公开(公告)号：KR20180053413A

公开(公告)日：2018-05-21

申请号：KR20187012473

申请日：2016-10-07

Applicant: BASF SE

Inventor： ZIJLSTRA STEVEN ,  BEK MARTIN ,  BLEVINS ALEX

IPC: B32B27/20 ,  C09D11/02 ,  C09D11/037 ,  C09D11/106 ,  C09D11/107 ,  C09D133/04 ,  C09D175/04

CPC classification number: B32B27/20 ,  B32B15/04 ,  B32B27/06 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B2250/02 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/30 ,  B32B2307/412 ,  B32B2307/75 ,  B32B2439/70 ,  C08G18/3225 ,  C08L33/064 ,  C08L2201/54 ,  C09D11/102 ,  C09D11/107 ,  C09D133/04 ,  C09J175/04 ,  C08L79/00

Abstract: 레토르트패키징물품의제조방법으로서, 밀봉가능패키징을제공하는단계; 밀봉가능패키징의외면에잉크를도포하는단계; 및상기잉크상에실질적으로투명한라미네이트층을덧씌우고, 상기밀봉가능패키징의적어도일부분을에워싸는단계를포함한다. 상기잉크는무수물작용기를갖는스티렌-아크릴수지, 및폴리우레탄수지를포함한다.

公开(公告)号：ES2775528T3

公开(公告)日：2020-07-27

申请号：ES16719785

申请日：2016-04-08

Applicant: BASF SE

Inventor： NABIFAR AFSANEH ,  SCHUMACHER KARL-HEINZ ,  KUNTZ ANDREA ,  KIENER CHRISTOPH ,  BEK MARTIN

IPC: C09J133/06

Abstract: Adhesivo acuoso de sellado en frío en forma de una dispersión acuosa de polímero que comprende una mezcla de al menos un primer polímero y al menos un segundo polímero en el que el primer polímero es un polímero en emulsión compuesto, en gran parte, de al menos 60 % en peso de monómeros principales seleccionados del grupo que consiste en (met)acrilatos de alquilo C1 a C20, siendo el primer polímero preparable por polimerización en emulsión de monómeros polimerizables por radicales libres en presencia de al menos un coloide protector y el primer polímero que tiene una temperatura de transición vítrea de menos de 0 º C; en el que el segundo polímero es un polímero en emulsión compuesto, en gran parte, de al menos 60 % en peso de monómeros principales seleccionados del grupo que consiste en vinilaromáticos que tienen hasta 20 átomos de C, siendo preparable el segundo polímero por polimerización en emulsión de monómeros polimerizables por radicales libres en presencia de al menos un coloide protector y el segundo polímero que tiene una temperatura de transición vítrea de al menos 50 ºC, las temperaturas de transición vítrea se determinan mediante calorimetría diferencial de barrido de acuerdo con ASTM D 3418-08 con una tasa de calentamiento de 20 ºC/min.

公开(公告)号：CA3000532A1

公开(公告)日：2017-04-13

申请号：CA3000532

申请日：2016-10-07

Applicant: BASF SE

Inventor： BLEVINS ALEX ,  ZIJLSTRA STEVEN ,  BEK MARTIN

IPC: B32B27/20 ,  C09D11/02 ,  C09D11/037 ,  C09D11/106 ,  C09D11/107 ,  C09D133/04 ,  C09D175/04

Abstract: A method of preparing a retort packaging article includes: providing a sealable packaging; applying an ink to an outer surface of the sealable packaging; and overlaying a substantially transparent lamination layer over the ink and enveloping at least a portion of the sealable packaging. The ink contains a styrene-acrylic resin, which has anhydride functionality, and a polyurethane resin.

公开(公告)号：CA2981113A1

公开(公告)日：2016-10-27

申请号：CA2981113

申请日：2016-04-08

Applicant: BASF SE

Inventor： NABIFAR AFSANEH ,  SCHUMACHER KARL-HEINZ ,  KUNTZ ANDREA ,  KIENER CHRISTOPH ,  BEK MARTIN

IPC: C09J133/06 ,  C09J125/00

Abstract: Described is an aqueous cold seal adhesive in the form of an aqueous polymer dispersion comprising a mixture of a first polymer and a second polymer, wherein the first polymer is an emulsion polymer prepared in the presence of a protective colloid and is composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of C1 to C20 alkyl (meth)acrylates and has a glass transition temperature of less than 0°C; and wherein the second polymer is an emulsion polymer prepared in the presence of a protective colloid and is composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of vinylaromatics having up to 20 C atom, and has a glass transition temperature of at least 50°C. Also described are cold sealable coated polymer films coated with the aqueous cold seal adhesive and a method for producing a cold-sealed pack by applying the aqueous cold seal adhesive to a packaging substrate.

公开(公告)号：EP3286274A1

公开(公告)日：2018-02-28

申请号：EP16719785

申请日：2016-04-08

Applicant: BASF SE

Inventor： NABIFAR AFSANEH ,  SCHUMACHER KARL-HEINZ ,  KUNTZ ANDREA ,  KIENER CHRISTOPH ,  BEK MARTIN

IPC: C09J133/06

CPC classification number: C09J133/06 ,  C08L25/00 ,  C08L31/00

Abstract: Described is an aqueous cold seal adhesive in the form of an aqueous polymer dispersion comprising a mixture of a first polymer and a second polymer, wherein the first polymer is an emulsion polymer prepared in the presence of a protective colloid and is composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of C1 to C20 alkyl (meth)acrylates and has a glass transition temperature of less than 0°C; and wherein the second polymer is an emulsion polymer prepared in the presence of a protective colloid and is composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of vinylaromatics having up to 20 C atom, and has a glass transition temperature of at least 50°C. Also described are cold sealable coated polymer films coated with the aqueous cold seal adhesive and a method for producing a cold-sealed pack by applying the aqueous cold seal adhesive to a packaging substrate.