Apr. 30, 2015  5  US 2015/0119536 Al  Example 11  Example 5  Example 6  Example 12  Example 7  Example 13  Comparative Example  Example 14  Example 8  Example 9  Example 15  Example 16  Example 10  [0062]  An initial charge containing 98.0 g of2-EHA, 2.0 g  oftrimethoxysilylpropylacrylate, 0.07 g ofVazo-67, and 80.0  g of heptane were mixed and charged to a 500-mL 4-neck  round bottom flask equipped with stainless steel stirrer, ther› mometer, condenser, water bath, and slow addition funnels.  The initial charge was heated to reflux while stirring. After 15  minutes of reflux, 20 g of heptane and 0.5 g ofVazo-67 were  added over a period of 2 hours. At the end of the addition, the  flask content was held at reflux for 2 hour. At the end of the  hold period, the content was cooled to room temperature and  the polymer solution was discharged. The heptane was added,  adjusting the solids content to 50%.  [0063]  A mixture of silicone-acrylic copolymer from  Example 2 (50 g), methyl MQ resin (20 g), catalyst (NH$_{4}$ )  $_{2}$CO$_{3 }$ (0.5 g), and heptane (30 g) was stirred at 60°  C. for 2 hr.  The reaction mixture was then heated to reflux of heptane for  2 hr under a slow flow of nitrogen gas. Hexamethyldisilizane  (2.0 g) was added and the reaction continued at reflux for 2 hr.  The product was cooled to room temperature and packed in a  glass jar.  [0064]  A mixture of silicone-acrylic copolymer from  Example 2 (50 g), methyl MQ resin (20 g), catalyst NH$_{4}$OH  ( aq) (30% NH3, 0.2 g), and heptane (30 g) was stirred at reflux  for 3 hr under a slow flow of nitrogen gas. Hexamethyldisili› zane (2.0 g) was added and the reaction continued at reflux for  2 hr. The product was cooled to room temperature and packed  in a glass jar.  [0065]  A mixture of silicone-acrylic copolymer from  Example 1 (50 g), methyl MQ resin (20 g), catalyst KOH(aq)  (0.1 g), and heptane (200 g) was stirred at 100°  C. for 3 hr  under a slow flow of nitrogen gas. Hexamethyldisilizane (2.0  g) was added and the reaction continued at reflux for 2 hr. The  product was cooled to room temperature and packed in a glass  jar.  [0066]  A mixture of silicone-acrylic copolymer from  Example 3 (50 g), methyl MQ resin (20 g), catalyst KOH (0.1  g), and heptane (30 g) was stirred at 100°  C. for 3 hr under a  slow flow of nitrogen gas. Hexamethyldisilizane (2.0 g) was  added and the reaction continued at reflux for 2 hr. The prod› uct was cooled to room temperature and packed in a glass jar.  [0067]  A mixture of silicone-acrylic copolymer from  Example 4 (50 g), methyl MQ resin (20 g), catalyst NH$_{4}$OH  ( aq) (30% NH3, 0.2 g), and heptane (30 g) was stirred at reflux  for 3 hr under a slow flow of nitrogen gas. Hexamethyldisili› zane (2.0 g) was added and the reaction continued at reflux for  2 hr. The product was cooled to room temperature and packed  in a glass jar.  [0068]  A mixture of acrylic copolymer from Example 5 ( 50  g), silicone polymer (Wacker Elastomer SON, 50 g), catalyst  KOH(aq) (1.0 Nin water) (0.2 g), and heptane (300 g) was  stirred at reflux for 4 hr under a slow flow of nitrogen gas. And  then methyl MQ resin (50 g) and KOH(aq) (1.0 Nin water)  (0.1 g) were added and the mixture was stirred at reflux for 2  hr. Acetic acid (0.03 g) was added and the mixture was stirred  atrefluxfor0.5hr. NH$_{4}$OH(aq) (30%NH3, 0.05 g)was added  and the mixture was stirred at reflux for 0.5 hr. Hexamethyl› disilizane (2.0 g) was added and the reaction continued at  reflux for 1 hr. The heptane solvent was removed by rota-yap  and the resulting hot melt adhesive was packed in a glass jar.  [0069]  A mixture of acrylic copolymer from Example 5 ( 50  g), silicone polymer (Wacker Elastomer SON, 50 g), catalyst  KOH(aq) (1.0 Nin water) (0.2 g), and heptane (300 g) was  stirred at reflux for 4 hr under a slow flow of nitrogen gas.  Acetic acid (0.03 g) was added and the mixture was stirred at  reflux for 0.5 hr. The product was cooled to room temperature  and packed in a glass jar.  [0070]  A mixture of acrylic copolymer from Example 5 ( 50  g), silicone polymer (Wacker Elastomer SON, 50 g), methyl  MQ resin (50 g), catalyst KOH(aq) (1.0 Nin water) (0.2 g),  and heptane (300 g) was stirred at reflux for 4 hr under a slow  flow of nitrogen gas. Acetic acid (0.03 g) was added and the  mixture was stirred at reflux for 0.5 hr. Hexamethyldisilizane  (5.0 g) was added and thereactioncontinuedatreflux for 1 hr.  The product was cooled to room temperature and packed in a  glass jar.  [0071]  A mixture ofacrylic copolymer from Example 5 ( 50  g), silicone polymer (Wacker Elastomer SON, 50 g), catalyst  KOH(aq) (1.0 Nin water) (0.2 g), and heptane (300 g) was  stirred at reflux for 4 hr under a slow flow of nitrogen gas.  Acetic acid (0.03 g) was added and the mixture was stirred at  reflux for 0.5 hr. NH$_{4}$OH(aq) (30% NH3, 0.2 g) and then  methyl MQ resin (50 g) were added and the mixture was  stirred at reflux for 3 hr. Hexamethyldisilizane (5.0 g) was  added and the reaction continued at reflux for 1 hr. The prod› uct was cooled to room temperature and packed in a glass jar.  [0072]  A mixture of acrylic copolymer from Example 5 ( 50  g), silicone polymer (Wacker Elastomer SON, 50 g), catalyst  KOH(aq) (1.0 Nin water) (0.2 g), and heptane (300 g) was  stirred at reflux for 4 hr under a slow flow of nitrogen gas.  (NH$_{4}$ ) $_{2}$CO$_{3 }$ (0.5 g) and then methyl MQ resin (50 g) were  added and the mixture was stirred at 60 C for 3 hr and then  reflux for 1 hr. Hexamethyldisilizane (5.0 g) was added and  the reaction continued at reflux for 1 hr. The product was  cooled to room temperature and packed in a glass jar.  [0073]  An initial charge containing 24.5 g of 2-EHA, 0.5 g  oftrimethoxysilylpropylacrylate, 50.0 g of silicone polymer 