The "patriarchal" interpretation of the TOB is manifested by viewing man and woman as gender stereotypes based on bodily anatomy, rather than viewing man and woman  as integral personal subjects.  This kind of misinterpretation of the TOB has been widely disseminated, in recent times, as a way to rationalize traditional patriarchal practices such as the exclusively male priesthood, which was based on ancient gender theory (the idea that "women are defective males," as in Aristotle and Aquinas).  The same applies to "Love and Responsibility," which is even more focused on responsible parenthood and was never intended to cover the entire sacramental life of the Church, including Holy Orders.