopolymerizable compositions containing diaryliodosyl salts

Photopolymerizable compositions containing diaryliodosyl salts. Irving, Edward (Ciba-Geigy A.-G. , Switz.). Eur. Pat. Appl. EP 104143 A1 28 Mar 1984, 33 pp. DESIGNATED STATES: R: BE, CH, DE, FR, GB, IT, LI, NL, SE. (German). (European Patent Organization). CODEN: EPXXDW. CLASS: IC: C08K005-04; C08G085-00; C08G059-68; C08F002-50; G03C001-68. 58109-40-3 which is the cas registry number of one of substances is just one of reagents here. APPLICATION: EP 83-810411 12 Sep 1983. PRIORITY: GB 82-26707 18 Sep 1982; GB 83-15926 10 Jun 1983. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) Section cross-reference(s): 74 Photopolymerizable compns. are prepd. which comprise a cationically polymerizable material and 31 diaryliodosyl salt (R1I+O)x Zx- (R and R1 = arom. C4-25 group, x = 1-3, Zx- = anion) as a photoinitiator. Thus, a mixt. of 0.3 g Ph2I+O PF6- [58109-40-3] 0.3, 0.15 mL acetone, and 10 g bisphenol A diglycidyl ether polymer [25085-99-8] was coated (10 m) on a metal surface and exposed to UV light for 1 s to give a hard, tackfree coating. .