A surface protective film comprising a base film and a resin film thereon can be bonded to a substrate having a circuit-forming surface and separated therefrom after processing. The resin film is formed of a resin composition comprising (A) a silphenylene-siloxane skeleton-containing resin, (B) a compound capable of reacting with an epoxy group in the resin to form a crosslinked structure, (C) a curing catalyst, and (D) a parting agent.

There are provided a thermoplastic resin composition capable of bonding a cyclic polyolefin-based polymer and an ethylene-vinyl alcohol copolymer with sufficient strength and to provide a laminate using the same.

There are provided a thermoplastic resin composition capable of bonding a cyclic polyolefin-based polymer and an ethylene-vinyl alcohol copolymer with sufficient strength and to provide a laminate using the same.

Hydrocarbon polymer having two 2-oxo-1,3-dioxolane-4-carboxylate end groups of formula (I):

##STR00001## F.sup.1 has formula (IIa) and F.sup.2 has formula (IIb):

##STR00002## in which g and d, which are identical or different, represent an integer equal to 1, 2 or 3; R.sup.1 to R.sup.12 represent a hydrogen atom or an alkyl radical of 1 to 22 carbon atoms; x and y are integers such that the sum x+y is 0 to 2; R.sup.13 is an oxygen or sulphur atom or a divalent CH.sub.2 radical; n1, n2, m, p1 and p2 are an integer or equal to 0 and such that the molecular weight Mn of the polymer of formula (I) is between 400 and 100 000 g/mol, a process for the preparation of the polymer by ring-opening metathesis polymerization, and use as adhesive in mixture with an amino compound having at least two amine groups.

Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example an aromatic polymer coating layer, and associated deposition methods and inert gas treatments that may be applied on the thin sheet, the carrier, or both, to control van der Waals, hydrogen and covalent bonding between the thin sheet and the carrier. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature processing while preventing a permanent bond during high temperature processing.

A curable resin composition containing components (A) to (E) below: (A) a compound having two or more glycidyl groups in one molecule (excluding a component (B)); (B) a glycidyl group-containing acrylic polymer; (C) a tackifier having a phenol skeleton and an OH value of 100 or more; (D) an inorganic filler; and (E) a curing agent. One embodiment of the present invention is an adhesive for structure that has high flexibility and is excellent in resin strength, adhesive strength, and toughness coefficient.

A curable resin composition containing components (A) to (E) below: (A) a compound having two or more glycidyl groups in one molecule (excluding a component (B)); (B) a glycidyl group-containing acrylic polymer; (C) a tackifier having a phenol skeleton and an OH value of 100 or more; (D) an inorganic filler; and (E) a curing agent. One embodiment of the present invention is an adhesive for structure that has high flexibility and is excellent in resin strength, adhesive strength, and toughness coefficient.

A method for sealing a container having an opening by contacting the opening with a mixture including a phenethylamine and a first polymer, adding a fluid to be contained to the container, and then adding a second mixture, comprising a second polymer, whereupon an interaction between the first and second polymer mixtures result in a seal being formed over the opening, thereby containing the fluid. The first polymer is typically a water-swellable polymer and the second polymer is typically a hydrophilic polymer that will form an interpenetrating network with the swellable polymer.

A method for sealing a container having an opening by contacting the opening with a mixture including a phenethylamine and a first polymer, adding a fluid to be contained to the container, and then adding a second mixture, comprising a second polymer, whereupon an interaction between the first and second polymer mixtures result in a seal being formed over the opening, thereby containing the fluid. The first polymer is typically a water-swellable polymer and the second polymer is typically a hydrophilic polymer that will form an interpenetrating network with the swellable polymer.

A method for sealing a container having an opening by contacting the opening with a mixture including a phenethylamine and a first polymer, adding a fluid to be contained to the container, and then adding a second mixture, comprising a second polymer, whereupon an interaction between the first and second polymer mixtures result in a seal being formed over the opening, thereby containing the fluid. The first polymer is typically a water-swellable polymer and the second polymer is typically a hydrophilic polymer that will form an interpenetrating network with the swellable polymer.